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O365

A collection of 3 posts
Prepare for the expiration of the Secure Boot certificates on Windows - using Intune
Intune

Prepare for the expiration of the Secure Boot certificates on Windows - using Intune

Introduction A huge attack vector in today's world is to load malware even before booting your PC / Windows OS on your device, commonly known as a RootKit or a boot-level malware. To combat this, Secure Boot (a feature of UEFI) was invented, so that by using certificates and
22 Sep 2025 3 min read
Disable M365 group notifications / silent M365 group onboarding
Exchange

Disable M365 group notifications / silent M365 group onboarding

Introduction: As we all know, M365 groups are the way forward for collaboration (in detriment of Distribution Groups, Dynamic Distribution Lists and other ancient forms of grouping users). Whenever you create an M365 group in a medium or large organization you are faced with multiple challenges: * you generally don'
18 May 2023 3 min read
Outlook Room Finder, Room Lists and how to use them
room

Outlook Room Finder, Room Lists and how to use them

Introduction: Assuming you work in a place that has a physical building, that building having meeting rooms, and you/your users are using Exchange Online (O365), then you've come to the right place in order to refine the usage of those rooms, digitally. You need: 1. Room mailboxes
09 May 2023 5 min read
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