To reinstall Remote Desktop Connection (MSTSC) on Windows 11 (version 23H2 or later), you can now treat it as a standard app that can be uninstalled and reinstalled through official Microsoft channels. 1. Uninstall the App
If your built-in RDC app (mstsc.exe) is missing or broken, follow these steps to perform a clean reinstallation. Standard Reinstallation (Windows 11 23H2+) reinstall remote desktop connection