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Tutorials

Step-by-step guides written by someone who’s already made the mistakes, so you don’t have to. Whether you’re stuck, curious, or just procrastinating - these walkthroughs have your back.

Microsoft 365

Change UPN of All Microsoft 365 Users

Here’s a useful script you can use when you need to change the UPN and primary email address of all your users in a Microsoft 365 Tenant.
Read More • 22 Nov 2022
Chris Greenacre
Exchange Online

Carrying out Exchange Online Content Deletion

In this article, I'll show you how to carry out a global search on every mailbox in an Exchange Online organisation, and delete that content from all mailboxes.
Read More • 3 Jun 2020
Chris Greenacre
Active Directory

Script: Force Domain Controller Replication

Made a change to Active Directory that you need replicating right now! Use this script.
Read More • 18 Feb 2020
Chris Greenacre
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