You may be missing something. What version of OS X is on your computer now? If you are still on a 10.11 beta (not 10.11.1, 10.11.2, etc.) you won't see any updates until you do a full reinstallation.
Im on 10.11 Beta (15A278b) currently - will update via site - thanks for help! 🙂
[doublepost=1458671008][/doublepost]Ok says it cant be installed on my machine...? Yet I have been running beta and my machine hasn't been dropped from combat list yet?