Update VS Mac 8.10 support info on Apple Silicon

Author: mrward

mac/uninstall-net-2019.md

@@ -11,30 +11,12 @@ ms.assetid: db2dc420-63d2-44ef-bdda-a351561dc900
 
 # Visual Studio for Mac 8.10 and .NET on Apple Silicon machines
 
-On Apple Silicon machines (also known as M1 or ARM), Visual Studio for Mac 8.10 does not currently support the .NET 6, .NET 5 and .NET Core 3.1 x64 SDKs released in November. It also does not support the .NET 6 Arm64 SDK. If any of these are installed, then they will break Visual Studio for Mac 8.10, and should be uninstalled, and the older .NET SDKs installed. 
+On Apple Silicon machines (also known as M1 or ARM), Visual Studio for Mac 8.10 does not support the .NET 6 Arm64 SDK. .NET 5 and .NET Core 3.1 x64 SDKs are supported. .NET 6 x64 SDK is required for building projects since the .NET 5 x64 and .NET Core 3.1 x64 SDKs are not supported for building on Apple Silicon machines.
 
-> [!NOTE]
-> This information is specific for Visual Studio for Mac 2019 (8.10.x) versions. For information on this process for Visual Studio for Mac 2022 Preview versions, see [Visual Studio for Mac 17.0 and .NET on Apple Silicon machines](/visualstudio/mac/uninstall-net-2022) for details.
-
-## Uninstall .NET from your machine: 
+.NET 6 is not fully supported by Visual Studio for Mac 8.10 since C# 10 is not supported in the editor. For this reason the New Project dialog will not show .NET 6.0 as an option when creating new projects.
 
-1. Download the [uninstall script](https://github.com/dotnet/sdk/blob/main/scripts/obtain/uninstall/dotnet-uninstall-pkgs.sh) from the .NET GitHub repository by right-clicking on the script and selecting **Save As** to save the file to your Mac.
-2. Open Terminal and change the working directory to where the script was downloaded:
- 
-    ```bash
-    cd /location/of/file
-    ```
-3. Make the script executable and then run it with **sudo**:
+The latest Visual Studio for Mac 8.10 version will detect an unsupported .NET installation on checking for updates and will offer to remove it before installing the supported .NET SDKs.
 
-    ```bash
-    chmod +x dotnet-uninstall-pkgs.sh 
-    sudo ./dotnet-uninstall-pkgs.sh
-    sudo rm -r /etc/dotnet
-    ```  
-
-## Install supported .NET SDKs
+> [!NOTE]
+> This information is specific for Visual Studio for Mac 2019 (8.10.x) versions. For information on this process for Visual Studio for Mac 2022 Preview versions, see [Visual Studio for Mac 17.0 and .NET on Apple Silicon machines](/visualstudio/mac/uninstall-net-2022) for details.
 
-1. Install the October releases of the .NET 5 and .NET Core 3.1 x64 SDKs 
-    - [.NET 5.0.402 x64 SDK](https://download.visualstudio.microsoft.com/download/pr/88bc1553-e90f-4a4f-9574-65d9a5065cd2/1d5646e1abb8b4d4a61ba0b0be976047/dotnet-sdk-5.0.402-osx-x64.pkg)
-    - [.NET Core 3.1.414 x64 SDK](https://download.visualstudio.microsoft.com/download/pr/0517421d-3300-42c7-a420-e42d55068126/76b722e65c0745962156e622ed76501c/dotnet-sdk-3.1.414-osx-x64.pkg)
-2. Restart Visual Studio for Mac for it to detect the new SDKs installed.