
How to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...

If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...

You might see high CPU usage from the BitLocker process (e.g., BitLocker Drive Encryption Service...

When you enable BitLocker on Windows 10, you might see an error like “BitLocker cannot be enabled...

You see "OneDrive authentication failed" when signing into Office 365. This usually means OneDriv...

You click the Microsoft Store icon, but instead of the app opening, you see a spinning circle or ...

If you're running Windows on a Mac via Boot Camp, Parallels Desktop, or VMware Fusion, you might ...