This is build 15B22c released by Apple shortly after releasing El Capitan to the public.
Apple is pushing and just released 10.11.1.
Here are the links for the first 10.11.1 beta build 15B17c:
Apple released the Golden Master Candidate of OS X El Capitan that will be released to the public on Wednesday, September 30.
The update, build number 15A282b, is available through the software update mechanism in the Mac App Store for Public Beta Participants and through the Apple Developer Center for Devs.
I had in the past a couple of challenges to install El Capitan on my Xeon system. Basically the installer was not loading and I just go a grey screen with a spinning ball.
The GM I finally got installed the “normal” way. What I did (I did not in the past) is go the Clover Options and changed the setting “Change OS Version if not” from 10.10.10 to 10.11.
This was I guess the setting I missed – which possibly prevented the FakeSMC.kext to be loaded properly (which I had in the 10.11 folder).
Apple released Developer Beta 8 which is build 15A279b.
Apple today released Developer Beta 6 of OS X 10.11 El Capitan. The update arrives as build 15A244d.
The latest build of Developer Beta 5 is 15A235d. And the packages for DP5 in case the mac app store isn’t working for you:
10.11 Beta 5 Delta Update: