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Michael Reinders Contributor

Michael has been an 'IT Pro' since 1998. He has worked predominantly in the Windows world including client and server operating systems, on-prem systems engineering (AD, DNS, etc.), and over the last ten years or so has embraced and immersed himself in all things Microsoft 365 - including Exchange Online, SharePoint Online, Teams, OneDrive, and Azure Active Directory (AAD). He has written articles here on Petri based on these technologies and also published a larger series about 'Upgrading to Windows Server 2022' this past summer. Michael strives to help other IT Pros with getting more efficient (especially with PowerShell) in their day-to-day tasks and offering solid assistance on larger projects.



Active Directory

How to Install Active Directory PowerShell Module

In this guide, we’ll show you how to install the...

Jul 18, 2022


Windows Client OS

How to Fix the "Remote Desktop Connection - An Internal Error Has Occurred" Error

The “Remote Desktop Connection: an internal error has occurred” message...

Jul 8, 2022

Cloud Computing and Security

SQL Server

How to Install SQL Server 2022

SQL Server 2022, the latest release of Microsoft’s relational database...

Jun 24, 2022


Windows 10

Using GPUpdate to Manage Group Policy

With GPUpdate, administrators can update Group Policy settings from a...

Jun 13, 2022

Network Security

Active Directory

How to Delete a Protected OU in Active Directory

As your organization’s logical layout changes, you may need to...

Jun 8, 2022

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