Hi, I'm seeking some help from anyone that can lend their expertise, I had El Capitain 10.11 GM beta installed on my system and no longer received updates from the Mac AppStore, I found a solution to this was to install the proper (App store version) of El Capitain, so I downloaded the installed from the App Store and after selecting my drive, it began installing. However, after the first restart, the installer informed me I had insufficient space on my target drive and to select a new one to restart. I intended to restart and clear space on my Home Drive, but it does not boot into OS X anymore, a look into the drive shows the volume is now 'messed up' with system folders and application folders in 'Recovered Items'. Please anyone, help. I have since used OS X installed onto a SD card to clear space on the Home drive to continue the installer, but El Captain installed does not detect the drive as one with an OS on it anymore... This is my main machine, so any help is appreciated.