Knowledge base for software setup, errors, and daily tool work.

How to Fix Git Push Non-Fast-Forward Error

You run git push and get: ! [rejected] main -> main (non-fast-forward)....

Fix Chrome Profile Cannot Connect to Network Error

You open Chrome and see: "Your profile cannot connect to the network." This error usually appears...

How to Fix Chrome Version Mismatch Error

If you see a "version mismatch" error in Chrome, it usually means the browser and its driver (lik...

Windows Security for Ubuntu Installation Checklist

Before You Install Ubuntu

If you're dual-booting Windows and Ubuntu, or replacing Windows...