Blog

Blog posts, news and opinions about Microsoft’s Office 365 cloud services and applications.

Latest Articles

How to Limit Groups Administrator Access to Specific Groups

This article explains how to scope groups administration using apps and restricted administration units to make sure that only certain administrators can manage certain groups programmatically. Although this is probably not something that is needed for some tenants, it's a technique that could be used in many situations.

June 2, 2025

Teams Android-Based Meeting Devices Move to AOSP

Microsoft recently announced a breaking change for all Android-based Teams devices. Teams Administrators must prepare some required policies in Microsoft Intune and also check and validate Conditional Access policies. If the changes aren’t made, Teams Android devices cannot log in after the automatic update installation.

May 13, 2025

Practical Graph: Figuring Out Inactive Teams Isn’t That Easy

Some people say that the Teams usage report (available in the Microsoft 365 admin center) is a great way of finding inactive teams. I consider that viewpoint to be rubbish because the Teams usage report doesn't include all the kinds of activities that a team might host. This article explains how to use audit data to supplement the usage report and create a better view of inactive teams.

March 31, 2025

Protecting Exchange Server with TLS 1.3

Transport Layer Security (TLS) is used to setup secure connections between clients and servers. In this blog, we review TLS 1.3, its changes and advantages, and compare it to its predecessor, TLS 1.2.

February 17, 2025