
How to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...

If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...

If your PowerShell console takes several seconds to become usable, a slow profile script is usual...

You try to run a PowerShell script and get an error like "Access is denied" or "Permission denied...

You wrote a PowerShell script or downloaded one from a repository. You run it, and it fails with ...

When Windows Defender fails to sync with Microsoft 365, you might see alerts like "Can't connect ...

Windows Update can fail for many reasons. This checklist walks you through the most common fixes,...