Is the current version of the Playground Sessions computer app compatible with a 64-bit operating system? Thomas October 24, 2019 20:32 Updated Yes, it is. If you recently upgraded your Mac to OS Catalina, please delete the current version of the app from your Mac. Then, install it again from the downloads page. Related articles Can I use Playground Sessions with a tablet instead of an iPad? Will my Dell computer work with Playground Sessions? Can Playground Sessions be used on my iPhone? Can I upgrade from my Annual membership to a Lifetime membership and just pay the difference? How do I connect my keyboard to my iPad? (Legacy app) Comments 0 comments Article is closed for comments.