Keep getting 'unidentified error' when entering apple id and password

Can anyone help.
Just trying to upgrade to Maverick but when it asks for my apple ID and password I get a message saying unidentified error. All details are correct and double checked.

Back up all data.Triple-click anywhere in the line below on this page to select it:
/Library/Preferences/SystemConfiguration/NetworkInterfaces.plist
Right-click or control-click the line and select
Services ▹ Reveal
from the contextual menu.* A folder should open with an item selected. Move the selected item to the Trash. You may be prompted for your administrator login password. Reboot and test. If there's no change, restore the item you deleted from a backup, overwriting the one that may have been created in its place. Otherwise, you may need to recreate some of your settings in the Network preference pane.
*If you don't see the contextual menu item, copy the selected text to the Clipboard by pressing the key combination command-C. In the Finder, select
Go ▹ Go to Folder...
from the menu bar, paste into the box that opens (command-V). You won't see what you pasted because a line break is included. Press return.
Credit for this solution to ASC member luis.pinhor.

Similar Messages

Maybe you are looking for

  • How to load windows 8 on Imac 2008

    Hi i am having trouble loading windows 8 on mac as apparently the system Imac 2008 ie too old. I had successfylly loaded it and upgraded from xp but mac support recommended i delete the partition as i also had the old operating system. Problem now th

  • Transferring/opening AVI files off camcorder. it wont open! help! not playable?

    I bought a Toshiba camcorder a bit ago and this is my first time transfering the videos to my computer. It won't open/play because it says quicktime doesnt play AVI files. what do I do?

  • 27" iMac: distance between stand base and screen glass?

    I searched high and low, but can't find this info anywhere.. On photos of new 27" iMacs, it looks like the front bottom aluminum part of the screen (with Apple logo on it), became narrower comparing to 24" iMacs. Meaning that screen itself is probabl

  • Raw file printing in C++

    Hi Team, I am planning create a print function in my VC++ application. I got sample program of GDI printing code from MSDN and followed the below steps (Working fine). To begin a print job, call StartDocPrinter. To begin each page, call StartPagePrin

  • Can't Connoct developer 6i to Oracle

    Hi All; I install Developer 6i but it cannot connect to oracle 8i, What do I do next, Can any one tell me how to configure on Windows NT. Stepwise Instructions would be appreciated. thanks