Keynote has had real time collaboration[0] for years. It's great. [0] https://support.apple.com/guide/keynote/intro-to-collaboration-tan4e89e275c/mac https://s

Keynote has had real time collaboration[0] for years. It's great. [0] https://support.apple.com/guide/keynote/intro-to-collaboration-tan4e89e275c/mac https://support.apple.com/guide/keynote/intro-to-collaborati...