Andrew Armstrong

Andrew Armstrong is a UK-based IT professional with 26+ years of hands-on experience in Windows, Windows Server, SCCM/ConfigMgr, Intune, Active Directory, PowerShell and enterprise infrastructure. He founded TechyGeeksHome in 2010 and has published 770+ practical guides to real-world IT problems. He also builds free Windows utilities, including Ultimate Settings Panel, which has been downloaded over 850,000 times.

How-To Guides

Bulk Remove WordPress Users: Clearing Out Spam Accounts

Windows Server GUI Core: Switching Between Server Roles

Long File Names Information Gathering

Disk Write Protection Error: Removing It to Format Again

Windows Server Core: Create a new disk using diskpart

Are Microsoft using your computer as a Windows Update distribution point?

Windows Group Policy ADMX: Adding the Latest Templates

Windows Service Tweaker to Speed up Windows

Uninstall Windows 10 Apps: Removing Built-In Bloatware

Windows Store Whitelist: Allowing App Downloads Through Your Firewall

HP LaserJet P4014 Reset: Resetting the Maintenance Count

SCORCH Runbooks SCCM: Fixing Missing Runbook Visibility