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

Fix VS Code Remote SSH Permission Denied Error

When connecting to a remote host via VS Code's Remote SSH extension, you may encounter a "Permiss...

How to Fix Microsoft Teams Service Unavailable Error

When you see 'Service Unavailable' in Microsoft Teams, it usually means the app can't reach Micro...

How to Clear Microsoft Teams Cache on Mac

If Microsoft Teams on your Mac is acting up—slow loading, login loops, missing messages, or garbl...

Enable Windows Defender in Group Policy Not Working – Fixes

You've configured Group Policy to enable Windows Defender, but it remains off or shows as managed...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Outlook High Memory Usage with Exchange Accounts

Outlook using excessive memory (often 1GB or more) with an Exchange account can slow down your sy...