
How to Re-enable Windows Defender Real-Time Protection
If you've disabled Windows Defender real-time protection—perhaps to run a specific tool or becaus...

If you've disabled Windows Defender real-time protection—perhaps to run a specific tool or becaus...

You try to run Windows Update, but you get a "permission denied" error or a message that the upda...

You open Outlook and see "connection refused" or similar error. This usually means Outlook can't ...

If you see 'Invalid configuration' or 'Permission denied' when starting Chrome, the browser is us...

If Outlook starts crashing, failing to send emails, or displaying odd layout issues, a settings r...

When Chrome suddenly refuses to open and displays an error about a locked profile file or permiss...