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

How to Restart Remote Desktop Service from Command Line

If you need to restart the Remote Desktop service on a Windows machine—perhaps because users can'...

Fix Outlook Blank Screen After Office Installation

Symptom and likely cause

After installing or updating Microsoft Office, Outlook may open ...

Fix Windows Activation Module Not Found Error 0x8007007b

When you see "Windows activation module not found" with error code 0x8007007b, Windows cannot loc...

Windows Defender Setup Checklist for New PC

When you set up a new PC, Windows Defender (now called Microsoft Defender Antivirus) is already a...

How to Troubleshoot Task Scheduler Failed to Start

When Task Scheduler fails to start, you might see an error like "Task Scheduler service is not av...

Chrome Remote Desktop Setup Guide for Windows 10

If you need to access your Windows 10 PC from another computer or mobile device, Chrome Remote De...