How-To Guides
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 Guides
Windows Battery Report: Checking Laptop Battery Health
How-To Guides
Exchange 2007 PowerShell Mailboxes: Creating Multiple at Once
Consumer Devices & Hardware
Cancel EA Access Xbox: Unsubscribing on Xbox One
How-To Guides
Mimecast Outlook Plugin Unloading: Keeping the Add-In Active
How-To Guides
Outlook Mail Server Settings
How-To Guides
Windows Updates WIM: Injecting Patches into an Image
How-To Guides
Exchange Dynamic Distribution Groups: Listing Every Member
How-To Guides
WordPress Code Snippet Display: Styling with a Pre Tag
How-To Guides
Export Contacts PST: Backing Up with PowerShell
System Center
SCCM SQL Query – Google Earth Installs
How-To Guides