Why can’t I update my Mac OS?
Is my Mac too old to update?
What is the latest version of Mac OS?
|64-bit Intel and ARM
|Legend: Old version Older version, still maintained Latest version
How do I update my Mac when it says no update?
David Nilsen is the former editor of Fourth & Sycamore. He is a member of the National Book Critics Circle. You can find more of his writing on his website at davidnilsenwriter.com and follow him on Twitter as @NilsenDavid.