End-of-Availability Announcement for Mail Station and Synology Mail Server
Published: 2025-10-08[Updated October 23, 2025]
Synology will be discontinuing support for Mail Station and Synology Mail Server on April 8, 2026. After this date, these packages will not receive any updates.
Please note that DSM 7.3 and its micro updates (such as DSM 7.3.1) will be the final releases supporting their installation and use.
To continue running an on-premise email server, Synology recommends migrating to Synology MailPlus and MailPlus Server, which offer enhanced features for both administrators and end users, along with regular feature updates for modern enterprise requirements.
Please refer to the resources below to learn more about the differences between Mail Station/Synology Mail Server and Synology MailPlus/MailPlus Server and guidance on how to migrate.