Is OS X installed on replacement SSD, else how to install it?
I have bought a macbook air with 64 GB SSD and wish to replace it with a 128 or 256 GB SSD. Suppose I can by the here at iFixit though I can't find them at shop currently. But before I buy, I have to know if OS X is installed or how to install OS X.
Cette question est-elle utile ?