Fix Windows Defender Stuck Loading Error 0x80070422
If Windows Defender is stuck loading and you see error 0x80070422, the service may be disabled or...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Microsoft Teams Camera Not Working in Meeting
You join a Teams meeting and your video is black, or you get an error that the camera can't be fo...
Activate Windows Without Product Key Using CMD
If you've installed Windows and don't have a product key handy, you can still activate it tempora...
Fix Windows Security Not Starting After Update
After a Windows update, you might find that Windows Security won't open, or it shows a blank wind...
Fix OneDrive Sync Port Already Allocated Error Code
If you see an error message like "OneDrive cannot sync because the port is already allocated"...
How to Investigate PowerShell High Memory Usage in Task Manager
If you open Task Manager and see PowerShell consuming hundreds of megabytes or even gigabytes of ...