Andrew Armstrong

Andrew Armstrong is a UK-based IT professional with 26+ years of hands-on experience in Windows, Windows Server, SCCM/ConfigMgr, Active Directory, PowerShell, and enterprise infrastructure. He founded TechyGeeksHome in 2010 and has published over 1,500 practical guides covering real-world IT problems and solutions. When not solving IT problems, Andrew develops free Windows utilities including Ultimate Settings Panel, which has been downloaded over 850,000 times.

How-To Guides

How to add an email signature in Microsoft Outlook

Mastering Drop-Down Options in Microsoft Excel

How to Open Outlook Links with Google Chrome

Introduction: What is a Plex Server?

Emoji Mega List

Can’t delete a folder because of the Thumbs.db

How Roku Pay Makes Streaming Easy

10 Free Tools for Microsoft Windows

How Will Netflix Stop Password Sharing?

How to Make Money Online as a Side Hustle

Introduction to Microsoft Azure

vSphere Web Client – Export Virtual Machine Information