I can confirm this, when installing (and after the first boot), the F1/F2 keys work well. After updating it, i'm unable to use it anymore. I have a MacBook model MA700LL/A.
I can confirm this, when installing (and after the first boot), the F1/F2 keys work well. After updating it, i'm unable to use it anymore. I have a MacBook model MA700LL/A.