I followed the steps to install Yosemite 10.10 with macOS Extractor method on a Macbook4,1.
When I got into the installation screen and select the option "reinstall" (the only one to install), the installer shows the message: "Yosemite is already installed on this Mac". No disk selection is provided, or the license agreements, as the tutorials.
If I try Mavericks, the problems is the same, but the message is "could be not installed on this computer".
Any ideas?
When I got into the installation screen and select the option "reinstall" (the only one to install), the installer shows the message: "Yosemite is already installed on this Mac". No disk selection is provided, or the license agreements, as the tutorials.
If I try Mavericks, the problems is the same, but the message is "could be not installed on this computer".
Any ideas?