M365 Changelog: Increasing team membership to 25,000 members per team

MC224713 – We have updated the rollout timeline below. Thank you for your patience.

As announced at Ignite, we are increasing the number of members that can be added to a team from 10,000 to 25,000.

This message is associated with Microsoft 365 Roadmap ID 68723.

When this will happen

We expect rollout to begin in early December 2020 and be complete in late February (previously late January).

How this will affect your organization

Once the feature is available, all new and existing teams will be able to grow and host up to 25,000 members.

What you need to do to prepare

You might want to notify your users about this new capability.