MacBook select the disk where you want to install OS X
MacBook select the disk where you want to install OS X
MacBook Air 11″, macOS 10.14
MacBook select the disk where you want to install OS X
MacBook Air 11″, macOS 10.14
Open Disk Utility and make sure you have an actual disk there.
Open Disk Utility and make sure you have an actual disk there.
MacBook select the disk where you want to install OS X