Lifecycle data
Synology Applications end-of-life dates
3 of the 3 tracked Applications releases carry a published support-end date. None is currently inside a published support window.
Sources checked 2026-07-153 tracked Applications advisories
Every tracked Applications release
| Release | Status | End of active support | End of support |
|---|---|---|---|
| Mail Station / Synology Mail Server | End of support | — | 2026-04-08 |
| Cloud Station Suite (DSM platform) | End of support | — | 2021-04-30 |
| Legacy DSM 6.2.3-, SRM 1.0-1.1.6/1.2-1.2.4, legacy Station builds | End of support | — | 2023-05-31 |
“—” means the source publishes no date for that row. It is not a statement that support continues.
Sources for these dates
- Synology Software Life Cycle Policy (PDF, last updated Jul 3, 2026) Official · checked 2026-07-15
- End-of-Life Announcement for DSM 6.2 Official · checked 2026-07-15
- End-of-Availability notice for legacy DSM, Surveillance Station, SRM, and more Official · checked 2026-07-15
- End-of-Life Announcement for Mail Station and Synology Mail Server Official · checked 2026-07-15
- Synology Product Support Status (model lookup portal) Official · checked 2026-07-15
- End-of-Life Announcement for Synology Cloud Station Official · checked 2026-07-15
- Synology DSM 6.2 EOL announcement Official · checked 2026-07-15
Lifecycle dates come from the cited sources on the review date shown, and vendor documentation plus your support contract remain authoritative. Where a vendor publishes nothing, this page says so instead of estimating.All Synology lifecycle data