
How to Fix Git Detached HEAD and Checkout a Branch
You're working in a Git repository, make some commits, and then realize you're in a '...
Software troubleshooting desk

You're working in a Git repository, make some commits, and then realize you're in a '...

If Windows Update won't start or you see an error like "Windows Update cannot check for u...

You set up an nginx reverse proxy to forward requests to a backend service on localhost, but ngin...

You run git merge and get an error: fatal: refusing to merge unrelated histories...

If you ran an SFC scan to fix system file corruption and now the Windows Update service won't...

You see a warning: "You are in 'detached HEAD' state." This happens when you chec...