Microsoft is unlocking the "Full Potential" of Private Channels in Microsoft Teams: What You Need to Know

It has been a while since I posted something just about a Microsoft Teams update, as a lot have been Copilot in Teams to be honest. But here is a real Microsoft Teams update I think is worth knowing about, and it involves Security and Compliance as well. Microsoft is rolling out a "major" update to private channels in Teams, starting in late September 2025 and continuing through mid-December. This biggest change in this update is a shift in how private channel data is stored from individual user mailboxes to a dedicated channel mailbox. Not only will this simplifie compliance management, it will also and align private channels with shared channels, making governance and experience more consistent across Teams. This update promises to increase the support up to 1000 channels per team and 5000 members per channel, removing previous limitations. Teams will also allow meetings to be scheduled directly within private channels, enhancing collaboration.  For organizations using Micr...

Supervised chat for Microsoft Teams EDU

Teams for the EDU sector will soon support supervised chat: Many schools I have talked about Teams with have seen this as a blocker for implementing Teams in general for.

With supervision enabled, restricted users will not be able to start until a supervisor joins. The feature, when applied, will apply to all new private chats and meetings, but not old ones.

This feature is not planned to be on by default, and here are some documentation to read up on Supervised Chat. And if things go as planned, it should roll out in the April-May timeframe.