This version of macOS 10.11.6 cannot be installed on this computer
Hi guys, Hope all goes well with you.
I have MacBook Pro (15", Mid 2009), presently OS-X EI Capitan 10.11.6 on it.
I want to upgrade my OS to MacOS Sierra but when I try to download Sierra from App store it tells me my OS-X 10.11.6 cannot be upgraded on this computer.
Anyone knows how can I upgrade my Mac is there any other way to install macOS Sierra?
Is this a good question?