OmniOSce v11 r151056 is out!

On the 3rd of November 2025, the OmniOSce Association has released a new stable version of OmniOS - The Open Source Enterprise Server OS. The release comes with many tool updates, brand-new features and additional hardware support. For details see the release notes.

Note that r151052 is now end-of-life. You should upgrade to r151054 or r151056 to stay on a supported track. r151054 is a long-term-supported (LTS) release with support until May 2028. Note that upgrading directly from r151052 to r151056 is not supported; you will need to update to r151054 along the way.

For anyone who tracks LTS releases, the previous LTS - r151046 - is now in its last six months. You should plan to upgrade to r151054 for continued LTS support.

OmniOS is fully Open Source and free. Nevertheless, it takes a lot of time and money to keep maintaining a full-blown operating system distribution. Our statistics show that there are almost 2’000 active installations of OmniOS while fewer than 20 people send regular contributions. If your organisation uses OmniOS based servers, please consider becoming a regular patron or taking out a support contract.

Any problems or questions, please get in touch.