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

Fix Firefox Profile Missing on Linux Terminal

If Firefox starts with a blank profile or shows a 'profile missing' error on Linux, the profile f...

WireGuard Handshake Not Completing: Peer Not Responding Fix

You see "handshake did not complete after 5 seconds, retrying" or "peer not responding" in your W...

Windows Update Rate Limit Error: Causes and Fixes

When Windows Update shows a rate limit error, it usually means the update service has been trigge...

Fix Chrome Profile Settings Not Saving: Step-by-Step Guide

You change a setting in Chrome—like the default search engine, startup page, or password manager—...

Fix Windows Terminal settings.json Not Working

You edit the settings.json file in Windows Terminal, save it, and expect the changes to apply imm...

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...