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 VSCode Git Authentication Failed: Permission Denied
If you see 'Git authentication failed' or 'permission denied' when pushing or pul...
Fixing Python UnicodeDecodeError with latin-1 Codec
You're reading a file in Python and hit UnicodeDecodeError: 'charmap' codec can...
Docker Compose Port Already Allocated: Checklist
You run docker-compose up and get an error like Error starting userland proxy:...
Fix Chrome Certificate Error: Invalid Authority Registry on Windows
When browsing in Chrome, you may encounter a certificate error stating “invalid authority...
Fix Git 'index.lock' File Exists Error in IntelliJ
If you see an error like fatal: Unable to create 'project/.git/index.lock': File ex...
Issue queue
SitemapFix Windows 11 Installation Assistant Stuck at 99% with Clean Boot
Windows 11 Blue Screen Driver Update Rollback Guide
How to Fix IPv4 Settings in Windows 11 for WiFi
How to Fix 'Git Remote Origin Already Exists' and Permission Denied
Fix npm install Permission Denied in CI/CD Pipelines
Cloudflare Wildcard Subdomain Not Resolving? Try These Fixes
Fix Windows 11 Installation Assistant Stuck at 99%
Fix 0x80070002 Error by Resetting Windows Update Components
Docker Overlay Network Not Found Fix
How to Fix Nginx Redirect Loop That Prevents Site Loading
How to Fix Nginx 403 on Mounted Drive
Windows Update Component Cleanup Error 0x800f081f Guide
Windows 11 Blue Screen Driver Update Rollback Guide
How to Fix IPv4 Settings in Windows 11 for WiFi
How to Fix 'Git Remote Origin Already Exists' and Permission Denied
Fix npm install Permission Denied in CI/CD Pipelines
Cloudflare Wildcard Subdomain Not Resolving? Try These Fixes
Fix Windows 11 Installation Assistant Stuck at 99%
Fix 0x80070002 Error by Resetting Windows Update Components
Docker Overlay Network Not Found Fix
How to Fix Nginx Redirect Loop That Prevents Site Loading
How to Fix Nginx 403 on Mounted Drive
Windows Update Component Cleanup Error 0x800f081f Guide