# Help! swapped out OS **URL:** \ **Category:** Hacking\ **Created:** [March 4, 2016, 4:09pm UTC](https://forum.critterandguitari.com/t/help-swapped-out-os/191 "2016-03-04T16:09:29Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![oweno](https://yyz1.discourse-cdn.com/flex035/user_avatar/forum.critterandguitari.com/oweno/32/10_2.png) [@oweno](https://forum.critterandguitari.com/u/oweno)\ **Post date:** [March 5, 2016, 8:45pm UTC](https://forum.critterandguitari.com/t/help-swapped-out-os/191/2 "2016-03-05T20:45:43Z")
Oh no! You can download an image of the SD card here: [http://thepeacetreaty.org/organelle/diskimages/20160113-v1.0.img](http://thepeacetreaty.org/organelle/diskimages/20160113-v1.0.img) It is a big file, 3.8GB. Unfortunately there is no easy way to burn it onto the SD card without using the command line. Do you have a Mac? Below are some instructions for doing this in OSX. Please proceed only if you are comfortable doing so, the dd command can do some serious damage if you type in the wrong disk name for example. > **[How to Copy an ISO to a USB Drive from Mac OS X with dd](https://osxdaily.com/2015/06/05/copy-iso-to-usb-drive-mac-os-x-command/)** > > If you have downloaded an ISO image of another operating system, say Ubuntu Linux or Windows 10, and you wish to turn that ISO image file into a bootable USB installer drive using a USB flash drive… --- _[View the full topic](https://forum.critterandguitari.com/t/help-swapped-out-os/191)._