Is there any difference between Captivate 2019 for Mac vs Captivate 2019 for Windows?

I just bought a new subscription to Captivate 2019. I have a MacBook Pro 15 for Mac OS apps (Adobe CC, etc) and Parallels 14 with Windows 10 for PC apps (Storyline, Office for Windows, etc.) Is there any difference between Captivate 2019 for Mac vs Captivate 2019 for Windows? Which Captivate 2019 should I install – Mac OS version or Windows 10 version?