Dawson

The all-new beta cycle of OS X El Capitan 10.11 for Mac devices has been started by Apple with its first seed of OS X 10.11.1 Beta El Capitan (Build: 15B17c) version ahead of official OS X El Capitan 10.11 final public release, schedule to be released on September 30th, 2015 this month. Currently, Mac OS X El Capitan 10.11 GM Candidate (Golden Master) is in the process. The Direct Download Link of OS X 10.11.1 Beta 1 .DMG File is available for upgrade / update and manual installation using iTunes.