How to Fix Windows 11 Installation Assistant Stuck at 99%
You're running the Windows 11 Installation Assistant, it reaches 99%, and then... nothing. Th...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Chrome Memory Hogging on Windows and Mac
You open Chrome, and your system slows to a crawl. The fan spins up, apps lag, and Task Manager s...
Fix Windows Update Error 0x80070005: Access Denied
When Windows Update fails with error 0x80070005, the system is reporting an access denied problem...
Fix Firefox Secure Connection Failed Due to Proxy Settings
If you see "Secure Connection Failed" in Firefox and suspect a proxy is involved, you'...
Fix VSCode Git Authentication Failed SSH Key Error
You try to push or pull in VSCode and get Git: authentication failed even though you...
Fix Git 'index.lock' File Exists Error in SourceTree
If you use SourceTree and see an error message like fatal: Unable to create 'path/to/.g...
Issue queue
SitemapHow to Fix Windows Update Error 0x80070002
Nginx Config Test Fails in Docker Container
Fix Nginx Cannot Connect to PHP-FPM (Connection Refused)
Cloudflare Wildcard Record: Setup and Troubleshooting
Git Detached HEAD vs Attached HEAD: What It Means and How to Fix
How to Fix Windows 11 Update Stuck at 99%
package-lock.json Conflict Guide
Nginx Upstream Connection Refused: Fixing localhost Errors
Resolve pip Externally Managed on Debian Bookworm
How to Solve Git Remote Origin Already Exists
Node.js Heap Out of Memory vs Stack Overflow: Key Differences
Python Not Recognized on Windows 11 Fix
Nginx Config Test Fails in Docker Container
Fix Nginx Cannot Connect to PHP-FPM (Connection Refused)
Cloudflare Wildcard Record: Setup and Troubleshooting
Git Detached HEAD vs Attached HEAD: What It Means and How to Fix
How to Fix Windows 11 Update Stuck at 99%
package-lock.json Conflict Guide
Nginx Upstream Connection Refused: Fixing localhost Errors
Resolve pip Externally Managed on Debian Bookworm
How to Solve Git Remote Origin Already Exists
Node.js Heap Out of Memory vs Stack Overflow: Key Differences
Python Not Recognized on Windows 11 Fix