We’re planning on updating the default sharing setting for Office 365 Group connected SharePoint Online site collections.
How does this affect me?
Currently, the default sharing setting for these site collections is set to allow sharing with external users that are already in your organization’s directory. Based on your feedback, we’re now updating the external sharing setting to allow sharing with authenticated external users.
With this change, all new group site collections will be created with the new default setting for external sharing. Existing group connected site collections will not change at all. Only new group site collections created in your tenancy will have the new default setting.
We’ll be gradually rolling this out in early July, and the rollout will be completed in the next few months.
What do I need to do to prepare for this change?
There is nothing you need to do to prepare for this change. Please click Additional Information to learn more and give us your feedback.