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.

System Center

SCCM Proxy Exceptions: The Full List of Web Addresses

PowerShell Export AD Groups: Getting Every Member to CSV

Exchange Shared Mailboxes: Listing Every Primary SMTP Address

Import Active Directory Powershell Module

SCCM PST File Locations: Reporting Where Files Live

SCCM Application Installation: Showing Progress in Software Center

SCCM Active Directory Groups: Building a Security Group Query

Take Ownership Windows File: Fixing a Stubborn Delete Error

Outlook Autodiscovery Group Policy: Controlling the Lookup Process

PowerShell Start Service: Starting a Stopped Service Remotely

UEFI Partition Deployment: Creating Correct Partitions for Imaging

PowerShell Restart Service: Restarting Across Multiple Devices