I think you may be thinking of the Sarbanes–Oxley Act, which is what Apple cited for charging for some upgrades in the past (that and GAAP)[1]. If I remember co

I think you may be thinking of the Sarbanes–Oxley Act, which is what Apple cited for charging for some upgrades in the past (that and GAAP)[1]. If I remember correctly, things have changed on that level now, though I don't know if it's through legislation or through a reform of accounting practices [1]http://appleinsider.com/article/?id=2419 http://appleinsider.com/article/?id=2419