drugdealer Technically it would be possible, i just don't think it's worth it, let me explain. Apple loves to jail people in their own ecosystem, for now replacing Mac OS on macbooks is possible, but they did all they could to make IOS on iphones not possible to replace. If i would be making graphene desktop, i would rather not choose a device from people that love jailing people in their own software, i would rather choose ARM chromebook, also arm, but google is not locking people in their ecosystem as much as apple does (nobody does it as much as apple does).