
Enable Windows Security Manually When It Fails to Start
If Windows Security (formerly Windows Defender) fails to start, you may see an error like "This a...

If Windows Security (formerly Windows Defender) fails to start, you may see an error like "This a...

If you notice your PC slowing down and Task Manager shows Windows Security (or Antimalware Servic...

If you notice Windows Defender (Microsoft Defender Antivirus) repeatedly stopping and restarting,...

After a Chrome update, you might find your profile—bookmarks, history, passwords, extensions—seem...

After a Chrome update, you might see an 'Access Denied' error when trying to visit certain websit...

If OneDrive stops syncing, shows errors like "Changes are being synced" indefinitely, or files wo...