1.Boot Camp check
We must check whether the Mac client use the Boot Came dual boot,otherwise it may boot fail.
2.Check Mac FileVault
We must check whether the Mac client use the FileVault encryption,otherwise it will not see any disk can encrypted by PGP.(Error 69749 or 69700)
3.Disable CoreStorage if the Mac is 10.10.x We must disable CoreStorage on Mac 10.10,otherwise the Mac client cannot be recovered.(Error -12000)
http://www.wellife.com.tw/symantec/?p=7864
4.Run command (sudo chown 0:wheel /Library/PrivilegedHelperTools/) change the permission for group wheel instead of Admin Attempting to encrypt a Mac OS X 10.10.x Yosemite system with Symantec Drive Encryption 10.3 if Microsoft Office 2011 has been installed prior to Symantec Drive Encryption,it will get the error.(Error :116385)
http://www.symantec.com/business/support/index?page=content&id=TECH229178