I got my 27" maxed-out iMac yesterday and after 9 hours of transferring data from my old iMac, the first thing I did is to update to 10.11.1. That's when many weird things started to happen:
I was able bring up System Preferences (by clicking on the network icon on the title bar). But couldn't set anything:
They connected me to the next level support specialist and she said I could swap out the hardware or get a refund since the Mac is less than a day old.
But it doesn't look like a hardware issue. Perhaps some problem with the Fusion drive configuration?
Anyway, have you updated to 10.11.1 on your new iMac and is everything OK?
- The startup progress bar started several times. Eventually it got stuck at 2/3 of the way and the screen went blank.
- I called AppleCare and they suggested I reinstall El Capitan. I installed 10.11 and that seemed to go well, but when I updated to 10.11.1 things went to bizzarroland once again. After several progress bar attempts it actually booted up and gave me a login screen. But I noticed that the Application directory was empty. All it had was a Utilities folder and that too was empty.
- While on the 3rd call to AppleCare suddenly files began to appear in the Application folder. But when I clicked on Google Chrome it beach-balled for some time and then said there was something wrong with the executable.
- They said try booting in Safe Mode. It came up, but again the Applications folder was empty.
I was able bring up System Preferences (by clicking on the network icon on the title bar). But couldn't set anything:
They connected me to the next level support specialist and she said I could swap out the hardware or get a refund since the Mac is less than a day old.
But it doesn't look like a hardware issue. Perhaps some problem with the Fusion drive configuration?
Anyway, have you updated to 10.11.1 on your new iMac and is everything OK?