Os X Yosemite 10.10 Apr 2026

: This allowed seamless interaction between Macs and iOS devices. You could start an email on your iPhone and finish it on your Mac, or answer phone calls and send SMS texts directly from your computer.

: Toolbars, sidebars, and the Dock became semi-transparent, allowing colors from your desktop background to subtly show through. OS X Yosemite 10.10

: Added a "Today" view with customizable widgets for weather, calendar, and third-party apps. : This allowed seamless interaction between Macs and