I have never used Sailfish/Meego/Nemo Before, and I recently got a used Nokia N9, because Sailfish looks intriguing. I used to be an Android Hacker/Developer, but because of recent Google decisions I am jumping ship.

I would like to install Sailfish OS onto my Nokia N9, but the guides are a bit overwhelming for somebody who has never even seen Meego/Sailfish outside of the internet. Can somebody please walk me through how I can accomplish this, because I am a bit lost. I have access to a Windows Vista PC, (shudder) an Ubuntu computer, and an iMac. The later being the most easily accessible for me. Any help would be greatly appreciated.