You can acquire the latest most secure version of Visual Studio 2019 version 16.11 by clicking one of the buttons above, by visiting the Visual Studio site, or by going to the downloads section of my.visualstudio.com. You can get updates from the Microsoft Update catalog. For more information about Visual Studio supported baselines, please review the support policy for Visual Studio 2019.
Due to this link -us/dotnet/csharp/language-reference/compiler-options/how-to-set-environment-variables-for-the-visual-studio-command-lineVisual Studio location could be\Program Files\Microsoft Visual Studio\Version\Offering or\Program Files (x86)\Microsoft Visual Studio\Version\Offeringwhere Offering is one of Enterprise, Professional or Community, Version is 2019, etc