Thanks Callie . That is an excellent reminder.
In reference to the comments by nonchai :
Here is an interesting write up about the history of the Band...https://en.wikipedia.org/wiki/Band-in-a-Box
As noted in the article PG Music continues to develop the software, with annual releases on each platform . Windows releases come out first and then Mac OSX releases .
Unfortunately Mac OS X releases are sloooow to come with recent updates creating more problems than solving old problems . Although, the Mac operating system is also constantly changing and improving whereas the Windows system has only had odd tweaks .
Another factor may be that sales of Windows is greater than Mac .
I have/use ABLETON and it is far from a perfect DAW .
Band in a Box is very unique and I;m glad PG is constantly developing and improving this software .