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

Windows Terminal Authentication Failed: Troubleshooting Checklist

When Windows Terminal shows 'authentication failed' during an SSH or remote connection, it usuall...

Fix Microsoft Store 404 Error by Clearing Cache

When you open Microsoft Store and see a 404 error, it usually means the app can't load its conten...

How to Fix 'Windows Update Path Not Found' in Command Prompt

Fix Microsoft Teams Modern Authentication Failure

When Microsoft Teams shows 'We couldn't sign you in' or 'unable to authenticate with modern authe...

How to Fix Microsoft Teams Update Error 0x80070005

You try to update Microsoft Teams and get error 0x80070005. This usually means the installer can'...