Windows 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...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows 10 Taskbar Icons Not Responding: Practical Fixes
If your Windows 10 taskbar icons stop responding—clicking does nothing, right-click menus don'...
Fix Cloudflare Origin Certificate Permission Denied Error
You've set up a Cloudflare origin certificate on your server, but now you're seeing a ...
Fix Map Network Drive Access Denied on Windows 10
You try to map a network drive in Windows 10, but get an 'Access Denied' error. This usua...
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 11 Installation Assistant Stuck at 99%
You're running the Windows 11 Installation Assistant, it reaches 99%, and then nothing happen...
Topic paths
Quick titles
Resolve ERR_CONNECTION_RESET Error with Safe Mode TestFix Windows Update Error 0x80070005 Permission DeniedFix VS Code Terminal Not WorkingHow to Rebuild Taskbar Icon Cache in Windows 10Fix npm install ENOENT Error: No Such File or DirectoryResolve Permission Denied During Git MergeGit Merge Conflict Prevention ChecklistTypeScript Autocomplete Not Working in VSCode