Resources for your Mac
Get information about your Mac directly on your Mac.
See the version of macOS installed on your computer: On your Mac, choose Apple menu > About This Mac.
See your computer’s specifications: On your Mac, choose Apple menu > About This Mac. For more detailed information, click System Report in the Overview pane.
For complete technical specifications, go to the Apple Support Tech Specs website. For technical specifications in other languages, click “Tech Specs in other languages” toward the top of the page.
See service and repair options for your computer: On your Mac, choose Apple menu > About This Mac, then click Service. See Find how to service or repair your Mac.
You can find user guides for Mac computers and other Apple devices on the Apple Support Manuals website.
If you’re thinking of upgrading to a new Mac, see the Apple Support article What to do before you sell, give away or trade in your Mac.