Rich Trouton: Apple recognized that there would be situations where Mac admins would need to set up FileVault 2 for a person where the admin would not have the password for that person’s user account. To avoid the immediate need to enter a password, fdesetup has a -defer flag in Mountain Lion, Mavericks and Yosemite … Continue reading FileVault 2 Deferred Enablement in Yosemite