No, Lion is not jailed. You can install and run any software you like. Chris On 11 Jul 2011, at 13:28, Vladimiro Sassone <vs at ecs.soton.ac.uk> wrote: > Hi there. > > > Does the Apple Mac Store idea in Lion means that one won't be able to install > any software that Apple doesn't approve of? (I mean, like now on iPhones/iPxds.) > > Thanks.