# Current OS for Organelle 1?

**URL:** <https://forum.critterandguitari.com/t/current-os-for-organelle-1/11307>\
**Category:** Organelle\
**Created:** [April 20, 2026, 2:02pm UTC](https://forum.critterandguitari.com/t/current-os-for-organelle-1/11307 "2026-04-20T14:02:57Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![joe](https://avatars.discourse-cdn.com/v4/letter/j/b9e5f3/32.png) [@joe](https://forum.critterandguitari.com/u/joe)\
**Post date:** [April 20, 2026, 2:02pm UTC](https://forum.critterandguitari.com/t/current-os-for-organelle-1/11307/1 "2026-04-20T14:02:57Z")

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Can anyone please say what is the latest OS version supported on the OG Organelle?

Thanks,  
–Joe

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**Author:** ![chrisk](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.critterandguitari.com/chrisk/32/11_2.png) [@chrisk](https://forum.critterandguitari.com/u/chrisk)\
**Post date:** [April 20, 2026, 2:25pm UTC](https://forum.critterandguitari.com/t/current-os-for-organelle-1/11307/2 "2026-04-20T14:25:07Z")

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It is OS 4.0.  
This is listed in [manual section 7.1.](https://critterandguitari.github.io/cg-docs/Organelle/og1/#71-burning-sd-card-disk-image)

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**Author:** ![joe](https://avatars.discourse-cdn.com/v4/letter/j/b9e5f3/32.png) [@joe](https://forum.critterandguitari.com/u/joe)\
**Post date:** [April 20, 2026, 3:38pm UTC](https://forum.critterandguitari.com/t/current-os-for-organelle-1/11307/3 "2026-04-20T15:38:48Z")

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Thanks very much, @chrisk 🙂

--Joe