Checklists for software errors, setup, and tool workflows.

Fix Windows Search 504 Gateway Timeout Due to Antivirus Interference

If you're seeing a "504 Gateway Timeout" error when using Windows Search—especially when searchin...

Fix Chrome Profile Version Mismatch on Mac

You open Chrome on your Mac and see an error about a profile version mismatch. This usually happe...

Fix Windows Update High CPU Usage with These Tools

If your computer slows down and the CPU usage spikes after starting Windows Update, you're not al...

How to Reset VSCode Terminal Settings to Default

If your VSCode terminal is behaving oddly—wrong shell path, missing colors, or commands failing—r...

How to Fix Postman Request Timeout Errors

If you see "Could not get any response" or a timeout error in Postman, it usually means your requ...

Fix Go Modules Proxy 'No Such Host' Error

When using Go modules with a proxy, you may see an error like:

go: example.com/modu...