Reinstall Remote Desktop Connection Jun 2026
Before reinstalling, ensure the old version is fully removed:
Open your security settings and verify that is marked as an allowed app through the Windows Defender Firewall. If it is blocked, your client will fail to connect regardless of how many times it is reinstalled. Summary Troubleshooting Table Issue Encountered Root Cause Recommended Fix mstsc.exe missing or crashing Corrupted Windows system files Run DISM and SFC Scannow (Method 2) Connection freezes on initialization Corrupted local cache data Run Disk Cleanup & clear registry keys (Method 3) "Feature cannot be found" error Missing modern Windows packages Reinstall via Windows Optional Features (Method 1) Persistent OS-level RDP glitches Severe system-wide file decay
Even after a clean reinstall, you might encounter errors. Here is how to solve them immediately:
Run the following command to download and reinstall the capability cleanly from Microsoft servers: powershell reinstall remote desktop connection
Are you trying to connect over a or a corporate network / VPN ?
To completely remove the Remote Desktop client, copy and paste the following command, then press : powershell
Click the or Install button to download the modern client. Before reinstalling, ensure the old version is fully
Wait for the progress bar to finish, then to completely remove the associated binaries from the system memory.
: Broken paths or permissions associated with the Terminal Services client. Method 1: Reinstall via Windows Optional Features
Method 4: Switch to the Modern Microsoft Remote Desktop Universal App Here is how to solve them immediately: Run
Often, a full reinstall isn't necessary. You can reset your connection history and settings manually:
: Click View features or Add an optional feature at the top of the menu.
Reinstalling Remote Desktop is a powerful fix when targeted and planned. The key is preserving access during the operation, backing up configurations, and validating security settings (certificates, licensing, NLA) afterward so you restore a stable, secure remote access environment rather than just a working one.
Right-click the and select Terminal (Admin) or Windows PowerShell (Admin) .