Hi Bill, For this version you can download the macOS x86-64 build for your system. The macOS ARM64 build will again be available for the next version. As for setting up XyWrite, I think Kari is more familiar with this as a very experienced XyWrite user, so he may provide some installation guide or program when he has time. Wengier > On Dec 14, 2021, at 8:16 AM, Bill Troop <billtroop@xxxxxxxxx> wrote: > > I'm a bit confused as to which is the best option to download for M1 processors? Also, is there any existing guidance about setting up XyWrite on that platform? I will be coming from a fairly old but totally solid version of vDos. >