IsExternalInit VS visualstudio-docs

You can also just reference the https://github.com/manuelroemer/IsExternalInit NuGet package.

init only properties (likely to come up if you use records) - you can either use the IsExternalInit nuget package or manually define the attributes - either way, the feature works perfectly fine

…and a NuGet reference to https://www.nuget.org/packages/IsExternalInit, I can then do public record Foo(string s); and have it build.

You only need https://github.com/manuelroemer/IsExternalInit for that (and to set LangVersion).

Even for .NET Framework code, I tend to use recent C# versions. I reference https://github.com/jnm2/ReferenceAssemblyAnnotator to get nullable support and https://github.com/manuelroemer/IsExternalInit for records, and that takes care of most of the features I care about.

features that require BCL additions. Since you're on the older BCL, those will need to be backported. For example, to use init; and record, you can use https://github.com/manuelroemer/IsExternalInit.

I created VS solution with an asp.net core backend and React frontend as separate projects following this tutorial/template. It's an old GitHub link because I created the project before the official page was updated.

There are some hints in this document, like the OS needing to lock down installed app files:

https://learn.microsoft.com/en-us/windows/msix/desktop/deskt...

Or this issue: https://github.com/MicrosoftDocs/visualstudio-docs/issues/33...

Microsoft C++ Style Guide Example

I opened an issue in Github. You can see the answer I got: https://github.com/MicrosoftDocs/visualstudio-docs/issues/8404

It should work for .net framework as well, check out https://github.com/MicrosoftDocs/visualstudio-docs/issues/5291. As per UI way, you've demonstrated it to us in your question :) Click on "Why can't I select a different C# version?" and read through.

For example to debug a multithreaded application you have these kind of things https://github.com/MicrosoftDocs/visualstudio-docs/blob/main/docs/debugger/walkthrough-debugging-a-parallel-application.md

Did you go for the "install while downloading" option? You can try a full download instead: https://github.com/MicrosoftDocs/visualstudio-docs/blob/main/docs/install/create-an-offline-installation-of-visual-studio.md