
Command Prompt Not Opening as Administrator: Fixes
You right-click Command Prompt and select 'Run as administrator,' but nothing happens—or it opens...

You right-click Command Prompt and select 'Run as administrator,' but nothing happens—or it opens...

If you see a notification that the Windows Security service has stopped working, your antivirus o...

You open Windows Security and see 'Threat service has stopped. Restart it now.' At the same time,...

After a recent Windows update, you might see an error like "Authentication failed" when trying to...

If your system fan is spinning up or Task Manager shows Windows Security (Antimalware Service Exe...

Windows Update can sometimes get stuck, fail with error codes, or stop working altogether. When s...