
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 open Microsoft Store and see an error message like “Check your connection” or the store fails...

You're browsing in Chrome, and suddenly a page fails to load with the error ERR_TUNNEL_CO...

You click the Chrome icon, but nothing happens. Or you see a brief flash and then nothing. A comm...

When Outlook crashes, refuses to open, or shows errors like “Cannot start Microsoft Outlook” or “...

You're trying to activate Windows, but you keep seeing a rate limit error. This usually means you...