Installed VisualStudio Community 2022. I am creating a simple C# project Console Application (Microsoft) A project to create a command line application that can run in the .NET environment on Windows, Linux, and macOS.

Problem Description

1 Infinite loading of IntelliSense.

2 When starting the build. The process starts and that's it. You can only cancel it.

3 If you try to close VisualStudio Community 2022. Nothing happens. I close it through the Task Manager.

Tried.

1 Complete reinstallation.

2 Creating keys in the registry by Constant loading of the IntelliSense index

3 There are no such effects on the virtual machine after installation. It works normally.

How I reinstalled (instructions from DeepSeek)

Using the official Visual Studio Uninstaller This is the most reliable way. Download the VisualStudioUninstaller utility from Microsoft: → Link to the utility (official Microsoft page). Run Setup.ForcedUninstall.exe as an administrator. Wait for it to complete — the utility will remove all components, including the "tails" in the registry.

Via Visual Studio Installer (if available) Open Visual Studio Installer (if not, skip this step). Find your version of VS Community → click "Uninstall". If the button is inactive, select "Change" → uncheck all the boxes in the list of components → "Uninstall".

Manual cleaning of leftovers After uninstalling, check: VS folders: Delete manually (if any): C:\Program Files (x86)\Microsoft Visual Studio C:\ProgramData\Microsoft\VisualStudio %LocalAppData%\Microsoft\VisualStudio Registry (if you are sure of what you are doing): Press Win + R, enter regedit.

Delete the branches (if any): HKEY_CURRENT_USER\SOFTWARE\Microsoft\VisualStudio HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\

Restart and check Restart the computer. Check that there are no Visual Studio entries in Control Panel → Programs and Features.