Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include
Nope. But I can say that it's possible for it to run on a Mac. Does on mine.
@pauldw Have you upgraded to macOS Catalina yet? If you haven't upgraded could you click on the apple logo in the top left -> About this Mac -> system report -> software -> applications -> look for suunto DM5 (it should say intel 64 yes or no), what does it say?
I just tried to install it and doesn't open. I'm willing to bet its a 32 bit application and as such won't run on macOS Catalina. Maybe Suunto will update it to be 64 bit or just choose a different dive logging software. I second the recommendations for Mac Dive. If you want a free one subsurface isn't bad at all, I just prefer MacDive.
Yikes I even tried reverting back to Mojave and it wouldn't run well.
I haven't gone to Catalina so I looked, and I can't even find it in the list of applications... Looked for Suunto, DM5, Dive.... ????