If the signature is missing or invalid, delete the file and redownload from Microsoft.

The offline installer is a lifesaver for IT professionals, users with metered connections, or anyone who wants a reliable backup of critical runtime files.

: Right-click the file and select "Run as administrator".

Click the button and save the .exe file to your desktop or a known folder.

: Required if you need translated error messages and UI text in a specific language. Microsoft Support Key Details Compatibility