When a calendar item with a link to a Microsoft Teams meeting is migrated, the link to the original Teams meeting in the source tenant is retained. Use the Meeting Link Migration Task to update Microsoft Teams meeting links in the target tenant.
How it works: The meeting link migration task creates a new Teams meeting with the original meeting details in the target tenant. It sets the target user as the organizer. This new meeting invite must be accepted by all participants. The original meeting migrated to the target is canceled. The cancellation email is automatically sent out to the organizer and attendees.