Does appinventor source supports Mac Os

[Anke]

I use AI2 on 4 different devices:

• 2 PCs: (i7, i5 / 8-16GB RAM, SSD) (Win 7 Prof., Win 10) and a
• Notebook (i7, 8GB RAM, SSD) (Win 7 Prof.) and a
• Mac Mini (8GB RAM, 3.0 GHz 6‑Core i5, 256 GB / Catalina).

Firefox / Chrome, Safari