Liebe Follower! Mal ganz was anderes: Outlook. Warum? Weil ich mich schon immer für Outlook und Exchange interessiert habe und mal ein bisschen Abwechslung zu den IT-Pro Themen brauche. Freue mich über […]
Neuer YouTube Kanal: OutlookArena (DE)
Characters and Emojis in PowerShell
Once something funny, or rather something that has nothing to do with the typical PowerShell things. The retrieval of characters in PowerShell. Let’s jump in. Retrieving Characters in PowerShell For showing all […]
Active Directory: Find users based on Attributes and add them to a Group with PowerShell
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 […]
Register and Create Scheduled Jobs with PowerShell
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 […]
PowerShell: Removing Digits or Letters from a String (RegEx)
In this blog post I will cover removing digits and letters from a string. I will use an example string to show you how to manipulate that string. You can build on […]
Exchange | Exchange Online: Configuring Mailbox and Mailbox Folder Permissions with PowerShell
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 […]
PowerShell and Regex (Find, Replace, Occurrences…)
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 […]
PowerShell: Zip multiple Folder or Files at once with Compress-Archive
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 […]
Windows 11: How to check Secure Boot Configuration
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 […]
Neuer Udemy Kurs: Hardening Windows Server und Windows Client Betriebssysteme
Liebe Follower! Ein neuer Udemy Kurs ist online. Diesmal geht es um die Härtung von Windows Server und Windows Clients. Link zum Kurs: https://www.udemy.com/course/hardening-windows-server-und-windows-client-betriebssysteme/?referralCode=4B25901DAC9391F5C538 Liebe Grüße!
Active Directory | Azure AD | Microsoft 365 Hybrid: Change UPN Suffix for all On-Premise Users (Bulk)
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 […]
PowerShell: List Weekdays, Months, Numbers and Alphabet
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 […]
Neuer Udemy Kurs: Active Directory und Azure AD mit PowerShell administrieren
Liebe Follower! Ein neuer Kurs ist online: Active Directory und Azure AD mit PowerShell administrieren Link: https://www.udemy.com/course/active-directory-und-azure-ad-mit-powershell-administrieren/?referralCode=31E09966C06FF60D82C6 Ich freue mich über zahlreiche Teilnahme! Liebe Grüße, P. Gruenauer
PowerShell: Difference between the Break and Throw Statement
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 […]
Neuer Udemy Kurs: Einführung in Active Directory Zertifikatsdienste
Liebe Follower! Mein neuer Kurs ist auf Udemy online. Anbei der Link: https://www.udemy.com/course/einfuhrung-in-active-directory-zertifikatsdienste/?referralCode=E0A9F8AEE6827760F802 Vielleicht hat der eine oder andere Interesse an einem Video Kurs über Zertifikatsdienste. Ich würde mich freuen. Liebe Grüße, […]
My name is Patrick Gruenauer. From Austria.
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