Updates
I have a macbook Pro with a OSX Yosemite operating system. You are installing a new battery for me. I wanted to update the system. Is there an update available for my computer?
Question marked as
Hi,
Which model of MacBook Pro are you using?
Sierra and High Sierra required following systems.
MacBook Pro (Mid 2010) or later.
Mojave and Catalina required following systems.
MacBook Pro (Mid 2012) or later.