Bootcamp 4.0.4033 - Download ((free))
: All models utilizing Intel Core 2 Duo, i3, i5, or i7 chipsets from 2010 through mid-2011.
Cirrus Logic and Realtek high-definition audio controllers. Bootcamp 4.0.4033 Download
Unlike newer versions of the hardware assistant (such as Boot Camp 5 or 6), which strictly require 64-bit systems, the 4.0 branch retains backward compatibility for older setups. It provides foundational Windows support software for graphics cards, trackpads, Wi-Fi antennas, and audio chipsets native to Intel Macs manufactured between late 2009 and mid-2012. : All models utilizing Intel Core 2 Duo,