Fix Windows Update Error 0x80070002 (Dependency Conflict)
When Windows Update fails with error 0x80070002, it usually means the update installer can't find...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Command Prompt Slow After Windows 11 Update
After a Windows 11 update, you might notice Command Prompt takes several seconds to open or feels...
Fix OneDrive High Memory Usage on Mac M1
If you're on an M1 Mac and OneDrive is using excessive memory (often 1 GB or more), you're not al...
BitLocker Service Unavailable in Windows 10: Fixes That Work
You go to turn on BitLocker, but the option is grayed out or you get an error that the service is...
Outlook Proxy Settings Not Saving: Fixes That Work
Outlook proxy settings not saving usually happen after a Windows update, antivirus change, or mis...
How to Fix a Blocked Windows Activation Product Key
You enter a Windows product key and see an error that the key is blocked or already in use. This ...
Issue queue
SitemapWindows Defender Rate Limit Error Registry Fix Guide
Windows Search 504 Error After Network Reset
SQLite Lock Troubleshooting Guide
How to Set Up Chrome Remote Desktop on Windows 10
Fix Firefox Profile Not Found in Windows 10
How to Resolve Task Scheduler Version Mismatch
Windows Defender Troubleshooting Checklist
BitLocker Stuck on Loading Screen: Practical Fixes
Outlook Calendar Access Denied – Troubleshooting Guide
Troubleshooting SSH Permission Denied Error
Windows Security Configuration Error Fix
How to Stop a systemd Service Restart Loop
Windows Search 504 Error After Network Reset
SQLite Lock Troubleshooting Guide
How to Set Up Chrome Remote Desktop on Windows 10
Fix Firefox Profile Not Found in Windows 10
How to Resolve Task Scheduler Version Mismatch
Windows Defender Troubleshooting Checklist
BitLocker Stuck on Loading Screen: Practical Fixes
Outlook Calendar Access Denied – Troubleshooting Guide
Troubleshooting SSH Permission Denied Error
Windows Security Configuration Error Fix
How to Stop a systemd Service Restart Loop