Update razor-pages-start.md and mvc for vsmac (dotnet#16390)

* update razor-pages-start.md for vsmac

* updates for vsmac

* updates for vsmac

* updating rp model.md for vsmac

* minor changes

* fixing missing image

* fixing model.md for vsmac

* updating mac images to use light theme

* Updated MVC tutorial through controller step

* Updated MVC tutorial through Views section

* Updated for Model and Data sections

* Fixed NuGet dialog image

* Moved image to _static directory

Co-authored-by: Jon Galloway <[email protected]>

Author: 2 people

aspnetcore/getting-started/_static/certMac.png

@@ -19,7 +19,7 @@
 
   [!INCLUDE[](~/includes/trustCertMac.md)]
 
-* From Visual Studio, press **Alt-Cmd-Enter** to run without the debugger. Alternatively, navigate to the menu bar and go to **Run>Start Without Debugging**.
+* From Visual Studio, press **Opt-Cmd-Return** to run without the debugger. Alternatively, navigate to the menu bar and go to **Run>Start Without Debugging**.
 
   Visual Studio starts [Kestrel](xref:fundamentals/servers/kestrel), launches a browser, and navigates to `http://localhost:5001`.
 

aspnetcore/getting-started/_static/trustCertMac.png

@@ -1,21 +1,15 @@
-* Trust the HTTPS development certificate by running the following command:
+Visual Studio for Mac displays the following popup:
 
-    ```dotnetcli
-    dotnet dev-certs https --trust
-    ```
+![HTTPS Development certificate not found. Do you want to install and trust the certificate?](~/getting-started/_static/trustCertMac.png)
 
-* The preceding command displays the following output:
+Select **Yes** if you trust the development certificate.
 
-    ```console
-    Trusting the HTTPS development certificate was requested. If the certificate 
-    is not already trusted we will run the following command:
-    'sudo security add-trusted-cert -d -r trustRoot -k /Library/Keychains/System.keychain 
-    <<certificate>>'
-    This command might prompt you for your password to install the certificate on the 
-    system keychain.
-    The HTTPS developer certificate was generated successfully.
-    ```
+The following dialog is displayed:
 
-* Enter the admin username and password if prompted.  The certificate will now be installed and trusted.
+![Security warning dialog](~/getting-started/_static/certMac.png)
 
-    See [Trust the ASP.NET Core HTTPS development certificate](xref:security/enforcing-ssl#trust-the-aspnet-core-https-development-certificate-on-windows-and-macos) for more information.
+Enter your password and select **OK**
+
+Select **Yes** if you agree to trust the development certificate.
+
+See [Trust the ASP.NET Core HTTPS development certificate](xref:security/enforcing-ssl#trust-the-aspnet-core-https-development-certificate-on-windows-and-macos) for more information

aspnetcore/includes/run-the-app.md

@@ -27,10 +27,14 @@ In this tutorial, you write the model classes first, and EF Core creates the dat
 
 Right-click the *Models* folder > **Add** > **Class**. Name the file *Movie.cs*.
 
-# [Visual Studio Code / Visual Studio for Mac](#tab/visual-studio-code+visual-studio-mac)
+# [Visual Studio Code](#tab/visual-studio-code)
 
 Add a file named *Movie.cs* to the *Models* folder.
 
+# [Visual Studio for Mac](#tab/visual-studio-mac)
+
+Right-click the *Models* folder > **Add** > **New Class** > **Empty Class**. Name the file *Movie.cs*.
+
 ---
 
 Update the *Movie.cs* file with the following code:
@@ -62,10 +66,27 @@ Install-Package Microsoft.EntityFrameworkCore.SqlServer
 
 The preceding command adds the EF Core SQL Server provider. The provider package installs the EF Core package as a dependency. Additional packages are installed automatically in the scaffolding step later in the tutorial.
 
-# [Visual Studio Code / Visual Studio for Mac](#tab/visual-studio-code+visual-studio-mac)
+# [Visual Studio Code](#tab/visual-studio-code)
 
 [!INCLUDE[](~/includes/add-EF-NuGet-SQLite-CLI.md)]
 
+# [Visual Studio for Mac](#tab/visual-studio-mac)
+
+From the **Project** menu, select **Manage Nuget Packages**.
+
+In the **Search** field in the upper right, enter `Microsoft.EntityFrameworkCore.SQLite` and press the **Return** key to search. Select the matching NuGet package and press the **Add Package** button.
+
+![Add Entity Framework Core NuGet Package](~/tutorials/first-mvc-app-mac/adding-model/_static/add-nuget-packages.png)
+
+The **Select Projects** dialog will be displayed, with the `MvcMovie` project selected. Press the **Ok** button.
+
+A **License Acceptance** dialog will be displayed. Review the licenses as desired, then click the **Accept** button.
+
+Repeat the above steps to install the following NuGet packages:
+ * `Microsoft.VisualStudio.Web.CodeGeneration.Design`
+ * `Microsoft.EntityFrameworkCore.SqlServer`
+ * `Microsoft.EntityFrameworkCore.Design`
+
 ---
 
 <a name="dc"></a>
@@ -684,6 +705,6 @@ Because the `Model` object is strongly typed (as an `IEnumerable<Movie>` object)
 
 > [!div class="step-by-step"]
 > [Previous Adding a View](adding-view.md)
-> [Next Working with SQL](working-with-sql.md)
+> [Next Working with a database](working-with-sql.md)
 
 ::: moniker-end