
Fix Windows Security Error 0x80073b01: App Install Blocked
When you try to install a Windows app from the Microsoft Store, you might see error code 0x80073b...
Software troubleshooting desk

When you try to install a Windows app from the Microsoft Store, you might see error code 0x80073b...

After an Outlook update, you might see "command not found" errors or find that certain menu items...

You open Windows Security and see 'Page not available' or 'Failed to load permissions'. This usua...

If you see an error like "port already allocated" or "address already in use" after installing a ...

You're trying to activate Windows, but the process hangs on a black screen with "Loading Command ...

After a Windows Terminal update, you might launch the app and see nothing but a blank window—no c...