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

Chrome Profile Backup and Restore Guide

If you've ever lost bookmarks, saved passwords, or browser extensions after reinstalling Chrome o...

Fix Windows Update Connection Refused on Windows 11

If you see a 'connection refused' error when checking for updates on Windows 11, it usually means...

Fix Windows Search Network Error Configuration Issues

When Windows Search fails with a network error, it usually means the search service can't reach i...

Fix Windows Search High CPU Usage (SearchIndexer.exe)

If you notice your PC slowing down and Task Manager shows SearchIndexer.exe using 50% or more CPU...

How to Fix Git Push Rejected Non-Fast-Forward Error

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

How to Clear SSH Known Hosts and Fix Host Key Verification Failed