Fix Windows Update Cleanup Stuck Error 0x80070002
When running Disk Cleanup or the Windows Update troubleshooter, you might see error 0x80070002 an...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix 'Windows Security Cannot Connect to Microsoft Defender' Error
When you open Windows Security and see the message 'Windows Security cannot connect to Microsoft ...
Offline Command Prompt Configuration Checklist
If you're setting up Command Prompt on a machine with no internet connection, a few configuration...
Fix "Permission Denied" for Windows Terminal JSON File
When you try to edit the Windows Terminal settings file (settings.json) and get a "p...
Fix 7-Zip 'Cannot Open File' Error When Repairing Archives
When you try to repair a corrupted archive with 7-Zip and get a “Cannot open file” error, it usua...
Windows Defender 502 Bad Gateway: Troubleshooting Checklist
If you see a 502 Bad Gateway error when opening Windows Security or trying to update Windows Defe...
Issue queue
SitemapTroubleshooting Microsoft Store Offline Installer Dependencies
Windows 10 Activation Troubleshooting Checklist
Fix OneDrive Sync Not Working on Windows 10
How to Fix Remote Desktop Path Not Found Error
How to Fix Microsoft Store 502 Bad Gateway After Update
Fix BitLocker DNS Error During Setup
Chrome Update Connection Refused: Quick Fixes
OneDrive Loading Forever? Here's the Fix
Windows Activation Port Already Allocated Troubleshooting Checklist
How to Fix Windows Activation Sync After Restore
Fix Windows Search Port Already Allocated Error
Task Scheduler Rate Limit Exceeded – Troubleshooting Guide
Windows 10 Activation Troubleshooting Checklist
Fix OneDrive Sync Not Working on Windows 10
How to Fix Remote Desktop Path Not Found Error
How to Fix Microsoft Store 502 Bad Gateway After Update
Fix BitLocker DNS Error During Setup
Chrome Update Connection Refused: Quick Fixes
OneDrive Loading Forever? Here's the Fix
Windows Activation Port Already Allocated Troubleshooting Checklist
How to Fix Windows Activation Sync After Restore
Fix Windows Search Port Already Allocated Error
Task Scheduler Rate Limit Exceeded – Troubleshooting Guide