Exchange Online Adds Delicensing Resiliency

Microsoft announced Delicensing Resiliency, a new feature for tenants with over 10,000 paid seats, to avoid inadvertent data loss due to licensing errors. Essentially, the feature adds an extra 30-day grace period post license removal during which mailboxes work as normal. The idea is that administrators will have extra time to detect and fix licensing errors that lead to mailbox removal. Overall, the new feature seems like a great idea (for large tenants).

https://office365itpros.com/2024/11/06/delicensing-resiliency-exo/