Clean install of El Capitan, causing all sorts of questions

Hello

I decided to do a clean install of El Capitan on my Macbook Pro 13 "retina end 2014 using sudo command to set up the USB bootable stick with the latest version of os x for the Mac Appstore. Installation of El Capitan appeared flawless in its execution and first start went well. Before the installation, I just formatted the disk by erasing the current drive and creating a new partition that I chose to implement the OSX on.

Everything seems to be normal and familiar, until I try to log in iMessenger and FaceTime, which, in both cases, does not work after several attempts. Either I was told my internet connection has been lost or authentication failed. In addition to these connection problems, the overall performance of the operating system seems to be awkward and not nearly as smooth with my initial configuration to the factory system.

I started to wonder if the current version of El Capitan available on the Appstore is flawed and broken? Someone else met weird performance / connection problems after doing a clean installation of El Capitan on their Mac recently?

I can't use my Mac like this: someone in the support of Apple technology to address this issue now!

Mike

I did the same install clean, but the Apple server.  I'm having the same problem, however, there are several threads of people experiencing the same problem with the new OS X updated on El Capitan and some who use Yosemite said that they have the problem of too!  It is on the end of Apple

I use an Early 2011 MacBook Pro 15 "2.0 GHz

Tags: Mac OS & System Software

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