
How to Enable Windows Security Real-Time Protection
If you see a warning that real-time protection is off, or you suspect your PC is vulnerable, here...
Software troubleshooting desk

If you see a warning that real-time protection is off, or you suspect your PC is vulnerable, here...

If you're trying to download or update an app from the Microsoft Store and the progress bar stays...

After a Windows update, you might find that the Microsoft Store won't open, apps fail to download...

If your Windows Security (formerly Windows Defender) virus scan takes forever or slows down your ...

If Windows Update won't start or you see an error that the update service is not running, it's us...

If Windows Defender shows "can't connect to the network" or similar errors, it usually means the ...