
Windows Defender Authentication Failed: Step-by-Step Checklist
You open Windows Security and see 'Authentication failed' when trying to use Windows Defender. Th...
Software troubleshooting desk

You open Windows Security and see 'Authentication failed' when trying to use Windows Defender. Th...

If you've lost your Chrome bookmarks after a crash, sync error, or accidental deletion, you can o...

You start downloading an app from the Windows Store, but the progress bar stays at 0% or a small ...

When you search for a file or setting in Windows and get a 'Permission Denied' error, it usually ...

You click on the Search settings icon or try to open the search settings page, but nothing happen...

After a recent Windows update, you might notice that Windows Update no longer starts automaticall...