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

Fix Windows Search 504 Gateway Timeout After Update

After a Windows update, some users see a 504 gateway timeout when using Windows Search. This usua...

Fix Microsoft Store 502 Bad Gateway & Permission Denied

You open Microsoft Store and see a 502 Bad Gateway error, sometimes accompanied ...

Fix Chrome Browser Crashes on Mac: Step-by-Step Guide

Chrome crashes on Mac can be frustrating, especially when you're in the middle of work. This guid...

How to Fix Outlook for Mac Error 17199

If you see Outlook for Mac error 17199, it usually means the app can't connect to your email serv...

How to Change the Default Shell in Windows Terminal

Windows Terminal lets you run multiple shells (PowerShell, Command Prompt, WSL, etc.) in one wind...

Fix SSH Permission Denied (publickey) on Raspberry Pi