

As a “solution” they told me just to buy a new logic board and replace it. Before you can clean install OS X El Capitan, you must first. Select OS X El Capitan installer on the USB flash drive and then press Return to start up the Mac from the installer. Restart your Mac while holding down the Option key to display the OS X Startup Manager. I sent it to authorised Apple reseller where they had same results as myself. Insert the USB flash drive containing the El Capitan installer into your Mac.
#MACOS EL CAPITAN MAC OS X#
Therefore I can’t find a solution what to do next. Mac OS X El Capitan 10.11. OS family Macintosh Unix1 Source model Closed, with open sourcecomponents General availability Septem7 years ago () Latest release 10.11. I tried Micromat TechTool Pro analysis software to find a problem in a computer, but all tests passed green light. Twelfth major release of macOS OS X El Capitan Version of the macOSoperating system OS X El Capitan desktop Developer Apple Inc. This loading situation loops and one way to stop it is to reformat ssd and try to reinstall either Yosemite or El Capitan. Press any key to restart a computer and start again. literally all youtube tutorials were tried and when the initiated installation starts - screen with apple logo and progress bar loads roughly around 30% and computer shows magical screen saying that something went wrong with computer. I tried all available ways to install from internet repair, changing dates on the computer etc. Unfortunately, I cannot in any possible way to update operating system higher than El Capitan. The problem is that this macbook pro is compatible with brand new operating systems provided by a manufacturer. It works amazing on Yosemite and El Capitan.


I got used mac book pro 2015 early retina laptop.
