Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

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Git Merge --allow-unrelated-histories: When and How to Use It

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

Fix DNS Probe Finished NXDOMAIN with VPN Issues
When you see 'DNS probe finished NXDOMAIN' in your browser while a VPN is active, it mean...

How to Fix a Detached HEAD with Git Reset --hard
You're working in Git, and suddenly you see a warning: You are in 'detached HEAD...

How 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...

Chrome Extensions Not Loading: Fix 'Permission Denied' Errors You install or update a Chrome extension, but it refuses to load. Instead, you see a Perm...

Fix VSCode Git Authentication Failed: Permission Denied If you see 'Git authentication failed' or 'permission denied' when pushing or pul...

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