Hermes shuts down in 36 weeks
https://help.uis.cam.ac.uk/news/hermes-migration-july2020
Self migration
Individuals can self-migrate to Exchange Online using
https://help.uis.cam.ac.uk/migrate-hermes
Bulk migration
Colleges and Departments may have their own plans for bulk migration of their staff. Please talk to your local computer support staff.
Retired staff
Updates about how this affects retired staff with a Hermes mailbox: https://help.uis.cam.ac.uk/email-for-retirees