Get more information about your Mac
To see your computer’s specifications, choose Apple menu > About This Mac. For more detailed information, click System Report in the Overview pane.
To find your computer’s complete technical specifications, go to Apple Support Featured Tech Specs. For technical specifications in other languages, click “Tech Specs in other languages.”
To find your computer’s manual, go to Apple Support Featured Manuals. If you don’t see your Mac, click Browse by Product, then click Mac notebooks or Mac desktops. For manuals in other languages, click “Manuals in other languages.”
Get more troubleshooting information
Still having problems?
See your service and repair options. Choose Apple menu > About This Mac. In the System Information window, click Service, then click “Show my service and repair options.” You may also want to click “Check my service and support coverage status.”
If you can’t open System Information, refer to the Apple Support article About your support coverage and service options.