Boot Camp Support Software 4.0.4255 [ 2025 ]
Introduction Boot Camp Support Software (also commonly referred to as Boot Camp Drivers) is the essential bridge between Apple’s hardware and Microsoft Windows when running on a Mac via Apple’s Boot Camp utility. Version 4.0.4255 represents a specific, relatively early build in the Boot Camp 4.x lifecycle, primarily associated with Mac OS X Lion (10.7) and early OS X Mountain Lion (10.8) releases.