Petri IT Knowledgebase

Latest Articles & Tutorials

Manage Servers using Server Manager in Windows 8.1

By Russell Smith - August 19, 2014

Learn how to manage servers using Server Manager in Windows 8.1 in this how-to article by Petri IT Knowledgebase Contributing Editor Russell Smith.

What is Microsoft StorSimple?

By Aidan Finn - August 19, 2014

Curious about what Microsoft StorSimple is? Aidan Finn provides a thorough overview of Microsoft's promising hybrid storage solution in this informative post.

Using Office 365 Data Loss Prevention (DLP)

By J. Peter Bruzzese - August 18, 2014

J. Peter Bruzzese shares tips on how to protect your organization's sensitive Office 365 data with tools provided in Exchange 2013 and Exchange Online.

Microsoft Pulls Faulty Windows Patches

By Aidan Finn - August 18, 2014

Microsoft has announced that it is pulling faulty Windows patches after users reported problems, including 'blue screen of death' (BSOD) errors.

Managing Exchange Online Mailbox Size Limits with PowerShell

By J. Peter Bruzzese - August 15, 2014

Learn how to manage Exchange Online mailbox size limits using Windows PowerShell in this short how-to article by J. Peter Bruzzese.

Manage Remote PowerShell Access to Exchange Online

By J. Peter Bruzzese - August 14, 2014

Did you know that all accounts created in Exchange Online have remote PowerShell access by default? Learn tips and tricks from J. Peter Bruzzese for managing

Editor's Picks

Top 10 VMware vSphere Performance Tips

By David Davis - January 8, 2013

Viva la virtualization! Make the most of it with our top 10 performance vSphere tips by David M. Davis.

Useful Keyboard Shortcuts for Windows Server 2012

By Jeff James - November 29, 2012

Looking for a faster way to navigate the new interface in Windows Server 2012? Check out this helpful list of Windows Server 2012 keyboard commands and

How to Add a Windows 8 Start Menu

By Trevor Pott - October 3, 2012

Get Windows 8 working the way you want it to work. Trevor Pott clues you in on how to add a start menu to Windows 8.

Top 10 Windows Server 2012 Features

By Jeff James - September 21, 2012

While the jury may still be out on Windows 8 in the enterprise, there are plenty of useful features in Windows Server 2012 for IT admins.

Disabling User Account Control (UAC) in Windows 7

By Daniel Petri - December 8, 2009

Learn your options for limiting User Account Control (UAC) notifications and/or turning them off completely in Windows 7 in this article by MVP Daniel Petri.

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