
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...

If Windows Update won't start or you see an error that the update service is not running, it's us...

When you try to activate Windows or install an update, you might see error code 0x8007000d. This ...

You see error 0x80310059 when trying to enable BitLocker or manage encryption. It usually means W...

If you're setting up a new Windows machine or reviewing an existing one, a security checklist hel...

You try to enable BitLocker or change its settings, and get a "Permission denied" error with code...