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

Cisco VPN Client Fix – Error 27850 – Unable to install or uninstall

Windows 10 Taskbar and Start Menu Not Working

Add Windows 7 Games on Windows 10

Activating Windows 10

WordPress – WP Tab Widget Broken Fix

WordPress 100% CPU – WP Statistics

Word – Insert total number of pages within a document

Exchange 2007 – Change a Shared Mailbox to User Mailbox

Exchange 2007 – Change a User Mailbox to Shared Mailbox

Exchange 2007 – How to create a shared mailbox

Windows 10 – Troubleshooting

How to Capture Microsoft Office Updates