Windows 11 Installation Assistant Stuck at 99%: Fixes That Work
You’re upgrading to Windows 11 via the Installation Assistant, and it gets stuck at 99%. The prog...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFixing Nginx 502 Bad Gateway in Docker Networks
You have an Nginx container proxying requests to another container (like a PHP-FPM or Node app), ...
Fix VS Code Git Authentication Failure with No Prompt
You try to push or pull in VS Code and see an error like "Git authentication failed" but ...
How to Fix Firefox Secure Connection Failed Error
When Firefox shows 'Secure Connection Failed' and won't load a site, it usually means...
Python Virtual Environment Not Activating: Common Fixes
You run source venv/bin/activate (or venv\Scripts\activate on Windows) ...
Fix Git SSL Certificate Problem Unable to Get Local Issuer on Ubuntu
When you see git SSL certificate problem: unable to get local issuer certificate on ...
Issue queue
SitemapVS Code Source Control Not Showing Changes
Restore Default Taskbar Icons in Windows 11
How to Fix Windows Update Error 0x800f081f
Missing Taskbar Icons While Apps Run – Fix
How to Solve pip Externally Managed Environment Error
How to Resolve Windows 11 Installation Assistant 99% Stall
Python UnicodeDecodeError Fix: Encoding Tips
How to Enable Windows Update Service via Group Policy
Python 3.11 pip Externally Managed Environment Fix
Cloudflare Error 526: Causes and Solutions
How to Fix Docker Compose Port Binding Issues
Fix npm install Permission Denied Without Sudo
Restore Default Taskbar Icons in Windows 11
How to Fix Windows Update Error 0x800f081f
Missing Taskbar Icons While Apps Run – Fix
How to Solve pip Externally Managed Environment Error
How to Resolve Windows 11 Installation Assistant 99% Stall
Python UnicodeDecodeError Fix: Encoding Tips
How to Enable Windows Update Service via Group Policy
Python 3.11 pip Externally Managed Environment Fix
Cloudflare Error 526: Causes and Solutions
How to Fix Docker Compose Port Binding Issues
Fix npm install Permission Denied Without Sudo