This is the last os Apple charged for. And they still do, $125!!! That is just borderline obscene for obsolete software for a 14 year old mac. Am looking for someone who will sell me theirs before the trash goes out.
Will be back here in a week...
I’m pretty sure I have iOS 10.5, which was leopard. But it would be the original disk. I’m not sure I have the upgrades or the upgraded addition/versions.