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...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listGit index.lock File Exists Even After Deleting: Fixes
You delete the .git/index.lock file, but Git still says it exists. This can happen d...
Fix Git Clone Connection Timed Out on GitHub Enterprise
When you run git clone on a GitHub Enterprise repository and see connection ti...
Fix Windows Security App Configuration Error
When you open Windows Security and see a message like "Your IT administrator has limited acce...
Fix VSCode IntelliSense Not Working with TypeScript
You open a TypeScript file in VSCode, start typing, and get no autocomplete, no hover info, no er...
Git Push Rejected Non Fast Forward: Troubleshooting Checklist
If you see ! [rejected] main -> main (non-fast-forward) when running
Topic paths
Quick titles
Node Sass Build Error: Sass Not FoundFixing Python UnicodeDecodeError in ftplibResolve Docker Network Errors on macOSNginx Upstream Connection Refused: Quick FixHow to Fix System Restore When Windows Update Service Is Not RunningFix Nginx Configuration Test: Missing Semicolon ErrorResolve Remote Desktop Connection Failed 0x204pnpm Unsupported URL Type Error Fix