
Windows Defender Not Working After Update: Checklist
After a Windows Update, Windows Defender (now called Microsoft Defender Antivirus) may stop worki...
Software troubleshooting desk

After a Windows Update, Windows Defender (now called Microsoft Defender Antivirus) may stop worki...

When you open Microsoft Store and see 'Service Unavailable' or an error about the store not respo...

You open Outlook and see a "permission denied" error. The app may not start, or you cannot access...

If OneDrive shows a 'sync path not found' error and you're in a managed environment, Group Policy...

If your scheduled tasks suddenly stop running and you see errors about token expiration, it's usu...

You open Firefox after a profile switch or reinstall and your bookmarks, passwords, or open tabs ...