Active Directory objects are usually stored in organizational units. Sometimes these organizational units don’t refer to the site where the users work. The goal for this article is to retrieve these users […]
Scheduled jobs do something based on a trigger. We are able to configure scheduled jobs with the graphical user interface or – from my point of view – much easier and faster […]
In this article, I’ll cover everything about permissions for mailboxes and mailbox folders, regardless of whether you have an Exchange Server on-premise or an Exchange Server online. I will give you some […]
Want to get more out of PowerShell? Refine the search? Just get better? Then check out Regex. Regex statements make things possible that seem impossible. In this blog post I show you […]
Compressing files is a common task. For saving time, you can use PowerShell to automate the compression process. In this blog post I will show you how to compress multiple folders at […]
This is a quick and dirty blog post about checking Secure Boot via registry. UEFI Secure Boot is a requirement for running Windows 11. Graphical User Interface Press CTRL + R. Type […]
In a hybrid environment, it makes sense to configure an alternate UPN suffix so that users are not created in Azure AD with the username *.onmicrosoft.com. In this post, I provide a […]
You need all the days of the week or months, or even the whole alphabet in PowerShell? Here I will show you how to do that. Just take a look at the […]
If you are a PowerShell scripter, you may have come across two code statements that are not unique to PowerShell: Break and Throw. In this blog post I will carry out some […]
In the mood for some music while working on your windows machines ? Use PowerShell to play your favorite songs with NET classes. Here’s a code sample you can build on. Line […]
Null is null. Dividing by zero is not allowed, say the mathematicians. What about null in PowerShell? Is null equal empty? What is $null? Why a method IsNullOrEmpty? In this blog post […]
In PowerShell it’s easy to manipulate strings, especially to cut off some characters from a string. These three methods are your friends when it comes to trimming: Trim, TrimStart and TrimEnd. In […]
So, you are about to move to the cloud and now you want to create teams for your organization based on the group membership of your users. You also want to name […]
Today I would like to give a tutorial for a basic network configuration on Windows systems using PowerShell. We start with a fresh installation of a Windows operating system. Retrieve Network Adapter […]
NAT is a technology to convert IP addresses. If you have a test environment then it might be necessary that your VMs need an internet connection and that you don’t want to […]
Awarded the Microsoft MVP for PowerShell and Microsoft 365.
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