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

Fix Windows Terminal Connection Refused After Update

After a Windows or Windows Terminal update, you might see "connection refused" when trying to ope...

Fix Task Scheduler Authentication Failed: Scheduled Task Not Running

You set up a scheduled task in Windows Task Scheduler, but it never runs. You check the history a...

Fix Microsoft Store Permissions Issue in Windows 10

How to Reinstall Windows Defender in Windows 10

Windows Defender (now called Microsoft Defender Antivirus) is built into Windows 10 and typically...

Fix Task Scheduler Not Starting After Reboot

If your scheduled tasks stop running after a reboot, the Task Scheduler service may not be starti...

How to Free Up a Port in Command Prompt (Windows)

When an application fails to start because a port is already in use, you need to free that port. ...