Fix Windows Defender Stuck Loading Error 0x80070422
If Windows Defender is stuck loading and you see error 0x80070422, the service may be disabled or...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Microsoft Store Loading Forever on Windows 10
You click the Microsoft Store icon, but instead of the app opening, you see a spinning circle or ...
Fix Windows Defender Token Expired Conflict with Malwarebytes
If you see a 'token expired' error in Windows Security while Malwarebytes is running, it's often ...
Fixing Command Prompt Version Mismatch Errors
You try to open Command Prompt and get an error about a version mismatch, or commands don't work ...
Fix 'Windows Update Auto Start Service Not Found' Error
You may see a message that the Windows Update auto-start service is not found, often when trying ...
How to Fix BitLocker Authentication Failed on Windows 11
You enter your BitLocker PIN or startup key, and Windows 11 shows 'Authentication failed.' This u...
Topic paths
Quick titles
How to Fix Windows Update Not Downloading New UpdatesTroubleshooting Chrome Version IssuesWindows 11 Microsoft Store Reset GuideMicrosoft Store Proxy Error FixHow to Move Microsoft Store Apps to a Different DriveChange Remote Desktop Listening Port to Avoid ConflictsHow to Fix Outlook Port 993 Already in Use ErrorMaven Dependency Resolution Failed: IntelliJ Troubleshooting