TerraMaster Forum

Hello,
A few days ago I updated Jellyfin to version 12.0.0.10. However, the Jellyfin team has already released a new version (12.1) which fixes several issues present in version 12.0.0.10.
Why is this new update not available yet in the App Center, not even as a beta version?
Thank you!

Riccobono67 wrote: ↑22 Sep 2026, 19:20

Thank you for your feedback!

Regarding the release schedule in the App Center: to ensure overall stability and hardware compatibility, all application packages must undergo rigorous testing and validation before release. As a result, there is a testing cycle compared to immediate upstream releases.

We plan to release an update corresponding to 10.11.11 within the next 1–2 weeks, and we will follow up with an update based on the 12.1 stable branch once thorough adaptation and stability testing are complete.

Thank you for your patience and support!

Also waiting for Jellyfin 12 on the official TM app store

Please don't rush it. The last time v12 was posted to the app store for a brief period, the upgrade was horrible and ruined many jellyfin servers. Excessive CPU and disk use, and very unreliable intranet and extranet connections.

they have just released 12.2 which fixes a load of issues so fingers crossed it will be available soon.

mnewland wrote: ↑06 Oct 2026, 21:07

Thank you for following up and for your interest!

To ensure overall stability and hardware compatibility, application package releases in the App Center must follow our established testing roadmap and release schedule step by step. Once the adaptation and validation process is complete, we will roll out updates as planned.

Thank you for your patience and understanding!