Starting with Windows 11 version 23H2, the Remote Desktop Connection app can be uninstalled and reinstalled like a standard application. : Open Settings > Apps > Installed apps . Search for Remote Desktop Connection . Click the three dots (...) and select Uninstall . Reinstall the App :
This downloads healthy copies of Windows system files to fix deep-seated RDC issues. Microsoft Learn 3. The "Next Gen" Alternative reinstall remote desktop connection