Identify your Mac Studio model
Use this information to find out which Mac Studio you have, and where it fits in the history of Mac Studio.
Find the name of your Mac model
The easiest way to find the name of your Mac model is to choose About This Mac from the Apple menu in the corner of your screen. Learn more about how to find your Mac model name or serial number, even when you don’t have your Mac or it doesn’t start up all the way.
Mac Studio (2025)
Chip: M4 Max
Front ports: Two USB-C ports
Model Identifier: Mac16,9
Newest compatible operating system: macOS Tahoe 26
Part Numbers: MU963xx/A
Tech Specs for Mac Studio (2025)
User Guide for Mac Studio (2025)
Mac Studio (2025)
Chip: M3 Ultra
Front ports: Two Thunderbolt 5 ports
Model Identifier: Mac15,14
Newest compatible operating system: macOS Tahoe 26
Part Numbers: MU973xx/A
Tech Specs for Mac Studio (2025)
User Guide for Mac Studio (2025)
Mac Studio (2023)
Chip: M2 Max
Front ports: Two USB-C ports
Model Identifier: Mac14,13
Newest compatible operating system: macOS Tahoe 26
Part Numbers: MQH73xx/A
Tech Specs for Mac Studio (2023)
User Guide for Mac Studio (2023)
Mac Studio (2023)
Chip: M2 Ultra
Front ports: Two Thunderbolt 4 ports
Model Identifier: Mac14,14
Newest compatible operating system: macOS Tahoe 26
Part Numbers: MQH63xx/A
Tech Specs for Mac Studio (2023)
User Guide for Mac Studio (2023)
Mac Studio (2022)
Chip: M1 Max
Front ports: Two USB-C ports
Model Identifier: Mac13,1
Newest compatible operating system: macOS Tahoe 26
Part Numbers: MJMV2xx/a
Tech Specs for Mac Studio (2022)
User Guide for Mac Studio (2022)
Mac Studio (2022)
Chip: M1 Ultra
Front ports: Two Thunderbolt 4 ports
Model Identifier: Mac13,2
Newest compatible operating system: macOS Tahoe 26
Part Numbers: MJMW3xx/a