
How to Enable Windows Defender in Windows 10
If you're seeing a warning that Windows Defender is turned off, or you can't access its settings,...
Software troubleshooting desk

If you're seeing a warning that Windows Defender is turned off, or you can't access its settings,...

If you see a 'file locked' error when trying to install or update an app from the Microsoft Store...

If you're seeing an authentication failed error in Outlook and your app password...

When installing Windows updates, you may see an error like 'Permission Denied' or 'Access Denied'...

After updating your Chrome profile—whether from a sync, a fresh install, or a migration—you might...

You see error 0x8007042c when opening Windows Defender or during a scan. The message usually says...