Microsoft 365
All pages referring or tutorials for Microsoft 365.
Cross-Tenant Message Recall in Exchange Online
Thursday, July 16, 2026 in Microsoft 365
Categories:
4 minute read
How the message recall feature works We have all been there. A email is sent and you forgot to add the attachment or the wrong recipient. Exchange Online already has the feature recall messages inside your own tenant but now the cross tenant recall …
Encrypt your Microsoft 365 emails with S/MIME
Thursday, June 25, 2026 in Microsoft 365
Categories:
12 minute read
S/MIME explained S/MIME means Secure / Multipurpose Internet Mail Extensions. It’s an email security standard defined by the Internet Engineering Task Force which allows you to encrypt your email messages and attachments sent. In simple terms: It …
Disable Teams Premium Trial Button
Saturday, June 06, 2026 in Microsoft 365
Categories:
3 minute read
If we talk about the “Unlock Teams Premium” button, I mean this button which users get in their Teams client: Let’s show how to disable this button. Disabling the button can take up to 48 hours to process and to see results at your …
Getting started with Microsoft 365 Backup
Friday, April 03, 2026 in Microsoft 365
Categories:
10 minute read
Requirements A Microsoft 365 environment with Global Administrator permissions An Azure Subscription with PAYG capabilities Around 30 minutes of your time Basic knowledge of Microsoft 365 What is Microsoft 365 Backup? Microsoft 365 Backup is an …
Disable users' self service license trials
Thursday, December 04, 2025 in Microsoft 365
Categories:
3 minute read
Why should you disable trial licenses? You can disable self service trial licenses if you want to avoid users to use un-accepted apps. This could result in shadow-it happening in your environment. Let’s say, your company uses Zoom to call with …
Disable DirectSend in Exchange Online
Sunday, May 04, 2025 in Microsoft 365
Categories:
3 minute read
What is DirectSend? DirectSend (Microsoft 365) lets devices or applications (like printers, scanners, or internal apps) send email directly to users inside your organization without authentication. Instead of using authentication, it uses your MX …
Set a domain alias for every user in Microsoft 365
Friday, December 13, 2024 in Microsoft 365
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2 minute read
Logging in Exchange Online Powershell To configure a alias for every user, we need to login into Exchange Online Powershell: POWERSHELL Connect-ExchangeOnline If you don’t have the module already installed on your computer, run the following …
Solved - Microsoft 365 tenant dehydrated
Friday, September 20, 2024 in Microsoft 365
Categories:
3 minute read
What is “Tenant dehydrated”? Microsoft sometimes will dehydrate Microsoft 365 tenants where things will not often change to the tenant. This closes some parts of the tenant for changing, even if you have Global Administrator permissions. …
Create a Catch all mailbox in Exchange Online
Thursday, July 11, 2024 in Microsoft 365
Categories:
7 minute read
I also created a full customizable PowerShell script for this task which you can find here: Download script from GitHub This way you can skip the guide for a faster solution. Otherwise, follow the steps below to do everything by hand and get a better …
Microsoft 365 create a shared mailbox with same alias
Thursday, June 06, 2024 in Microsoft 365
Categories:
3 minute read
The problem of multiple shared mailboxes with same alias Let’s say, we have a Microsoft 365 tenant with 3 domains; domain1.com domain2.com domain3.com When you already have a mailbox called “info@domain1.com” you are unable to …