These solutions address the most common troubleshooting scenarios for this specific driver package.
: If you already have Windows installed, run the Apple Software Update app from the Start menu. It will automatically detect and download any available Boot Camp 6.1 updates for your system. bootcamp 6.1.7866 download
In the top menu bar, click > Download Windows Support Software . Save the drivers to an external USB flash drive. bootcamp 6.1.7866 download