04 Feb (Updated) Increasing team membership to 25,000 members per team Posted at 23:13h in Updates by admin 0 Comments 0 Likes 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 Microsoft expects 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.