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

Fix Windows Defender Error 0x80070643 – Version Mismatch

You update Windows Defender and see error code 0x80070643. The update fails, and Defender may dis...

Fix Windows Terminal Token Expired: Step-by-Step

If Windows Terminal suddenly shows a sign-in prompt or fails to connect to Azure Cloud Shell, Git...

Fix NVM Not Found in Git Bash on Windows

Fix OneDrive Sync Stuck on Blank White Screen

If OneDrive opens to a blank white screen and won't sync, the app's local cache or configuration ...

How to Fix Microsoft Store 502 Bad Gateway on Windows 11

If you see a '502 Bad Gateway' error when opening Microsoft Store on Windows 11, the store can't ...

Locate Windows Terminal Config File for Offline Setup

If you're setting up Windows Terminal on a machine without internet access, you may need to manua...