First, there is a difference for part of the year between ‘not in the Mac version’ and not in it ‘yet’. The Windows version is historically released in early December, and the equivalent Mac version in the following late spring.

Second, although the versions on the two platforms are getting much closer, there are a few features in Windows that I think are not yet in the Mac version. The most notable is that the Windows version comes with the bundled program RealBand, a DAW that reads native BIAB files. There are a few smaller features that I’m not sure about. Search the Mac forum for posts on the subject from user Icelander; he keeps track.

As far as I know, the content like RealTracks, RealDrums, and styles is equivalent (though in different audio formats). The Paks are great but if you want a lot of them it might be more economical to upgrade to the UltraPak, which is needed for the XtraStyles anyway.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.