William Jamieson hizo un comentario,
Inasmuch as my Mac operating system (macOS Sierra 10.12} is not supported by Print Music 2011. is it possible to revert back to my previous operating system?
William Jamieson creó una publicación,
Print Music 2011, and the latest Apple operating system. I will be working on something and it will quit suddenly, causing me to loose every thing. I click on the kind of note I want and click on...