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

Task Scheduler 'Run Whether User Is Logged On or Not' Not Working

You set a Task Scheduler task to run whether the user is logged on or not, but it doesn'...

Fix Outlook Service Unavailable Error by Repairing Office Installation

You open Outlook and see the message: "Outlook service unavailable. Cannot start Microsoft Outloo...

How to Enable Windows Defender Service Manually

If Windows Defender won't start or you see warnings that it's turned off, the underlying service ...

Fix Docker Pull Access Denied Error on Windows

If you see docker pull access denied on Windows, Docker Desktop cannot authenticate ...

Fix Windows Security Authentication Error 0x80070035

Fix Windows Update Cleanup Stuck During Disk Cleanup

You run Disk Cleanup, select Windows Update Cleanup, and it sits at “Working on it” for hours. Or...