Apple today began to replace the company's home page Apple.com font San Francisco. We can see through the following comparison chart, in addition to the font style has changed to other designs and layout and no significant change.
San Francisco is the Apple design fonts, and officially launched in 2014. Initially, only Apple Watch user interface with this font, then released in 2015 macOS and iOS also began to use the San Francisco font.
Apple mentioned the San Francisco font can improve the readability of small text on the screen device. Now, Apple products and Web sites are using this new font. What do you think? For China Apple.com home page, Apple has switched the font to Apple.