It was manufactured a few months ago. Once it's made and packaged, that's it. They don't open up everything they've made to update it to the latest software. That would be ridiculous. Update it yourself and move on.
It was manufactured a few months ago. Once it's made and packaged, that's it. They don't open up everything they've made to update it to the latest software. That would be ridiculous. Update it yourself and move on.
Mine came with high sierra out of the box as well. 2018 13" 8Gb i5 512SSD. I was caught out by this when looking for dark mode and went WTF this is a new machine... oh its high sierra. Dead obvious by the desktop background Out came the Mojave usb stick and quickly reinstalled to the latest. Most annoying bit of setting up the machine was waiting for migration assistant to finish, not having to upgrade the OS