Apple’s design logic centers on minimalism and multi-purpose inputs. By mapping "Refresh" to Command + R , they free up physical space on the keyboard for other features (like the thinner chassis or larger trackpads).

By default, the top row of keys on a MacBook performs the actions printed on the icons (Brightness, Volume, etc.). To use the traditional "F-keys" (F1, F2, F5), you have to hold the Fn key (or the Globe key 🌐 on newer keyboards).

: The same Command + R shortcut pulls the latest version of the site from the internet.

There is no "Refresh" button in the Finder (the Mac file explorer). Instead, the Mac file system is designed to update automatically. However, if it is lagging, you can force a refresh by: