Apple today released the second developer preview of OS X 10.11, aka El Capitan, matching the cadence of last year’s Yosemite to the day.

Previews of the Mac’s next operating system are currently restricted to registered developers, although Apple has pledged to offer a beta to the general public next month.

Apple debuted El Capitan June 8 at its annual developers conference. The 15-day lag between then and today’s second beta was identical to the stretch between the first and second previews of OS X 10.10, better known as Yosemite, in 2014.

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