Fix Windows Defender Not Starting Due to Dependency Conflict
If Windows Defender won't start and you see an error about a dependency service or group failed t...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFixing Chrome Profile Sync Rate Limit Errors
You're using Chrome and suddenly see a message like 'Sync is paused due to a rate limit' or 'Temp...
How to Fix Windows Login Loop by Adjusting Security Settings
If you're stuck in a Windows login loop—where you enter your password, the screen goes black or l...
How to Cancel and Restart a Stuck Windows Update
Windows Update sometimes gets stuck during download or installation, leaving your PC in limbo. Th...
Fix OneDrive Sync Permission Denied Error
You try to sync a file or folder in OneDrive, but see a 'permission denied' error. This usually m...
Fix Windows Defender Proxy Error 0x80070422
If you see error 0x80070422 when opening Windows Defender or running a scan, it usually means the...
Topic paths
Quick titles
Find Windows Activation Log File Using Command LineMicrosoft Store Download 504 Error FixWindows Search Bar Blank but No Results Showing: FixesRead BitLocker Encrypted USB on macOSTroubleshoot Outlook SSL Certificate Sync ProblemHow to Unstick Windows 10 Update at 100%How to Fix 'Microsoft Store Not Opening' Permission Denied ErrorOneDrive Dependency Conflict Repair Guide