I'm using Ubuntu 12.04 I think. Linux version 3.2.0-48-generic (buildd@komainu) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #74-Ubuntu SMP Thu Jun 6 19:

I'm using Ubuntu 12.04 I think. Linux version 3.2.0-48-generic (buildd@komainu) (gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #74-Ubuntu SMP Thu Jun 6 19:43:26 UTC 2013 Running on a 13 inch MacBook Air. There's a guide at https://help.ubuntu.com/community/MacBookAir4-2 https://help.ubuntu.com/community/MacBookAir4-2