
Fix Windows Security Service Not Starting
You open Windows Security and see an error that the service isn't running. Or you get a notificat...

You open Windows Security and see an error that the service isn't running. Or you get a notificat...

After upgrading Windows, you may find that Windows Update stops working—errors like 0x80070002, 0...

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

If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...

If you open Windows Security and see 'Windows Defender Service not running' or it hangs on a load...

You try to connect to a remote desktop through a proxy, but after a long wait you get a timeout e...