I explained the problem, they gave me a telephone appointment for the next day, and never called back. You can upgrade to OS X El Capitan (version 10.11) from OS X Snow Leopard (version 10.6) or later on any of the following Mac models. It would be better if we had full details of precisely which model, and assuming you can get to Terminal from the USB Installer should be in the menu bar on the first screen you see then let us know what you see as the results of two commands one should give results, the other not diskutil list and diskutil cs list You will probably have to take photographs of the results to be able to. I called their support number (I live in Italy), a representative answered from Greece. OS X Yosemite can upgrade Mavericks, Mountain. OS X El Capitan can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard. Open that app from your Applications folder to begin installing the operating system. I was lucky - my son had a MacBook 2008 just like the one I was trying to upgrade, and he graciously lent me a working backup disk to do this with.Īpple's response to the problem was highly unsatisfactory. It installs an app named Install Version Name. erase the original user's data and put in your own info. Clone the USB disk with CCC to the Mac you're trying to upgrade.
Clone the other Mac's HD on a USB disk with CarbonCop圜loner, making sure the clone is bootable (include a working copy of CCC in the process). find a computer with installed MacOS 10.11. The only solution that worked was complicated and klutzy: 1. Another error message popped up, and said that my installation file was "probably corrupted" (freshly donwloaded from the Apple Store). Setting back the date to 2015 did not work for me.
0 kommentar(er)
