Windows 11 Installation Assistant Stuck at 99%: How to Reset and Finish
You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows 11 Installation Assistant Stuck at 99% Due to Network Issues
You're running the Windows 11 Installation Assistant, it downloads happily up to 99%, then si...
Windows Security App Not Working After Reset? Try These Fixes
If you recently reset your Windows PC and now the Windows Security app won't open, shows a bl...
How to Fix Git index.lock File Exists Error on Mac
If you're working with Git on a Mac and see the error fatal: Unable to create '/pat...
Fix Nginx 502 Bad Gateway on Docker Ubuntu
You're running Nginx as a reverse proxy inside Docker on Ubuntu, and suddenly you see
How to Fix Docker Volume Permission Denied Errors
When you get a permission denied error on a mounted Docker volume, it usually happens because the...
Issue queue
SitemapHow to Enable Real-Time Protection in Defender
Docker Port Allocation Conflict: How to Fix
Windows Update Service Not Listed in Services.msc
Increase Timeout for Python HTTP Requests
Troubleshooting Git index.lock Permission Error
Chrome Incognito Certificate Authority Error – Quick Fixes
Windows Defender Real-Time Protection Troubleshooting Checklist
Troubleshooting VS Code Terminal Blank Screen
Step-by-Step Cloudflare Origin Certificate Setup
pip install Troubleshooting: Permission and Dependency Issues
Resolve Cloudflare SSL Full Strict Origin Errors
How to Handle Non-Fast-Forward Upstream
Docker Port Allocation Conflict: How to Fix
Windows Update Service Not Listed in Services.msc
Increase Timeout for Python HTTP Requests
Troubleshooting Git index.lock Permission Error
Chrome Incognito Certificate Authority Error – Quick Fixes
Windows Defender Real-Time Protection Troubleshooting Checklist
Troubleshooting VS Code Terminal Blank Screen
Step-by-Step Cloudflare Origin Certificate Setup
pip install Troubleshooting: Permission and Dependency Issues
Resolve Cloudflare SSL Full Strict Origin Errors
How to Handle Non-Fast-Forward Upstream