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

Fix Task Scheduler Service Not Running After Windows Update

After a Windows update, you might notice that scheduled tasks no longer run. Opening Task Schedul...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

Fix Windows Update Error 0x80070020: Port Already Allocated

When you see error 0x80070020 during a Windows Update, it usually means a program is already usin...

Microsoft Store Mac Configuration Checklist

If you’re trying to use the Microsoft Store on a Mac—typically through the web version or via Win...

Fix Remote Desktop Connection Refused: Configuration Guide

You try to connect to a remote Windows PC via Remote Desktop and get a 'connection refused' or 'c...

Fix Windows Defender Crashing After Update Error 0x800704ec

If Windows Defender crashes or fails to start after a recent update and you see error 0x800704ec,...