TRouble Updating
I have OSx Yosemite and I need to update , because nothing is working. Everytime I try to update it says I can't because I am not updated. When I go to the App Store it says there are no update available.
It is maddening. How can I update to OSX 10.11 or the newest update? I have a Macbook Pro ( Retina, 13 inch, Early 2015)