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

Terminal Command Prompt Setup Guide for Mac

If you're new to the Mac terminal or just want a more informative command prompt, this guide cove...

Fix Windows Security High Memory Usage Error

If you notice your system slowing down and Task Manager shows Windows Security (or Antimalware Se...

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 Service Unavailable Error in Exchange 2019

You open Outlook, try to connect to your Exchange 2019 mailbox, and see: "Outlook service is ...