Fix Windows Security App Blocked by Antivirus
You open Windows Security (formerly Windows Defender) only to see an error or blank screen becaus...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesWindows 11 Installation Assistant Stuck at 99% Due to Antivirus
You're running the Windows 11 Installation Assistant, it gets to 99%, and then just sits ther...
Fix Windows Defender Real-Time Protection After Clean Boot
You've performed a clean boot to troubleshoot an issue, but now Windows Defender's real-t...
Fix Windows Update Error 0x80070002 Due to Network Issues
If you see Windows Update error 0x80070002, it often means the update files are missing or corrup...
Docker Desktop Engine Stopped After Update: Fixes
After a Docker Desktop update, you may see the engine fail to start. The UI shows a red status ba...
Windows 10 Taskbar Icons Not Showing? Here's How to Fix It
You log into Windows 10, and the taskbar is nearly empty—no icons for open apps, pinned programs,...
Issue queue
SitemapGit Unrelated Histories Error Workaround
Fix Python venv Not Activating in CMD
Fix Git Detached HEAD Without Losing Work
Windows 10 Python venv Troubleshooting Guide
How to Fix Port in Use Error Docker Compose
VS Code Integrated Terminal Command Not Found Guide
Troubleshooting Windows Workgroup Sharing Errors
Resolve 'Remote Origin Already Exists' in Git
DNS Probe Finished NXDOMAIN Fix Guide
How to Resolve Non Fast Forward Rebase Rejection
Troubleshooting Git index.lock File Exists on Windows
Troubleshooting Windows Shared Folder Access with Password Protected Sharing
Fix Python venv Not Activating in CMD
Fix Git Detached HEAD Without Losing Work
Windows 10 Python venv Troubleshooting Guide
How to Fix Port in Use Error Docker Compose
VS Code Integrated Terminal Command Not Found Guide
Troubleshooting Windows Workgroup Sharing Errors
Resolve 'Remote Origin Already Exists' in Git
DNS Probe Finished NXDOMAIN Fix Guide
How to Resolve Non Fast Forward Rebase Rejection
Troubleshooting Git index.lock File Exists on Windows
Troubleshooting Windows Shared Folder Access with Password Protected Sharing