Question 1

What happens when Truenas reaches end of life?

Accepted Answer

When Truenas reaches end of life, it stops receiving security patches, bug fixes, and new features. Currently, 3 Truenas versions are already EOL. The latest supported version is Truenas 25.10. Running an EOL version exposes your systems to unpatched security vulnerabilities with no official fix available.

Question 2

Is Truenas 25.10 still supported?

Accepted Answer

Yes. Truenas 25.10 is actively supported. It receives security patches and bug fixes. Check the version table above for the full list of supported Truenas releases and their exact end-of-life dates.

Question 3

Is it safe to use Truenas after end of life?

Accepted Answer

No. Running Truenas after EOL is not safe for production systems. Once a version reaches end of life, newly discovered CVEs are published publicly but never patched — leaving your systems permanently exposed. The only safe path is upgrading to an actively supported Truenas release.

Question 4

How to upgrade from Truenas 24.10 to Truenas 25.x?

Accepted Answer

To upgrade Truenas from 24.10 to 25.10, start by reviewing the official migration guide for breaking changes and deprecated APIs. Update any dependencies that pin to a specific major version, then test your application against the new release in a staging environment. Run your full test suite before deploying, and always prepare a rollback plan. The earlier you start, the more time you have to resolve compatibility issues before your current version reaches end of life.

Question 5

When is the next Truenas LTS version?

Accepted Answer

Not all Truenas releases have a designated LTS status. Check the version table above — LTS releases are marked with an "LTS" badge. Refer to the official Truenas release policy for information on upcoming long-term support versions.

Question 6

How long does Truenas support each version?

Accepted Answer

On average, Truenas supports each release for approximately 9 months (~0.8 years).  The exact EOL date for each version is listed in the table above.

Truenas End of Life Dates

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Frequently Asked Questions

Version	Released	Active support	EOL date	Until EOL	Latest	CVEs	Status
25.10	Oct 28, 2025	—	No	—	25.10.6	—	Active
25.04	Apr 15, 2025	—	No	—	25.04.2.6	—	Active
24.10	Oct 29, 2024	—	Aug 7, 2025	382d ago	24.10.2.4	—	EOL
24.04	Apr 23, 2024	—	Yes	—	24.04.2.5	—	EOL
23.10	Oct 24, 2023	—	Yes	—	23.10.2	—	EOL