Latest Macbook Pro Update 2025. An upgrade is a major new version of. An update is a newer version of the currently installed macos, such as an update from macos sonoma 14.5 to macos sonoma 14.6.

Below, we outline what to expect. With m4 pro, the new macbook pro gets a massive 75 percent increase in memory bandwidth over the prior generation — double that of any ai pc chip.