When you want to upgrade MacOS, keep in mind the latest version of macOS is only available for these models: Note: To see how much available storage space you have, follow the two step process above, then “Storage” tab at the top of the window. These are important to know, as upgrading to the latest version of macOS – macOS 11 Big Sur – requires the following: This will tell you what year your Mac was made, the version of macOS or OS X you’re currently on, the computer’s RAM (Memory), processor, and which graphics card your Mac has. Select “About This Mac” from the drop down menu.From the menu bar on your Mac, select the Apple icon on the top left.To see what specs your Mac has, follow these steps: Check the General Requirements (and Hardware)
