How to Bypass a FileVault Password On a Per Boot Basis with Mac OS X
Using FileVault full disk encryption is one of the better ways to protect your Mac and personal documents from prying eyes and password resets, but if you’re troubleshooting a Mac with FileVault, either your own or someone else’s, it’s kind of annoying to have another layer of passwords necessary to enter before you’ll be able to get in. Additionally, for situations where you’re performing remote management or administration tasks through SSH or Remote Login, if you were to need to reboot the remote Mac to install an OS X update, you wouldn’t be able to enter the necessary FileVault password, right? Well, yes, unless you temporarily bypass FileVault with an authorized restart.