If you own a newer Apple Silicon (M1/M2/M3) Mac, —Boot Camp does not work on those systems. This driver is strictly for Intel T2-chip Macs running legacy Windows installations.
For many users, the "story" of this update was the struggle to actually find it. Unlike older versions, Apple did not provide a direct standalone download link on their public support site. Instead, it was tucked away behind the Apple Software Update tool within Windows or hidden inside the Boot Camp Assistant The Digital Gatekeeper Bootcamp 6.0.6136 Download
The Gateway to Windows on Mac: Understanding Boot Camp 6.0.6136 If you own a newer Apple Silicon (M1/M2/M3)
Do run this on a non-Apple PC.