# Organelle OS 3.1 Update

**URL:** <https://forum.critterandguitari.com/t/organelle-os-3-1-update/2664>\
**Category:** Organelle\
**Created:** [April 16, 2018, 11:46am UTC](https://forum.critterandguitari.com/t/organelle-os-3-1-update/2664 "2018-04-16T11:46:21Z")\
**Posts on this page:** 1\
**Showing post:** 7

<div class="post-metadata">

**Author:** ![thetechnobear](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.critterandguitari.com/thetechnobear/32/42_2.png) [@thetechnobear](https://forum.critterandguitari.com/u/thetechnobear)\
**Post date:** [April 17, 2018, 11:35am UTC](https://forum.critterandguitari.com/t/organelle-os-3-1-update/2664/7 "2018-04-17T11:35:35Z")

</div>

a couple of additional notes, for those not following beta…

installation:  
if your already using 3.0 , then just copy the UpgradeOS3.1.zip to the usb stick in patches (do not unzip it), and use the Organelle ‘install…’ option.  
this is not only quicker, but is more also reliable.

if your using 2.x, then you will need to unzip, in the same way previous updates have been done.

midi notes

- midi also now support omni input, and also turning off input/output, and a few other things.
- midi device selection, now remembers the **device** rather than the port.  
what does this mean? basically it remembers your device name (e.g. akai 25) rather than which usb port its connected to, so if you move it on a usb hub it will still work.

---

_[View the full topic](https://forum.critterandguitari.com/t/organelle-os-3-1-update/2664)._