Touch Bar

The Touch Bar is a small multi-touch-enabled LED strip that is included as an alternative to function keys on high-end MacBook Pro models since 2016.

Usage
When typing, the Touch Bar shows predictions and fonts. More specific functions can be enabled in apps that support the Touch Bar:


 * Notes: The Aa menu is enabled.
 * Photos: Thumbnails of photos and videos are displayed.
 * Spotify: Progress within a song is displayed.

Articles

 * Everything you need to know about the Touch Bar for MacBook Pro by Lory Gil at iMore (2020-05-07)