Cannot sign in.  This apple ID is valid but is not an icloud account.

This is hppening on my mac mini.  I havent found a solution to this in Mavericks.  There currently is only one log in.

My solution: Do a timecapsule backup of your system.  You have to take the computer to the genius bar for them to wipe drive clean and do a diagnostics.  They will drop a new OS image (of your choice) and then reinstall from your backup.  Works!
The answer you may be asking yourself is "what happened?", the answer is that your OS was compromised.  To be sure, do the backup, reinstall the os from your current image or update to the latest OS.  If that doesn't work, go my way... it will work!

Similar Messages

Maybe you are looking for

  • I need Jasper Report example

    Hi, I need example on how to generate Reports by using Jasper. So if any one having any link pls just send me. Thank you in advance

  • Why does iPhoto keep corrupting my images?

    For the past year, iPhoto 11 has been tremendously buggy on my early 2011 15" MacBook Pro.  It started under Lion and has continued apace under Mountain Lion.  It first started going haywire and crashing every time I tried opening it after any premat

  • Active Window/Airplay as external monitor

    When I activate Airplay to my AppleTV (as a extended monitor), the active window remains on my laptop.  It should toss the active window up to the AppleTV screen, since that is my active workspace.  IOW, I want it to behave as if I plugged in a physi

  • Error extending EmployeeDetailsVO

    Hi all I need to extend the EmployeeDetailsVO. I'm doing the following: 1. In custom directory, right click and select add new VO. 2. Choose the Browse button next to the Extends field, and select the EmployeeDetailsVO. 3. Click next to get to the SQ

  • Bookmarks toolbar has disappeared. tried everything to restore. not working.

    I've tried everything shown in Firefox help to restore my Bookmarks Toolbar. It's even checked in the drop down menu as if it has been select to show (but is shaded out). What do I do?