
How to Fix the Git index.lock File Exists Error
You're in the middle of a Git operation—commit, merge, or rebase—and Git stops with: fa...
Software troubleshooting desk

You're in the middle of a Git operation—commit, merge, or rebase—and Git stops with: fa...

If you see fatal: Unable to create 'index.lock': File exists. when running G...

You reinstalled Python on Windows, but when you type python in Command Prompt, you g...

You see error 0x80070002 when checking for updates. It usually means Windows Update can't fin...

If you see a message like 'You are in 'detached HEAD' state' after checking out a...

If you see ERR_NAME_NOT_RESOLVED in Chrome on your Mac, the browser can't transl...