A new Roadmap version is coming and it will become Microsoft 365 Roadmap

A new Microsoft 365 Roadmap will soon replace the current Office 365 Roadmap. The new roadmap will include Enterprise Mobility and Security, Windows 10, and Azure security.


Stopping Guest Users Getting Into Classified Office 365 Groups and Teams

This Petri.com article tells you how to set a policy on confidential Office 365 Groups to stop owners being able to add guest users to the group (or team).