Forum Discussion
justletmelogin50
Sep 25, 2025Brass Contributor
Invited to external M365 group - how add to Outlook 365
Hi all, I have been invited to an M365 group from an external organisation. I have accepted the invitation. I can view the group via the link in the email. I expected the group to appear in...
Kidd_Ip
Sep 26, 2025MVP
When you are invited to a Microsoft 365 Group from an external organization, you are added as a guest user. Unfortunately, guest users do not get full integration with Outlook like internal members do. That means:
- The group won’t automatically show up in your Outlook client.
- You can’t manually add it to your Outlook like a native group.
- You can access it via the web link, but not through your Outlook 365 interface.