
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...
Software troubleshooting desk

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

You open Microsoft Store, see an update listed, and click Update. The progress bar shows 0% and s...

When you start Chrome and see "Your profile could not be opened correctly" or "Profile Error Occu...

When you open Microsoft Store and see an 'invalid configuration' error, it usually means the Stor...

If you've noticed Windows Security is off or grayed out, you may need to re-enable Windows Defend...

After a Windows update, PowerShell may fail to open—either hanging, crashing, or showing no windo...