Boot Camp Support Software 5.1.5621 -

Installing these drivers can sometimes be the trickiest part of the Boot Camp process. Users often encountered issues where the automatic installer via the Boot Camp Assistant in macOS would fail, leaving them in Windows without internet drivers to download the rest of the package.

a legacy driver package released by Apple to provide hardware compatibility for Mac computers running 64-bit versions of Windows 7, 8, and 8.1 boot camp support software 5.1.5621

Technical Report: Boot Camp Support Software 5.1.5621 Boot Camp Support Software 5.1.5621 Installing these drivers can sometimes be the trickiest