Trying to upgrade to OS X 10.10.4 but it keeps telling me that OS X 10.10 is required to install
I updated to Snow Leopard 10.6.3 so I would be able to update to Yosemite 10.10.4 but after I download it and then try to open and install it it gives me an error saying that it needs OS X 10.10 to install. Any suggestions? Thanks in advance.
MacBook, MacBook 5,1