What Font Does Apple Use In Their Keynote Presentations [2021] -

: The standard version used for large-scale displays, including presentation slides, iPhone, and Mac interfaces.

Apple’s typographic journey is a reflection of design trends over the last 40 years. If you are looking at older keynote archives, you will encounter different styles: what font does apple use in their keynote presentations

Apple currently uses its proprietary font family for nearly all of its Keynote presentations, including the high-profile WWDC and product launch events. The Evolution of Apple's Keynote Fonts : The standard version used for large-scale displays,