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

Fix Windows Security Authentication Error 0x80070035

Fix Microsoft Store High CPU Usage After Update

After a Windows update, you might notice that Microsoft Store consumes an unusual amount of CPU, ...

Fix PowerShell 404 Not Found on GET Requests

When you run a PowerShell Invoke-RestMethod or Invoke-WebRequest with t...

How to Open Command Prompt on Mac: Terminal & Alternatives

If you're coming from Windows, you might be looking for "Command Prompt" on your Mac. The equival...

MongoDB Authentication Failed After Upgrade: Fixes That Work

After upgrading MongoDB, you might see "Authentication failed" even though credentials haven't ch...

Fix Microsoft Teams Version Mismatch: Step-by-Step Guide

If you see a message like "You're using an older version of Teams" or "Version mismatch" when try...