Merge branch 'master' into master

.editorconfig

@@ -1,4 +1,4 @@
-## IDE-independent coding style via EditorConfig: http://editorconfig.org/
+## IDE-independent coding style via EditorConfig: https://editorconfig.org/
 
 root = true
 
@@ -8,4 +8,4 @@ indent_size = 4
 end_of_line = crlf
 charset = utf-8
 trim_trailing_whitespace = true
-insert_final_newline = true
+insert_final_newline = true

CONTRIBUTING.md

@@ -41,7 +41,7 @@ To learn how to build the code and run tests, follow the instructions in the [RE
 ### Style guidelines
 The code in this project uses several different coding styles, depending on the age and history of
 the code. Please attempt to match the style of surrounding code as much as possible. In new
-components, prefer the patterns described in the [C++ core guidelines](http://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines)
+components, prefer the patterns described in the [C++ core guidelines](https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines)
 and the [modern C++/WinRT language projections](https://docs.microsoft.com/en-us/windows/uwp/cpp-and-winrt-apis/).
 
 ### Testing
@@ -91,4 +91,4 @@ You don't need to sign a CLA until you're ready to create a pull request. When y
 created, it is classified by a bot. If the change is trivial (i.e. you just fixed a typo) then the
 bot will label the PR `cla-not-required`. Otherwise, it's classified as `cla-required`. In that
 case, the system will also tell you how you can sign the CLA. Once you have signed a CLA, the
-current and all future pull requests will be labeled as `cla-signed`.
+current and all future pull requests will be labeled as `cla-signed`.

NOTICE.txt

@@ -2,7 +2,7 @@ THIRD PARTY SOFTWARE NOTICES AND INFORMATION
 Do Not Translate or Localize
 
 This software incorporates material from third parties. Microsoft makes certain 
-open source code available at http://3rdpartysource.microsoft.com, or you may 
+open source code available at https://3rdpartysource.microsoft.com, or you may 
 send a check or money order for US $5.00, including the product name, the open 
 source component name, and version number, to:
 

README.md

@@ -46,7 +46,7 @@ For information regarding Windows Calculator plans and release schedule, please
 
 ## Data / Telemetry
 This project collects usage data and sends it to Microsoft to help improve our products and services.
-Read our [privacy statement](http://go.microsoft.com/fwlink/?LinkId=521839) to learn more.
+Read our [privacy statement](https://go.microsoft.com/fwlink/?LinkId=521839) to learn more.
 Telemetry is disabled in development builds by default, and can be enabled with the `SEND_TELEMETRY`
 build flag.
 

docs/ManualTests.md

@@ -124,7 +124,7 @@ Steps:
     m.	“( )" Parenthesis
 
 
-**All Calulators Test: Verify memory functions**
+**All Calculators Test: Verify memory functions**
 Steps:
 1.	Launch the "Calculator" app.
 2.	Navigate to "Standard" Calculator.

docs/NewFeatureProcess.md

@@ -131,9 +131,9 @@ new features, the Microsoft team considers at least these items:
     - [ ] Microsoft must plan to keep these dependencies secure and functional for the lifetime of
       the app (which might be several years).
     - [ ] The app should be fully functional if some network requests are slow or fail. Tools like
-      [Fiddler](http://docs.telerik.com/fiddler/knowledgebase/fiddlerscript/perftesting)
+      [Fiddler](https://docs.telerik.com/fiddler/knowledgebase/fiddlerscript/perftesting)
       can be used to simulate slow or failed requests.
 
 ## Step 4: Final product review and merge to master
 After the technical review is complete, the product team will review the finished product to make
-sure the final implementation is ready to [release to Windows customers](Roadmap.md#Releases).
+sure the final implementation is ready to [release to Windows customers](Roadmap.md#Releases).

internal/Calculator.UIAutomationLibrary/CalculatorAppLauncher.cs

@@ -20,7 +20,7 @@ namespace Calculator.UIAutomationLibrary
     {
         public const string CoreWindowClassName = "Windows.UI.Core.CoreWindow";
 
-        // This doesn't actually work right now becaue popup will disappear
+        // This doesn't actually work right now because popup will disappear
         // Bug 13713223: ContentDialog/Popup does not show up in the UIA tree when Windows.Current.Content has an AutomationName set.
         // public static readonly UICondition TopLevelWindowUICondition = UICondition.CreateFromId(Constants.TopLevelWindowAutomationId);
         public static readonly UICondition CoreWindowUICondition = UICondition.CreateFromClassName(CoreWindowClassName)

internal/Calculator.UIAutomationLibrary/Utilities/PerfTestConstants.cs

@@ -36,6 +36,6 @@ namespace Calculator.UIAutomationLibrary
         /// <summary>
         /// These are uses with the DataSource test property to specify iteration info.
         /// </summary>
-        public const string AppLifecycleInterationsSource = "Table:" + ConfigDirectory + "AppLifecycle.Iterations.xml#PerformanceConfigurations";
+        public const string AppLifecycleIterationsSource = "Table:" + ConfigDirectory + "AppLifecycle.Iterations.xml#PerformanceConfigurations";
     }
 }

internal/Calculator.UITests/Config/AppLifecycle.Iterations.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 
 <!--
-This file defines a table of preformance configuration for use with
+This file defines a table of performance configuration for use with
 TAEF Table Based Data-driven Testing.
 
 This table specifies we will run the test three times (each iteration has a 

internal/Calculator.UITests/Config/AppLifecycle.Profile.wprp

@@ -64,7 +64,7 @@
             <Buffers Value="15" />
         </EventCollector>
 
-        <EventCollector Id="EC_Responsiveness.HighCost.Verbose" Name="User Session Logger Higcost Verbose">
+        <EventCollector Id="EC_Responsiveness.HighCost.Verbose" Name="User Session Logger HighCost Verbose">
             <BufferSize Value="1024" />
             <Buffers Value="3" PercentageOfTotalMemory="true" MaximumBufferSpace="60" />
         </EventCollector>

internal/Calculator.UITests/Tests/AppLifecycleTests.cs

@@ -34,7 +34,7 @@ namespace Calculator.PerfTests
         /// The test launches the application, suspend and resumes it and then terminates the app.
         /// 
         /// A TAEF data source is used to specify the Windows Performance Recorder profile and
-        /// regions of interest file to use and defines threee different configurations to execute this test with.
+        /// regions of interest file to use and defines three different configurations to execute this test with.
         /// Cold: The initial run to get dlls loaded into memory and to execute any first-run app logic.
         /// Warm: The run that will produce consistent results and that would be used for measures.
         /// Memory: A run that is focused on collecting more info on allocations.
@@ -42,7 +42,7 @@ namespace Calculator.PerfTests
         [TestMethod]
         [TestProperty("RunAs", "User")]
         [TestProperty("Category", "Performance")]
-        [TestProperty(WinperfConstants.DataSource, PerfConstants.AppLifecycleInterationsSource)]
+        [TestProperty(WinperfConstants.DataSource, PerfConstants.AppLifecycleIterationsSource)]
         public void AppLifecycleTest()
         {
             AppLifecycle.Run(Constants.PackageAppUserModelId);

internal/nuget.config

@@ -4,7 +4,7 @@
     <add key="disableSourceControlIntegration" value="true" />
   </solution>
   <packageSources>
-    <add key="NuGet official package source" value="https://nuget.org/api/v2/" />
+    <add key="NuGet official package source" value="https://api.nuget.org/v3/index.json" />
     <add key="MitaLite" value="https://microsoft.pkgs.visualstudio.com/DefaultCollection/_packaging/MitaLite/nuget/v3/index.json" />
     <add key="Taef" value="https://microsoft.pkgs.visualstudio.com/DefaultCollection/_packaging/Taef/nuget/v3/index.json" />
     <add key="Test.Net" value="https://microsoft.pkgs.visualstudio.com/DefaultCollection/_packaging/Test.Net/nuget/v3/index.json" />

src/CalcManager/CEngine/History.cpp

@@ -136,7 +136,7 @@ void CHistoryCollector::ChangeLastBinOp(int nOpCode, bool fPrecInvToHigher)
     TruncateEquationSzFromIch(m_lastBinOpStartIndex);
     if (fPrecInvToHigher)
     {
-        EnclosePrecInvertionBrackets();
+        EnclosePrecInversionBrackets();
     }
     AddBinOpToHistory(nOpCode);
 }
@@ -180,7 +180,7 @@ void CHistoryCollector::AddCloseBraceToHistory()
     m_bLastOpndBrace = true;
 }
 
-void CHistoryCollector::EnclosePrecInvertionBrackets()
+void CHistoryCollector::EnclosePrecInversionBrackets()
 {
     // Top of the Opnd starts index or 0 is nothing is in top
     int ichStart = (m_curOperandIndex > 0) ? m_operandIndices[m_curOperandIndex - 1] : 0;
@@ -401,9 +401,9 @@ int CHistoryCollector::AddCommand(_In_ const std::shared_ptr<IExpressionCommand>
         throw(CALC_E_OUTOFMEMORY);
     }
 
-    unsigned int nCommmands = 0;
+    unsigned int nCommands = 0;
-    m_spCommands->GetSize(&nCommmands);
+    m_spCommands->GetSize(&nCommands);
-    return nCommmands - 1;
+    return nCommands - 1;
 }
 
 //To Update the operands in the Expression according to the current Radix 

src/CalcManager/CEngine/scicomm.cpp

@@ -271,7 +271,7 @@ void CCalcEngine::ProcessCommandWorker(WPARAM wParam)
                     // 1 + (2 Or 3)
                     if (ni <= nx)
                     {
-                        m_HistoryCollector.EnclosePrecInvertionBrackets();
+                        m_HistoryCollector.EnclosePrecInversionBrackets();
                     }
                     m_HistoryCollector.PopLastOpndStart();
                     goto DoPrecedenceCheckAgain;
@@ -507,7 +507,7 @@ void CCalcEngine::ProcessCommandWorker(WPARAM wParam)
             nx = NPrecedenceOfOp(m_nOpCode);
             if (ni <= nx)
             {
-                m_HistoryCollector.EnclosePrecInvertionBrackets();
+                m_HistoryCollector.EnclosePrecInversionBrackets();
             }
             m_HistoryCollector.PopLastOpndStart();
 
@@ -600,7 +600,7 @@ void CCalcEngine::ProcessCommandWorker(WPARAM wParam)
                 nx = NPrecedenceOfOp(m_nOpCode);
                 if (ni <= nx)
                 {
-                    m_HistoryCollector.EnclosePrecInvertionBrackets();
+                    m_HistoryCollector.EnclosePrecInversionBrackets();
                 }
                 m_HistoryCollector.PopLastOpndStart();
 

src/CalcManager/CalculatorManager.cpp

@@ -99,7 +99,7 @@ namespace CalculationManager
     }
 
     /// <summary>
-    /// Callback from the CalculatorControll
+    /// Callback from the CalculatorControl
     /// Passed in string representations of memorized numbers get passed to the client
     /// </summary>
     /// <param name="memorizedNumber">vector containing wstring values of memorized numbers</param>
@@ -437,7 +437,7 @@ namespace CalculationManager
                 *commandItr <= MEMORY_COMMAND_TO_UNSIGNED_CHAR(MemoryCommand::MemorizedNumberClearAll))
             {
                 //MemoryCommands(which have values above 255) are pushed on m_savedCommands upon casting to unsigned char.
-                //SerializeCommands uses m_savedCommands, which is then used in DeSerializeCommnds.
+                //SerializeCommands uses m_savedCommands, which is then used in DeSerializeCommands.
                 //Hence, a simple cast to MemoryCommand is not sufficient.
                 MemoryCommand memoryCommand = static_cast<MemoryCommand>(*commandItr + UCHAR_MAX + 1);
                 unsigned int indexOfMemory = 0;
@@ -513,7 +513,7 @@ namespace CalculationManager
     /// Recall the memorized number.
     /// The memorized number gets loaded to the primary display
     /// </summary>
-    /// <param name="indexOfMemeory">Index of the target memory</param>
+    /// <param name="indexOfMemory">Index of the target memory</param>
     void CalculatorManager::MemorizedNumberLoad(_In_ unsigned int indexOfMemory)
     {
         SaveMemoryCommand(MemoryCommand::MemorizedNumberLoad, indexOfMemory);
@@ -529,7 +529,7 @@ namespace CalculationManager
     /// It adds primary display value to the selected memory
     /// Notify the client with new the new memorize value vector
     /// </summary>
-    /// <param name="indexOfMemeory">Index of the target memory</param>
+    /// <param name="indexOfMemory">Index of the target memory</param>
     void CalculatorManager::MemorizedNumberAdd(_In_ unsigned int indexOfMemory)
     {
         SaveMemoryCommand(MemoryCommand::MemorizedNumberAdd, indexOfMemory);
@@ -567,7 +567,7 @@ namespace CalculationManager
     /// It adds primary display value to the selected memory
     /// Notify the client with new the new memorize value vector
     /// </summary>
-    /// <param name="indexOfMemeory">Index of the target memory</param>
+    /// <param name="indexOfMemory">Index of the target memory</param>
     void CalculatorManager::MemorizedNumberSubtract(_In_ unsigned int indexOfMemory)
     {
         SaveMemoryCommand(MemoryCommand::MemorizedNumberSubtract, indexOfMemory);
@@ -611,7 +611,7 @@ namespace CalculationManager
 /// Helper function that selects a memory from the vector and set it to CCalcEngine
 /// Saved RAT number needs to be copied and passed in, as CCalcEngine destroyed the passed in RAT
 /// </summary>
-/// <param name="indexOfMemeory">Index of the target memory</param>
+/// <param name="indexOfMemory">Index of the target memory</param>
     void CalculatorManager::MemorizedNumberSelect(_In_ unsigned int indexOfMemory)
     {
         if (!(m_currentCalculatorEngine->FInErrorState()))
@@ -625,7 +625,7 @@ namespace CalculationManager
     /// Helper function that needs to be executed when memory is modified
     /// When memory is modified, destroy the old RAT and put the new RAT in vector
     /// </summary>
-    /// <param name="indexOfMemeory">Index of the target memory</param>
+    /// <param name="indexOfMemory">Index of the target memory</param>
     void CalculatorManager::MemorizedNumberChanged(_In_ unsigned int indexOfMemory)
     {
         if (!(m_currentCalculatorEngine->FInErrorState()))

src/CalcManager/CalculatorResource.h

@@ -15,7 +15,7 @@ namespace CalculationManager
         // and the ids to define them with can be seen in EngineStrings.h
         // with SIDS prefix. Additionally it must provide values for string
         // ids "sDecimal", "sThousand" and "sGrouping". See
-        // http://technet.microsoft.com/en-us/library/cc782655(v=ws.10).aspx
+        // https://technet.microsoft.com/en-us/library/cc782655(v=ws.10).aspx
         // for what these values refer to.
         virtual std::wstring GetCEngineString(const std::wstring& id) = 0;
     };

src/CalcManager/CalculatorVector.h

@@ -14,7 +14,7 @@ public:
         {
             *item = m_vector.at(index);
         }
-        catch (std::out_of_range /*ex*/)
+        catch (const std::out_of_range& /*ex*/)
         {
             hr = E_BOUNDS;
         }
@@ -34,7 +34,7 @@ public:
         {
             m_vector[index] = item;
         }
-        catch (std::out_of_range /*ex*/)
+        catch (const std::out_of_range& /*ex*/)
         {
             hr = E_BOUNDS;
         }
@@ -63,7 +63,7 @@ public:
             auto iter = m_vector.begin() + index;
             m_vector.insert(iter, item);
         }
-        catch (std::bad_alloc /*ex*/)
+        catch (const std::bad_alloc& /*ex*/)
         {
             hr = E_OUTOFMEMORY;
         }
@@ -92,7 +92,7 @@ public:
         {
             m_vector.push_back(item);
         }
-        catch (std::bad_alloc /*ex*/)
+        catch (const std::bad_alloc& /*ex*/)
         {
             hr = E_OUTOFMEMORY;
         }

src/CalcManager/Header Files/History.h

@@ -26,7 +26,7 @@ public:
     void AddCloseBraceToHistory();
     void PushLastOpndStart(int ichOpndStart = -1);
     void PopLastOpndStart();
-    void EnclosePrecInvertionBrackets();
+    void EnclosePrecInversionBrackets();
     bool FOpndAddedToHistory();
     void CompleteHistoryLine(std::wstring_view numStr);
     void ClearHistoryLine(std::wstring_view errStr);

src/CalcManager/Ratpack/rat.cpp

@@ -183,7 +183,7 @@ void divrat( PRAT *pa, PRAT b, int32_t precision)
 //    RETURN: None, changes first pointer.
 //
 //    DESCRIPTION: Does the rational equivalent of *pa += b.
-//    Assumes base is internal througought.
+//    Assumes base is internal throughout.
 //
 //-----------------------------------------------------------------------------
 
@@ -204,7 +204,7 @@ void subrat( PRAT *pa, PRAT b, int32_t precision)
 //    RETURN: None, changes first pointer.
 //
 //    DESCRIPTION: Does the rational equivalent of *pa += b.
-//    Assumes base is internal througought.
+//    Assumes base is internal throughout.
 //
 //-----------------------------------------------------------------------------
 

src/CalcViewModel/CalcViewModel.vcxproj

@@ -402,7 +402,7 @@
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
-      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see https://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
     <Error Condition="!Exists('..\..\packages\Microsoft.UI.Xaml.2.0.181018003.1\build\native\Microsoft.UI.Xaml.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Microsoft.UI.Xaml.2.0.181018003.1\build\native\Microsoft.UI.Xaml.targets'))" />
   </Target>

src/CalcViewModel/Common/AlwaysSelectedCollectionView.h

@@ -275,7 +275,7 @@ namespace CalculatorApp { namespace Common
             return Windows::UI::Xaml::DependencyProperty::UnsetValue;  // Can't convert
         }
 
-        virtual Platform::Object^ ConverBack(
+        virtual Platform::Object^ ConvertBack(
             Platform::Object^ /*value*/, 
             Windows::UI::Xaml::Interop::TypeName /*targetType*/, 
             Platform::Object^ /*parameter*/, 

src/CalcViewModel/Common/Automation/LiveRegionHost.h

@@ -12,7 +12,7 @@
 namespace CalculatorApp::Common::Automation
 {
     // This class exists so that the app can run on RS2 and use LiveRegions
-    // to host notifiactions on those builds.
+    // to host notifications on those builds.
     // When the app switches to min version RS3, this class can be removed
     // and the app will switch to using the Notification API.
     // TODO - MSFT 12735088

src/CalcViewModel/Common/NavCategory.cpp

@@ -199,7 +199,7 @@ CategoryGroupType NavCategory::GetGroupType(ViewMode mode)
         : CategoryGroupType::None;
 }
 
-// GetIndex is 0-based, GetPostion is 1-based
+// GetIndex is 0-based, GetPosition is 1-based
 int NavCategory::GetIndex(ViewMode mode)
 {
     int position = NavCategory::GetPosition(mode);
@@ -228,7 +228,7 @@ int NavCategory::GetFlatIndex(ViewMode mode)
         : -1;
 }
 
-// GetIndex is 0-based, GetPostion is 1-based
+// GetIndex is 0-based, GetPosition is 1-based
 int NavCategory::GetIndexInGroup(ViewMode mode, CategoryGroupType type)
 {
     int index = -1;
@@ -249,7 +249,7 @@ int NavCategory::GetIndexInGroup(ViewMode mode, CategoryGroupType type)
         : -1;
 }
 
-// GetIndex is 0-based, GetPostion is 1-based
+// GetIndex is 0-based, GetPosition is 1-based
 int NavCategory::GetPosition(ViewMode mode)
 {
     int position = 0;

src/CalcViewModel/Common/NavCategory.h

@@ -170,7 +170,7 @@ namespace CalculatorApp
             static Platform::String^ GetNameResourceKey(ViewMode mode);
             static CategoryGroupType GetGroupType(ViewMode mode);
 
-            // GetIndex is 0-based, GetPostion is 1-based
+            // GetIndex is 0-based, GetPosition is 1-based
             static int GetIndex(ViewMode mode);
             static int GetFlatIndex(ViewMode mode);
             static int GetIndexInGroup(ViewMode mode, CategoryGroupType type);

src/CalcViewModel/Common/ValidatingConverters.h

@@ -23,7 +23,7 @@ namespace CalculatorApp { namespace Common
             return value;
         }
 
-        virtual Platform::Object^ ConverBack(
+        virtual Platform::Object^ ConvertBack(
             Platform::Object^ value, 
             Windows::UI::Xaml::Interop::TypeName /*targetType*/, 
             Platform::Object^ /*parameter*/, 
@@ -56,7 +56,7 @@ namespace CalculatorApp { namespace Common
             return value;
         }
 
-        virtual Platform::Object^ ConverBack(
+        virtual Platform::Object^ ConvertBack(
             Platform::Object^ value, 
             Windows::UI::Xaml::Interop::TypeName /*targetType*/, 
             Platform::Object^ /*parameter*/, 

src/CalcViewModel/DataLoaders/CurrencyDataLoader.cpp

@@ -588,7 +588,7 @@ bool CurrencyDataLoader::TryParseAllRatiosData(_In_ String^ rawJson, _Inout_ Cur
 //
 // There are a few ways we can get the data needed for Currency Converter, including from cache or from web.
 // This function accepts the data from any source, and acts as a 'last-steps' for the converter to be ready.
-// This includes identifying which units will be selected and building the map of curreny ratios.
+// This includes identifying which units will be selected and building the map of currency ratios.
 #pragma optimize("", off) // Turn off optimizations to work around DevDiv 393321
 task<void> CurrencyDataLoader::FinalizeUnits(_In_ const vector<UCM::CurrencyStaticData>& staticData, _In_ const CurrencyRatioMap& ratioMap)
 {

src/CalcViewModel/DataLoaders/UnitConverterDataLoader.cpp

@@ -1,4 +1,4 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
+// Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License.
 
 #include "pch.h"
@@ -156,27 +156,34 @@ void UnitConverterDataLoader::GetCategories(_In_ shared_ptr<vector<UCM::Category
 
 void UnitConverterDataLoader::GetUnits(_In_ unordered_map<ViewMode, vector<OrderedUnit>>& unitMap)
 {
-    bool USSource, USTarget;
+    // US + Federated States of Micronesia, Marshall Islands, Palau
-    bool UKSource, UKTarget;
+    bool useUSCustomaryAndFahrenheit = m_currentRegionCode == L"US" ||
-    bool Source, Target;
+        m_currentRegionCode == L"PW" ||
+        m_currentRegionCode == L"FM" ||
+        m_currentRegionCode == L"MH" ||
+        m_currentRegionCode == L"PW";
 
-    USSource = (GetRegion() == L"US") ? true : false;
+    // useUSCustomaryAndFahrenheit + Liberia
-    USTarget = USSource;
+    // Source: https://en.wikipedia.org/wiki/Metrication
+    bool useUSCustomary = useUSCustomaryAndFahrenheit || m_currentRegionCode == L"LR";
 
-    UKSource = (GetRegion() == L"UK") ? true : false;
+    // Use 'Système International' (International System of Units - Metrics)
-    UKTarget = UKSource;
+    bool useSI = !useUSCustomary;
 
-    Source = (GetRegion() == L"Others") ? true : false;
+    // useUSCustomaryAndFahrenheit + the Bahamas, the Cayman Islands and Liberia
-    Target = Source;
+    // Source: http://en.wikipedia.org/wiki/Fahrenheit
+    bool useFahrenheit = useUSCustomaryAndFahrenheit || m_currentRegionCode == "BS" || m_currentRegionCode == "KY" || m_currentRegionCode == "LR";
+
+    bool useWattInsteadOfKilowatt = m_currentRegionCode == "GB";
 
     vector<OrderedUnit> areaUnits;
     areaUnits.push_back(OrderedUnit{ UnitConverterUnits::Area_Acre, GetLocalizedStringName(L"UnitName_Acre"), GetLocalizedStringName(L"UnitAbbreviation_Acre"), 9 });
     areaUnits.push_back(OrderedUnit{ UnitConverterUnits::Area_Hectare, GetLocalizedStringName(L"UnitName_Hectare"), GetLocalizedStringName(L"UnitAbbreviation_Hectare"), 4 });
     areaUnits.push_back(OrderedUnit{ UnitConverterUnits::Area_SquareCentimeter, GetLocalizedStringName(L"UnitName_SquareCentimeter"), GetLocalizedStringName(L"UnitAbbreviation_SquareCentimeter"), 2 });
-    areaUnits.push_back(OrderedUnit{ UnitConverterUnits::Area_SquareFoot, GetLocalizedStringName(L"UnitName_SquareFoot"), GetLocalizedStringName(L"UnitAbbreviation_SquareFoot"), 7, (UKSource || Source), USTarget, false });
+    areaUnits.push_back(OrderedUnit{ UnitConverterUnits::Area_SquareFoot, GetLocalizedStringName(L"UnitName_SquareFoot"), GetLocalizedStringName(L"UnitAbbreviation_SquareFoot"), 7, useSI, useUSCustomary, false });
     areaUnits.push_back(OrderedUnit{ UnitConverterUnits::Area_SquareInch, GetLocalizedStringName(L"UnitName_SquareInch"), GetLocalizedStringName(L"UnitAbbreviation_SquareInch"), 6 });
     areaUnits.push_back(OrderedUnit{ UnitConverterUnits::Area_SquareKilometer, GetLocalizedStringName(L"UnitName_SquareKilometer"), GetLocalizedStringName(L"UnitAbbreviation_SquareKilometer"), 5 });
-    areaUnits.push_back(OrderedUnit{ UnitConverterUnits::Area_SquareMeter, GetLocalizedStringName(L"UnitName_SquareMeter"), GetLocalizedStringName(L"UnitAbbreviation_SquareMeter"), 3, USSource, (UKTarget || Target), false});
+    areaUnits.push_back(OrderedUnit{ UnitConverterUnits::Area_SquareMeter, GetLocalizedStringName(L"UnitName_SquareMeter"), GetLocalizedStringName(L"UnitAbbreviation_SquareMeter"), 3, useUSCustomary, useSI, false});
     areaUnits.push_back(OrderedUnit{ UnitConverterUnits::Area_SquareMile, GetLocalizedStringName(L"UnitName_SquareMile"), GetLocalizedStringName(L"UnitAbbreviation_SquareMile"), 10 });
     areaUnits.push_back(OrderedUnit{ UnitConverterUnits::Area_SquareMillimeter, GetLocalizedStringName(L"UnitName_SquareMillimeter"), GetLocalizedStringName(L"UnitAbbreviation_SquareMillimeter"), 1 });
     areaUnits.push_back(OrderedUnit{ UnitConverterUnits::Area_SquareYard, GetLocalizedStringName(L"UnitName_SquareYard"), GetLocalizedStringName(L"UnitAbbreviation_SquareYard"), 8 });
@@ -240,9 +247,9 @@ void UnitConverterDataLoader::GetUnits(_In_ unordered_map<ViewMode, vector<Order
     unitMap.emplace(ViewMode::Energy, energyUnits);
 
     vector<OrderedUnit> lengthUnits;
-    lengthUnits.push_back(OrderedUnit{ UnitConverterUnits::Length_Centimeter, GetLocalizedStringName(L"UnitName_Centimeter"), GetLocalizedStringName(L"UnitAbbreviation_Centimeter"), 4 , USSource, (Target || UKTarget), false});
+    lengthUnits.push_back(OrderedUnit{ UnitConverterUnits::Length_Centimeter, GetLocalizedStringName(L"UnitName_Centimeter"), GetLocalizedStringName(L"UnitAbbreviation_Centimeter"), 4, useUSCustomary, useSI, false});
     lengthUnits.push_back(OrderedUnit{ UnitConverterUnits::Length_Foot, GetLocalizedStringName(L"UnitName_Foot"), GetLocalizedStringName(L"UnitAbbreviation_Foot"), 8 });
-    lengthUnits.push_back(OrderedUnit{ UnitConverterUnits::Length_Inch, GetLocalizedStringName(L"UnitName_Inch"), GetLocalizedStringName(L"UnitAbbreviation_Inch"), 7 , (Source|| UKSource), USTarget, false });
+    lengthUnits.push_back(OrderedUnit{ UnitConverterUnits::Length_Inch, GetLocalizedStringName(L"UnitName_Inch"), GetLocalizedStringName(L"UnitAbbreviation_Inch"), 7 , useSI, useUSCustomary, false });
     lengthUnits.push_back(OrderedUnit{ UnitConverterUnits::Length_Kilometer, GetLocalizedStringName(L"UnitName_Kilometer"), GetLocalizedStringName(L"UnitAbbreviation_Kilometer"), 6 });
     lengthUnits.push_back(OrderedUnit{ UnitConverterUnits::Length_Meter, GetLocalizedStringName(L"UnitName_Meter"), GetLocalizedStringName(L"UnitAbbreviation_Meter"), 5 });
     lengthUnits.push_back(OrderedUnit{ UnitConverterUnits::Length_Micron, GetLocalizedStringName(L"UnitName_Micron"), GetLocalizedStringName(L"UnitAbbreviation_Micron"), 2 });
@@ -260,16 +267,16 @@ void UnitConverterDataLoader::GetUnits(_In_ unordered_map<ViewMode, vector<Order
     powerUnits.push_back(OrderedUnit{ UnitConverterUnits::Power_BritishThermalUnitPerMinute, GetLocalizedStringName(L"UnitName_BTUPerMinute"), GetLocalizedStringName(L"UnitAbbreviation_BTUPerMinute"), 5 });
     powerUnits.push_back(OrderedUnit{ UnitConverterUnits::Power_FootPoundPerMinute, GetLocalizedStringName(L"UnitName_Foot-PoundPerMinute"), GetLocalizedStringName(L"UnitAbbreviation_Foot-PoundPerMinute"), 4 });
     powerUnits.push_back(OrderedUnit{ UnitConverterUnits::Power_Horsepower, GetLocalizedStringName(L"UnitName_Horsepower"), GetLocalizedStringName(L"UnitAbbreviation_Horsepower") , 3 , false, true, false });
-    powerUnits.push_back(OrderedUnit{ UnitConverterUnits::Power_Kilowatt, GetLocalizedStringName(L"UnitName_Kilowatt"), GetLocalizedStringName(L"UnitAbbreviation_Kilowatt"), 2 , (Source|| USSource), false, false});
+    powerUnits.push_back(OrderedUnit{ UnitConverterUnits::Power_Kilowatt, GetLocalizedStringName(L"UnitName_Kilowatt"), GetLocalizedStringName(L"UnitAbbreviation_Kilowatt"), 2 , !useWattInsteadOfKilowatt});
-    powerUnits.push_back(OrderedUnit{ UnitConverterUnits::Power_Watt, GetLocalizedStringName(L"UnitName_Watt"), GetLocalizedStringName(L"UnitAbbreviation_Watt"), 1, UKSource });
+    powerUnits.push_back(OrderedUnit{ UnitConverterUnits::Power_Watt, GetLocalizedStringName(L"UnitName_Watt"), GetLocalizedStringName(L"UnitAbbreviation_Watt"), 1, useWattInsteadOfKilowatt});
     powerUnits.push_back(OrderedUnit{ UnitConverterUnits::Power_LightBulb, GetLocalizedStringName(L"UnitName_LightBulb"), GetLocalizedStringName(L"UnitAbbreviation_LightBulb"), 6 ,false, false, true});
     powerUnits.push_back(OrderedUnit{ UnitConverterUnits::Power_Horse, GetLocalizedStringName(L"UnitName_Horse"), GetLocalizedStringName(L"UnitAbbreviation_Horse"), 7 ,false, false, true});
     powerUnits.push_back(OrderedUnit{ UnitConverterUnits::Power_TrainEngine, GetLocalizedStringName(L"UnitName_TrainEngine"), GetLocalizedStringName(L"UnitAbbreviation_TrainEngine"), 8 ,false, false, true });
     unitMap.emplace(ViewMode::Power, powerUnits);
 
     vector<OrderedUnit> tempUnits;
-    tempUnits.push_back(OrderedUnit{ UnitConverterUnits::Temperature_DegreesCelsius, GetLocalizedStringName(L"UnitName_DegreesCelsius"), GetLocalizedStringName(L"UnitAbbreviation_DegreesCelsius"), 1, USSource, (Target || UKTarget), false });
+    tempUnits.push_back(OrderedUnit{ UnitConverterUnits::Temperature_DegreesCelsius, GetLocalizedStringName(L"UnitName_DegreesCelsius"), GetLocalizedStringName(L"UnitAbbreviation_DegreesCelsius"), 1, useFahrenheit, !useFahrenheit, false });
-    tempUnits.push_back(OrderedUnit{ UnitConverterUnits::Temperature_DegreesFahrenheit, GetLocalizedStringName(L"UnitName_DegreesFahrenheit"), GetLocalizedStringName(L"UnitAbbreviation_DegreesFahrenheit"), 2 , (Source || UKSource), USTarget, false });
+    tempUnits.push_back(OrderedUnit{ UnitConverterUnits::Temperature_DegreesFahrenheit, GetLocalizedStringName(L"UnitName_DegreesFahrenheit"), GetLocalizedStringName(L"UnitAbbreviation_DegreesFahrenheit"), 2 , !useFahrenheit, useFahrenheit, false });
     tempUnits.push_back(OrderedUnit{ UnitConverterUnits::Temperature_Kelvin, GetLocalizedStringName(L"UnitName_Kelvin"), GetLocalizedStringName(L"UnitAbbreviation_Kelvin"), 3 });
     unitMap.emplace(ViewMode::Temperature, tempUnits);
 
@@ -287,11 +294,11 @@ void UnitConverterDataLoader::GetUnits(_In_ unordered_map<ViewMode, vector<Order
     vector<OrderedUnit> speedUnits;
     speedUnits.push_back(OrderedUnit{ UnitConverterUnits::Speed_CentimetersPerSecond, GetLocalizedStringName(L"UnitName_CentimetersPerSecond"), GetLocalizedStringName(L"UnitAbbreviation_CentimetersPerSecond"), 1 });
     speedUnits.push_back(OrderedUnit{ UnitConverterUnits::Speed_FeetPerSecond, GetLocalizedStringName(L"UnitName_FeetPerSecond"), GetLocalizedStringName(L"UnitAbbreviation_FeetPerSecond"), 4 });
-    speedUnits.push_back(OrderedUnit{ UnitConverterUnits::Speed_KilometersPerHour, GetLocalizedStringName(L"UnitName_KilometersPerHour"), GetLocalizedStringName(L"UnitAbbreviation_KilometersPerHour"), 3 ,(USSource || UKSource), Target, false });
+    speedUnits.push_back(OrderedUnit{ UnitConverterUnits::Speed_KilometersPerHour, GetLocalizedStringName(L"UnitName_KilometersPerHour"), GetLocalizedStringName(L"UnitAbbreviation_KilometersPerHour"), 3 , useUSCustomary, useSI, false });
     speedUnits.push_back(OrderedUnit{ UnitConverterUnits::Speed_Knot, GetLocalizedStringName(L"UnitName_Knot"), GetLocalizedStringName(L"UnitAbbreviation_Knot"), 6 });
     speedUnits.push_back(OrderedUnit{ UnitConverterUnits::Speed_Mach, GetLocalizedStringName(L"UnitName_Mach"), GetLocalizedStringName(L"UnitAbbreviation_Mach"), 7 });
     speedUnits.push_back(OrderedUnit{ UnitConverterUnits::Speed_MetersPerSecond, GetLocalizedStringName(L"UnitName_MetersPerSecond"), GetLocalizedStringName(L"UnitAbbreviation_MetersPerSecond"), 2 });
-    speedUnits.push_back(OrderedUnit{ UnitConverterUnits::Speed_MilesPerHour, GetLocalizedStringName(L"UnitName_MilesPerHour"), GetLocalizedStringName(L"UnitAbbreviation_MilesPerHour"), 5, Source, (UKTarget || USTarget), false });
+    speedUnits.push_back(OrderedUnit{ UnitConverterUnits::Speed_MilesPerHour, GetLocalizedStringName(L"UnitName_MilesPerHour"), GetLocalizedStringName(L"UnitAbbreviation_MilesPerHour"), 5, useSI, useUSCustomary, false });
     speedUnits.push_back(OrderedUnit{ UnitConverterUnits::Speed_Turtle, GetLocalizedStringName(L"UnitName_Turtle"), GetLocalizedStringName(L"UnitAbbreviation_Turtle"), 8 ,false, false, true });
     speedUnits.push_back(OrderedUnit{ UnitConverterUnits::Speed_Horse, GetLocalizedStringName(L"UnitName_Horse"), GetLocalizedStringName(L"UnitAbbreviation_Horse"),9 , false, false, true });
     speedUnits.push_back(OrderedUnit{ UnitConverterUnits::Speed_Jet, GetLocalizedStringName(L"UnitName_Jet"), GetLocalizedStringName(L"UnitAbbreviation_Jet"), 10, false, false, true });
@@ -309,14 +316,14 @@ void UnitConverterDataLoader::GetUnits(_In_ unordered_map<ViewMode, vector<Order
     volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_GallonUK, GetLocalizedStringName(L"UnitName_GallonUK"), GetLocalizedStringName(L"UnitAbbreviation_GallonUK"), 20 });
     volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_GallonUS, GetLocalizedStringName(L"UnitName_GallonUS"), GetLocalizedStringName(L"UnitAbbreviation_GallonUS"), 11 });
     volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_Liter, GetLocalizedStringName(L"UnitName_Liter"), GetLocalizedStringName(L"UnitAbbreviation_Liter"), 3 });
-    volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_Milliliter, GetLocalizedStringName(L"UnitName_Milliliter"), GetLocalizedStringName(L"UnitAbbreviation_Milliliter"), 1 , USSource, (Target || UKTarget), false});
+    volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_Milliliter, GetLocalizedStringName(L"UnitName_Milliliter"), GetLocalizedStringName(L"UnitAbbreviation_Milliliter"), 1, useUSCustomary, useSI});
     volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_PintUK, GetLocalizedStringName(L"UnitName_PintUK"), GetLocalizedStringName(L"UnitAbbreviation_PintUK"), 18 });
     volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_PintUS, GetLocalizedStringName(L"UnitName_PintUS"), GetLocalizedStringName(L"UnitAbbreviation_PintUS"), 9 });
     volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_TablespoonUS, GetLocalizedStringName(L"UnitName_TablespoonUS"), GetLocalizedStringName(L"UnitAbbreviation_TablespoonUS"), 6 });
-    volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_TeaspoonUS, GetLocalizedStringName(L"UnitName_TeaspoonUS"), GetLocalizedStringName(L"UnitAbbreviation_TeaspoonUS"), 5 ,Source, USTarget, false });
+    volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_TeaspoonUS, GetLocalizedStringName(L"UnitName_TeaspoonUS"), GetLocalizedStringName(L"UnitAbbreviation_TeaspoonUS"), 5, useSI, useUSCustomary && m_currentRegionCode != "GB" });
     volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_QuartUK, GetLocalizedStringName(L"UnitName_QuartUK"), GetLocalizedStringName(L"UnitAbbreviation_QuartUK"), 19 });
     volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_QuartUS, GetLocalizedStringName(L"UnitName_QuartUS"), GetLocalizedStringName(L"UnitAbbreviation_QuartUS"), 10 });
-    volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_TeaspoonUK, GetLocalizedStringName(L"UnitName_TeaspoonUK"), GetLocalizedStringName(L"UnitAbbreviation_TeaspoonUK"), 15, UKSource });
+    volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_TeaspoonUK, GetLocalizedStringName(L"UnitName_TeaspoonUK"), GetLocalizedStringName(L"UnitAbbreviation_TeaspoonUK"), 15, false, useUSCustomary && m_currentRegionCode == "GB"});
     volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_TablespoonUK, GetLocalizedStringName(L"UnitName_TablespoonUK"), GetLocalizedStringName(L"UnitAbbreviation_TablespoonUK"), 16 });
     volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_CoffeeCup, GetLocalizedStringName(L"UnitName_CoffeeCup"), GetLocalizedStringName(L"UnitAbbreviation_CoffeeCup"), 22 ,false, false, true });
     volumeUnits.push_back(OrderedUnit{ UnitConverterUnits::Volume_Bathtub, GetLocalizedStringName(L"UnitName_Bathtub"), GetLocalizedStringName(L"UnitAbbreviation_Bathtub"), 23 ,false, false, true});
@@ -330,11 +337,11 @@ void UnitConverterDataLoader::GetUnits(_In_ unordered_map<ViewMode, vector<Order
     weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_Decagram, GetLocalizedStringName(L"UnitName_Decagram"), GetLocalizedStringName(L"UnitAbbreviation_Decagram"), 6 });
     weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_Gram, GetLocalizedStringName(L"UnitName_Gram"), GetLocalizedStringName(L"UnitAbbreviation_Gram"), 5 });
     weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_Hectogram, GetLocalizedStringName(L"UnitName_Hectogram"), GetLocalizedStringName(L"UnitAbbreviation_Hectogram"), 7 });
-    weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_Kilogram, GetLocalizedStringName(L"UnitName_Kilogram"), GetLocalizedStringName(L"UnitAbbreviation_Kilogram"), 8 ,(USSource || UKSource), Target, false});
+    weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_Kilogram, GetLocalizedStringName(L"UnitName_Kilogram"), GetLocalizedStringName(L"UnitAbbreviation_Kilogram"), 8 , useUSCustomary, useSI});
     weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_LongTon, GetLocalizedStringName(L"UnitName_LongTon"), GetLocalizedStringName(L"UnitAbbreviation_LongTon"), 14 });
     weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_Milligram, GetLocalizedStringName(L"UnitName_Milligram"), GetLocalizedStringName(L"UnitAbbreviation_Milligram"), 2 });
     weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_Ounce, GetLocalizedStringName(L"UnitName_Ounce"), GetLocalizedStringName(L"UnitAbbreviation_Ounce"), 10 });
-    weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_Pound, GetLocalizedStringName(L"UnitName_Pound"), GetLocalizedStringName(L"UnitAbbreviation_Pound"), 11 , Source, (USTarget ||UKTarget), false });
+    weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_Pound, GetLocalizedStringName(L"UnitName_Pound"), GetLocalizedStringName(L"UnitAbbreviation_Pound"), 11 , useSI, useUSCustomary });
     weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_ShortTon, GetLocalizedStringName(L"UnitName_ShortTon"), GetLocalizedStringName(L"UnitAbbreviation_ShortTon"), 13 });
     weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_Stone, GetLocalizedStringName(L"UnitName_Stone"), GetLocalizedStringName(L"UnitAbbreviation_Stone"), 12 });
     weightUnits.push_back(OrderedUnit{ UnitConverterUnits::Weight_Tonne, GetLocalizedStringName(L"UnitName_Tonne"), GetLocalizedStringName(L"UnitAbbreviation_Tonne"), 9 });
@@ -469,8 +476,8 @@ void UnitConverterDataLoader::GetConversionData(_In_ unordered_map<ViewMode, uno
             { ViewMode::Volume, UnitConverterUnits::Volume_GallonUS, 3785.411784 },
             { ViewMode::Volume, UnitConverterUnits::Volume_GallonUK, 4546.09 },
             { ViewMode::Volume, UnitConverterUnits::Volume_Liter, 1000 },
-            { ViewMode::Volume, UnitConverterUnits::Volume_TeaspoonUS, 4.928922 },
+            { ViewMode::Volume, UnitConverterUnits::Volume_TeaspoonUS, 4.92892159375 },
-            { ViewMode::Volume, UnitConverterUnits::Volume_TablespoonUS, 14.786765 },
+            { ViewMode::Volume, UnitConverterUnits::Volume_TablespoonUS, 14.78676478125 },
             { ViewMode::Volume, UnitConverterUnits::Volume_CubicCentimeter, 1 },
             { ViewMode::Volume, UnitConverterUnits::Volume_CubicYard, 764554.857984 },
             { ViewMode::Volume, UnitConverterUnits::Volume_CubicMeter, 1000000 },
@@ -548,24 +555,6 @@ void UnitConverterDataLoader::GetConversionData(_In_ unordered_map<ViewMode, uno
      return AppResourceProvider::GetInstance().GetResourceString(stringId)->Data();
  }
 
- wstring UnitConverterDataLoader::GetRegion()
- {
-     if ((m_currentRegionCode == L"US") ||
-         (m_currentRegionCode == L"LR") ||
-         (m_currentRegionCode == L"MM"))
-     {
-         return L"US";
-     }
-     else if (m_currentRegionCode == L"GB")
-     {
-         return L"UK";
-     }
-     else
-     {
-         return L"Others";
-     }
- }
-
  void UnitConverterDataLoader::GetExplicitConversionData(_In_ unordered_map<int, unordered_map<int, UCM::ConversionData>>& unitToUnitConversionList)
  {
      /* categoryId, ParentUnitId, UnitId, ratio, offset, offsetfirst*/

src/CalcViewModel/DataLoaders/UnitConverterDataLoader.h

@@ -64,7 +64,6 @@ namespace CalculatorApp
             void GetExplicitConversionData(_In_ std::unordered_map<int, std::unordered_map<int, UnitConversionManager::ConversionData>>& unitToUnitConversionList);
 
             std::wstring GetLocalizedStringName(_In_ Platform::String^ stringId);
-            std::wstring GetRegion();
 
             std::shared_ptr<std::vector<UnitConversionManager::Category>> m_categoryList;
             std::shared_ptr<UnitConversionManager::CategoryToUnitVectorMap> m_categoryToUnits;

src/CalcViewModel/DateCalculatorViewModel.cpp

@@ -87,7 +87,7 @@ DateCalculatorViewModel::DateCalculatorViewModel() :
     }
 
     /* In the ClipTime function, we used to change timezone to UTC before clipping the time.
-       The comment from the previous delopers said this was done to eliminate the effects of
+       The comment from the previous developers said this was done to eliminate the effects of
        Daylight Savings Time. We can't think of a good reason why this change in timezone is
        necessary and did find bugs related to the change, therefore, we have removed the
        change. Just in case, we will see if the clipped time is ever a different day from the

src/CalcViewModel/DateCalculatorViewModel.h

@@ -98,7 +98,7 @@ namespace CalculatorApp
             void UpdateDisplayResult();
             void UpdateStrDateDiffResultAutomationName();
             void UpdateStrDateResultAutomationName();
-            void InitializeDateOutputFormats(Platform::String^ calendarIdentifer);
+            void InitializeDateOutputFormats(Platform::String^ calendarIdentifier);
             Platform::String^ GetDateDiffString() const;
             Platform::String^ GetDateDiffStringInDays() const;
             Platform::String^ GetLocalizedNumberString(int value) const;

src/CalcViewModel/UnitConverterViewModel.cpp

@@ -674,7 +674,7 @@ void UnitConverterViewModel::Deserialize(Platform::String^ state)
     RaisePropertyChanged(nullptr);  // Update since all props have been updated.
 }
 
-//Saving User Prefernces of Category and Associated-Units across Sessions. 
+//Saving User Preferences of Category and Associated-Units across Sessions. 
 void UnitConverterViewModel::SaveUserPreferences()
 {
     if (UnitsAreValid())
@@ -695,7 +695,7 @@ void UnitConverterViewModel::SaveUserPreferences()
     }
 }
 
-//Restoring User Prefernces of Category and Associated-Units.
+//Restoring User Preferences of Category and Associated-Units.
 void UnitConverterViewModel::RestoreUserPreferences()
 {
     if (!IsCurrencyCurrentCategory)

src/CalcViewModel/UnitConverterViewModel.h

@@ -74,7 +74,7 @@ namespace CalculatorApp
                 Platform::String^ get() { return ref new Platform::String(m_original.abbreviation.c_str()); }
             }
 
-            // This method is used to return the desired automation name for default unit in UnitConveter combo box.
+            // This method is used to return the desired automation name for default unit in UnitConverter combo box.
             Platform::String^ ToString() override
             {
                 return AccessibleName;
@@ -243,7 +243,7 @@ namespace CalculatorApp
             Platform::String^ Serialize();
             void Deserialize(Platform::String^ state);
             
-            //Saving And Restoring User Prefernces of Category and Associated-Units across Sessions.
+            //Saving And Restoring User Preferences of Category and Associated-Units across Sessions.
             void SaveUserPreferences();
             void RestoreUserPreferences();
 
@@ -333,7 +333,7 @@ namespace CalculatorApp
             std::wstring m_valueFromUnlocalized;
             std::wstring m_valueToUnlocalized;
             bool m_relocalizeStringOnSwitch;
-            // For Saving the User Preferences only if the Unit convertyer ViewModel is initialised for the first time
+            // For Saving the User Preferences only if the Unit converter ViewModel is initialised for the first time
             bool m_IsFirstTime;
 
             Platform::String^ m_localizedValueFromFormat;

src/Calculator/Calculator.vcxproj

@@ -844,7 +844,7 @@
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
-      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see https://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
     <Error Condition="!Exists('..\..\packages\Microsoft.WindowsCalculator.PGO.1.0.2\build\native\Microsoft.WindowsCalculator.PGO.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Microsoft.WindowsCalculator.PGO.1.0.2\build\native\Microsoft.WindowsCalculator.PGO.props'))" />
     <Error Condition="!Exists('..\..\packages\Microsoft.WindowsCalculator.PGO.1.0.2\build\native\Microsoft.WindowsCalculator.PGO.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Microsoft.WindowsCalculator.PGO.1.0.2\build\native\Microsoft.WindowsCalculator.PGO.targets'))" />

src/Calculator/Common/AlwaysSelectedCollectionView.h

@@ -275,7 +275,7 @@ namespace CalculatorApp { namespace Common
             return Windows::UI::Xaml::DependencyProperty::UnsetValue;  // Can't convert
         }
 
-        virtual Platform::Object^ ConverBack(
+        virtual Platform::Object^ ConvertBack(
             Platform::Object^ /*value*/, 
             Windows::UI::Xaml::Interop::TypeName /*targetType*/, 
             Platform::Object^ /*parameter*/, 

src/Calculator/DesignData/DesignStandardCalculatorViewModel.h

@@ -22,7 +22,7 @@ namespace Numbers
             OBSERVABLE_PROPERTY_RW(Platform::String^, SlotValue);
         };
 
-        // This class is to be consumbed exclusively by Blend and the VS designer
+        // This class is to be consumed exclusively by Blend and the VS designer
         // with this class Blend will be able to populate the controls, the CalculationResults control for example,
         // with the hardcoded strings so whoever is working on the UI can actually see how the app would look like 
         // with semi-realistic data.

src/Calculator/Resources/en-GB/Resources.resw

@@ -2601,7 +2601,7 @@
   </data>
   <data name="xorButton.[using:CalculatorApp.Controls]CalculatorButton.AuditoryFeedback" xml:space="preserve">
     <value>x or</value>
-    <comment>Auditory feedback for Screen Reader users. Users will hear "Display is 7 x or" when the button is pressed. XOR is a mathematical operation on two binary values. Here the feedback is "x or" in order to get the correct pronounciation.</comment>
+    <comment>Auditory feedback for Screen Reader users. Users will hear "Display is 7 x or" when the button is pressed. XOR is a mathematical operation on two binary values. Here the feedback is "x or" in order to get the correct pronunciation.</comment>
   </data>
   <data name="andButton.[using:CalculatorApp.Controls]CalculatorButton.AuditoryFeedback" xml:space="preserve">
     <value>and</value>

src/Calculator/Resources/en-US/Resources.resw

@@ -3085,7 +3085,7 @@
   </data>
   <data name="xorButton.[using:CalculatorApp.Controls]CalculatorButton.AuditoryFeedback" xml:space="preserve">
     <value>x or</value>
-    <comment>Auditory feedback for Screen Reader users. Users will hear "Display is 7 x or" when the button is pressed. XOR is a mathematical operation on two binary values. Here the feedback is "x or" in order to get the correct pronounciation.</comment>
+    <comment>Auditory feedback for Screen Reader users. Users will hear "Display is 7 x or" when the button is pressed. XOR is a mathematical operation on two binary values. Here the feedback is "x or" in order to get the correct pronunciation.</comment>
   </data>
   <data name="andButton.[using:CalculatorApp.Controls]CalculatorButton.AuditoryFeedback" xml:space="preserve">
     <value>and</value>

src/Calculator/Views/CalculatorProgrammerBitFlipPanel.xaml.cpp

@@ -23,7 +23,7 @@ using namespace Windows::UI::Xaml::Controls;
 using namespace Windows::UI::Xaml::Data;
 using namespace Windows::UI::Xaml::Input;
 
-// The User Control item template is documented at http://go.microsoft.com/fwlink/?LinkId=234236
+// The User Control item template is documented at https://go.microsoft.com/fwlink/?LinkId=234236
 
 CalculatorProgrammerBitFlipPanel::CalculatorProgrammerBitFlipPanel() :
     m_updatingCheckedStates(false)

src/Calculator/Views/CalculatorScientificAngleButtons.xaml.cpp

@@ -27,7 +27,7 @@ using namespace Windows::UI::Xaml::Navigation;
 using namespace Windows::UI::ViewManagement;
 using namespace Windows::UI::Core;
 
-// The User Control item template is documented at http://go.microsoft.com/fwlink/?LinkId=234236
+// The User Control item template is documented at https://go.microsoft.com/fwlink/?LinkId=234236
 
 CalculatorScientificAngleButtons::CalculatorScientificAngleButtons() :
     m_isErrorVisualState(false)

src/Calculator/Views/CalculatorStandardOperators.xaml.cpp

@@ -22,7 +22,7 @@ using namespace Windows::UI::Xaml::Input;
 using namespace Windows::UI::Xaml::Media;
 using namespace Windows::UI::Xaml::Navigation;
 
-// The User Control item template is documented at http://go.microsoft.com/fwlink/?LinkId=234236
+// The User Control item template is documented at https://go.microsoft.com/fwlink/?LinkId=234236
 
 CalculatorStandardOperators::CalculatorStandardOperators() :
     m_isErrorVisualState(false)

src/Calculator/Views/DateCalculator.xaml.cpp

@@ -36,7 +36,7 @@ using namespace Windows::UI::Xaml::Input;
 using namespace Windows::UI::Xaml::Media;
 using namespace Windows::UI::Xaml::Navigation;
 
-// The User Control item template is documented at http://go.microsoft.com/fwlink/?LinkId=234236
+// The User Control item template is documented at https://go.microsoft.com/fwlink/?LinkId=234236
 
 DateCalculator::DateCalculator()
 {

src/Calculator/Views/HistoryList.xaml.cpp

@@ -29,7 +29,7 @@ using namespace Windows::UI::ViewManagement;
 
 namespace MUXC = Microsoft::UI::Xaml::Controls;
 
-// The Blank Page item template is documented at http://go.microsoft.com/fwlink/?LinkId=390556
+// The Blank Page item template is documented at https://go.microsoft.com/fwlink/?LinkId=390556
 
 DEPENDENCY_PROPERTY_INITIALIZATION(HistoryList, RowHeight);
 

src/Calculator/Views/Memory.xaml.cpp

@@ -31,7 +31,7 @@ using namespace Windows::UI::Xaml::Media;
 using namespace Windows::UI::Xaml::Navigation;
 using namespace Windows::UI::ViewManagement;
 
-// The User Control item template is documented at http://go.microsoft.com/fwlink/?LinkId=234236
+// The User Control item template is documented at https://go.microsoft.com/fwlink/?LinkId=234236
 
 DEPENDENCY_PROPERTY_INITIALIZATION(Memory, RowHeight);
 

src/Calculator/Views/NumberPad.xaml.cpp

@@ -27,7 +27,7 @@ using namespace Windows::UI::Xaml::Media;
 using namespace Windows::UI::Xaml::Navigation;
 using namespace CalculatorApp::Common;
 
-// The User Control item template is documented at http://go.microsoft.com/fwlink/?LinkId=234236
+// The User Control item template is documented at https://go.microsoft.com/fwlink/?LinkId=234236
 
 DEPENDENCY_PROPERTY_INITIALIZATION(NumberPad, ButtonStyle);
 

src/Calculator/Views/SupplementaryResults.xaml.cpp

@@ -25,7 +25,7 @@ using namespace Windows::UI::Xaml::Interop;
 using namespace Windows::UI::Xaml::Media;
 using namespace Windows::UI::Xaml::Navigation;
 
-// The User Control item template is documented at http://go.microsoft.com/fwlink/?LinkId=234236
+// The User Control item template is documented at https://go.microsoft.com/fwlink/?LinkId=234236
 
 Object^ DelighterUnitToStyleConverter::Convert(Object^ value, TypeName /*targetType*/, Object^ /*parameter*/, String^ /*language*/)
 {

src/Calculator/Views/UnitConverter.xaml.cpp

@@ -38,7 +38,7 @@ using namespace Windows::UI::Xaml::Media;
 using namespace Windows::UI::Xaml::Navigation;
 using namespace Windows::UI::ViewManagement;
 
-// The User Control item template is documented at http://go.microsoft.com/fwlink/?LinkId=234236
+// The User Control item template is documented at https://go.microsoft.com/fwlink/?LinkId=234236
 
 // Calculate number of 100-nanosecond intervals in 500 milliseconds.
 // There are 10,000 intervals in 1 ms.

src/CalculatorUnitTests/CalculatorManagerTest.cpp

@@ -260,7 +260,7 @@ namespace CalculatorManagerTest
             VERIFY_IS_LESS_THAN(0, pCalculatorDisplay->GetMaxDigitsCalledCount());
         }
 
-        void SerialzieAndDeSerialize()
+        void SerializeAndDeSerialize()
         {
             auto serializedCommands = m_calculatorManager->SerializeCommands();
             auto serializedMemory = m_calculatorManager->GetSerializedMemory();
@@ -278,7 +278,7 @@ namespace CalculatorManagerTest
             auto savedPrimary = m_calculatorDisplayTester->GetPrimaryDisplay();
             auto savedExpression = m_calculatorDisplayTester->GetExpression();
             auto savedMemory = m_calculatorDisplayTester->GetMemorizedNumbers();
-            SerialzieAndDeSerialize();
+            SerializeAndDeSerialize();
             VERIFY_ARE_EQUAL(savedPrimary, m_calculatorDisplayTester->GetPrimaryDisplay());
             VERIFY_ARE_EQUAL(savedExpression, m_calculatorDisplayTester->GetExpression());
             auto loadedMemory = m_calculatorDisplayTester->GetMemorizedNumbers();
@@ -889,7 +889,7 @@ namespace CalculatorManagerTest
         VerifyPersistence();
     }
 
-    // 1 + 2 then serialize and deserialze 3 times
+    // 1 + 2 then serialize and deserialize 3 times
     // Check if the values are persisted correctly
     void CalculatorManagerTest::CalculatorManagerTestSerializeMultiple()
     {
@@ -915,7 +915,7 @@ namespace CalculatorManagerTest
         Command commands[] = { Command::Command1, Command::CommandDIV, Command::Command3, Command::CommandEQU, Command::CommandNULL };
         ExecuteCommands(commands);
 
-        SerialzieAndDeSerialize();
+        SerializeAndDeSerialize();
 
         Command commands2[] = { Command::CommandMUL, Command::Command3, Command::CommandEQU, Command::CommandNULL };
         ExecuteCommands(commands2);
@@ -944,7 +944,7 @@ namespace CalculatorManagerTest
         wstring primaryDisplay = pCalculatorDisplay->GetPrimaryDisplay();
         wstring expressionDisplay = pCalculatorDisplay->GetExpression();
 
-        SerialzieAndDeSerialize();
+        SerializeAndDeSerialize();
 
         vector<wstring> memorizedNumbersAfterDeSerialize = pCalculatorDisplay->GetMemorizedNumbers();
         wstring primaryDisplayAfterDeSerialize = pCalculatorDisplay->GetPrimaryDisplay();
@@ -975,7 +975,7 @@ namespace CalculatorManagerTest
         primaryDisplay = pCalculatorDisplay->GetPrimaryDisplay();
         expressionDisplay = pCalculatorDisplay->GetExpression();
 
-        SerialzieAndDeSerialize();
+        SerializeAndDeSerialize();
 
         memorizedNumbersAfterDeSerialize = pCalculatorDisplay->GetMemorizedNumbers();
         primaryDisplayAfterDeSerialize = pCalculatorDisplay->GetPrimaryDisplay();
@@ -1016,7 +1016,7 @@ namespace CalculatorManagerTest
         primaryDisplay = pCalculatorDisplay->GetPrimaryDisplay();
         expressionDisplay = pCalculatorDisplay->GetExpression();
 
-        SerialzieAndDeSerialize();
+        SerializeAndDeSerialize();
 
         memorizedNumbersAfterDeSerialize = pCalculatorDisplay->GetMemorizedNumbers();
         primaryDisplayAfterDeSerialize = pCalculatorDisplay->GetPrimaryDisplay();

src/CalculatorUnitTests/CopyPasteManagerTest.cpp

@@ -439,7 +439,7 @@ namespace CalculatorUnitTests
     12. octal numbers
     13. very large number
     14. number with some escape characters in b/w like ",/. \n\r ", '"
-    15. expression involving sin, cos or other mathematic functions
+    15. expression involving sin, cos or other mathematical functions
     16. expression having more than one operator in b/w operands
     17. expression involving open and close parenthesis (, )
 
@@ -483,25 +483,25 @@ namespace CalculatorUnitTests
     void CopyPasteManagerTest::ValidateProgrammerHexPasteExpressionTest()
     {
         String^ qwordPositiveInput[] = { L"123", L"123+456", L"1,234", L"1 2 3", L"1'2'3'4", L"1_2_3_4", L"12345e-23"/*note: here is considered as E of hex*/, L"\n\r1,234\n", L"\f\n1+2\t\r\v\x85", L"\f\n1+2\t\r\v\x85", L"\n 1+\n2 ", L"e+234", L"1\"2", L"(123)+(456)", L"abcdef", L"ABab", L"ABCDF21abc41a"/*within boundary*/, L"0x1234", L"0xab12", L"0X1234", L"AB12h", L"BC34H", L"1234u", L"1234ul", L"1234ULL", L"2+2=", L"2+2=   " };
-        String^ qwordNegativeInput[] = { L"+123", L"1.23"/*floating number*/, L"1''2", L"'123", L"123'", L"1__2", L"_123", L"123_", L"-133", L"1.2e+023", L"1.2e23"/*unsigned exponent*/, L"xyz", L"ABCDEF21abc41abc7"/*outside boundary of 16 digitis*/, L"SIN(2)", L"123+-234", L"1234x", L"A0x1234", L"0xx1234", L"1234uu", L"1234ulll", L"2+2==", L"2=+2" };
+        String^ qwordNegativeInput[] = { L"+123", L"1.23"/*floating number*/, L"1''2", L"'123", L"123'", L"1__2", L"_123", L"123_", L"-133", L"1.2e+023", L"1.2e23"/*unsigned exponent*/, L"xyz", L"ABCDEF21abc41abc7"/*outside boundary of 16 digits*/, L"SIN(2)", L"123+-234", L"1234x", L"A0x1234", L"0xx1234", L"1234uu", L"1234ulll", L"2+2==", L"2=+2" };
 
         ASSERT_POSITIVE_TESTCASES(ValidateProgrammerHexQwordPasteExpression, qwordPositiveInput);
         ASSERT_NEGATIVE_TESTCASES(ValidateProgrammerHexQwordPasteExpression, qwordNegativeInput);
 
         String^ dwordPositiveInput[] = { L"123", L"123+456", L"1,234", L"1 2 3", L"1'2'3'4", L"1_2_3_4", L"12345e-23"/*note: here is considered as E of hex*/, L"\n\r1,234\n", L"\f\n1+2\t\r\v\x85", L"\n 1+\n2 ", L"e+234", L"1\"2", L"(123)+(456)", L"abcdef", L"ABab", L"ABCD123a"/*within boundary*/, L"0x1234", L"0xab12", L"0X1234", L"AB12h", L"BC34H", L"1234u", L"1234ul", L"1234ULL" };
-        String^ dwordNegativeInput[] = { L"+123", L"1.23"/*floating number*/, L"1''2", L"'123", L"123'", L"1__2", L"_123", L"123_", L"-133", L"1.2e+023", L"1.2e23"/*unsigned exponent*/, L"xyz", L"ABCD123ab"/*outside boundary of 8 digitis*/, L"SIN(2)", L"123+-234", L"1234x", L"A0x1234", L"0xx1234", L"1234uu", L"1234ulll" };
+        String^ dwordNegativeInput[] = { L"+123", L"1.23"/*floating number*/, L"1''2", L"'123", L"123'", L"1__2", L"_123", L"123_", L"-133", L"1.2e+023", L"1.2e23"/*unsigned exponent*/, L"xyz", L"ABCD123ab"/*outside boundary of 8 digits*/, L"SIN(2)", L"123+-234", L"1234x", L"A0x1234", L"0xx1234", L"1234uu", L"1234ulll" };
 
         ASSERT_POSITIVE_TESTCASES(ValidateProgrammerHexDwordPasteExpression, dwordPositiveInput);
         ASSERT_NEGATIVE_TESTCASES(ValidateProgrammerHexDwordPasteExpression, dwordNegativeInput);
 
         String^ wordPositiveInput[] = { L"123", L"13+456", L"1,34", L"12 3", L"1'2'3'4", L"1_2_3_4", L"15e-23"/*note: here is considered as E of hex*/, L"\r1", L"\n\r1,4", L"\n1,4\n", L"\f\n1+2\t\r\v", L"\n 1+\n2 ", L"e+24", L"1\"2", L"(23)+(4)", L"aef", L"ABab", L"A1a3"/*within boundary*/, L"0x1234", L"0xab12", L"0X1234", L"AB12h", L"BC34H", L"1234u", L"1234ul", L"1234ULL" };
-        String^ wordNegativeInput[] = { L"+123", L"1.23"/*floating number*/, L"1''2", L"'123", L"123'", L"1__2", L"_123", L"123_", L"-133", L"1.2e+023", L"1.2e23"/*unsigned exponent*/, L"xyz", L"A1a3b"/*outside boundary of 4 digitis*/, L"SIN(2)", L"123+-234", L"1234x", L"A0x1234", L"0xx1234", L"1234uu", L"1234ulll" };
+        String^ wordNegativeInput[] = { L"+123", L"1.23"/*floating number*/, L"1''2", L"'123", L"123'", L"1__2", L"_123", L"123_", L"-133", L"1.2e+023", L"1.2e23"/*unsigned exponent*/, L"xyz", L"A1a3b"/*outside boundary of 4 digits*/, L"SIN(2)", L"123+-234", L"1234x", L"A0x1234", L"0xx1234", L"1234uu", L"1234ulll" };
 
         ASSERT_POSITIVE_TESTCASES(ValidateProgrammerHexWordPasteExpression, wordPositiveInput);
         ASSERT_NEGATIVE_TESTCASES(ValidateProgrammerHexWordPasteExpression, wordNegativeInput);
 
         String^ bytePositiveInput[] = { L"13", L"13+6", L"1,4", L"2 3", L"1'2", L"1_2", L"5e-3"/*note: here is considered as E of hex*/, L"\r1", L"a", L"ab", L"A1"/*within boundary*/, L"0x12", L"0xab", L"0X12", L"A9h", L"B8H", L"12u", L"12ul", L"12ULL" };
-        String^ byteNegativeInput[] = { L"+3", L"1.2"/*floating number*/, L"1''2", L"'12", L"12'", L"1__2", L"_12", L"12_", L"-3", L"1.1e+02", L"1.2e3"/*unsigned exponent*/, L"xz", L"A3a"/*outside boundary of 2 digitis*/, L"SIN(2)", L"13+-23", L"12x", L"A0x1", L"0xx12", L"12uu", L"12ulll" };
+        String^ byteNegativeInput[] = { L"+3", L"1.2"/*floating number*/, L"1''2", L"'12", L"12'", L"1__2", L"_12", L"12_", L"-3", L"1.1e+02", L"1.2e3"/*unsigned exponent*/, L"xz", L"A3a"/*outside boundary of 2 digits*/, L"SIN(2)", L"13+-23", L"12x", L"A0x1", L"0xx12", L"12uu", L"12ulll" };
 
         ASSERT_POSITIVE_TESTCASES(ValidateProgrammerHexBytePasteExpression, bytePositiveInput);
         ASSERT_NEGATIVE_TESTCASES(ValidateProgrammerHexBytePasteExpression, byteNegativeInput);

src/CalculatorUnitTests/MultiWindowUnitTests.cpp

@@ -79,7 +79,7 @@ namespace CalculatorUnitTests
             }
         }
 
-        // Create 3 separate instances of Calulator in different modes
+        // Create 3 separate instances of Calculator in different modes
         TEST_METHOD(InitializeMultipleModeInstancesTest)
         {
             std::vector<StandardCalculatorViewModel^> viewModels(3);
@@ -584,7 +584,7 @@ namespace CalculatorUnitTests
             }
         }
 
-        // Perform calculations on 3 separate instances of Calcuator and verify that their Memory List items are maintained separately
+        // Perform calculations on 3 separate instances of Calculator and verify that their Memory List items are maintained separately
         TEST_METHOD(MultipleModesMemoryAddItemTest)
         {
             std::vector<StandardCalculatorViewModel^> viewModels(3);

src/CalculatorUnitTests/UnitTestApp.rd.xml

@@ -3,7 +3,7 @@
     developers. However, you can modify these parameters to modify the behavior of the .NET Native
     optimizer.
 
-    Runtime Directives are documented at http://go.microsoft.com/fwlink/?LinkID=391919
+    Runtime Directives are documented at https://go.microsoft.com/fwlink/?LinkID=391919
 
     To fully enable reflection for App1.MyClass and all of its public/private members
     <Type Name="App1.MyClass" Dynamic="Required All"/>
@@ -12,7 +12,7 @@
     <TypeInstantiation Name="App1.AppClass" Arguments="System.Int32" Activate="Required Public" />
 
     Using the Namespace directive to apply reflection policy to all the types in a particular namespace
-    <Namespace Name="DataClasses.ViewModels" Seralize="All" />
+    <Namespace Name="DataClasses.ViewModels" Serialize="All" />
 -->
 
 <Directives xmlns="http://schemas.microsoft.com/netfx/2013/01/metadata">

src/CalculatorUnitTests/UnitTestApp.xaml.cpp

@@ -25,7 +25,7 @@ using namespace Windows::UI::Xaml::Interop;
 using namespace Windows::UI::Xaml::Media;
 using namespace Windows::UI::Xaml::Navigation;
 
-// The Blank Application template is documented at http://go.microsoft.com/fwlink/?LinkId=402347&clcid=0x409
+// The Blank Application template is documented at https://go.microsoft.com/fwlink/?LinkId=402347&clcid=0x409
 
 /// <summary>
 /// Initializes the singleton application object.  This is the first line of authored code

src/nuget.config

@@ -4,7 +4,7 @@
     <add key="disableSourceControlIntegration" value="true" />
   </solution>
   <packageSources>
-    <add key="NuGet official package source" value="https://nuget.org/api/v2/" />
+    <add key="NuGet official package source" value="https://api.nuget.org/v3/index.json" />
     <add key="EEApps" value="https://eeapps.blob.core.windows.net/eeapps/index.json" />
   </packageSources>
   <config>