![]() Once again, the Mac will require some time to decrypt all your data in the background as you use your Mac. Now that your Mac’s secure, why would you want to do that?! There may be a few reasons to disable FV2, even if temporarily. Once this is finished, you will be prompted to reboot the computer, completing the process. That’s it! FV2 is now enabled and will begin the process of encrypting your data. Click on the Privacy & Security preference pane.Authenticate to a Mac with an admin-level credential.Whether it’s enabled manually (by a user) or automated (by IT through MDM), the process requires: How to enable FileVault on M acĮnabling FV2 is a straightforward process. Note: Since the original incarnation of FV (referred to as legacy FileVault) has been superseded by FV2, all discussions moving forward will pertain to FileVault 2 exclusively. Miyagi taught Daniel-san Karate through lessons that simplified the basics of defense, Apple has taken a similar approach with regards to enabling/disabling the security protection we’re discussing here today. “Wax on, wax off”Īs the martial arts master himself, Mr. We’ll dive more into FV2’s features and how it works a little later. FV2 is the standard encryption technology available through all iterations of OS X and macOS since then. In 2007 however, with the release of OS X “Lion” (10.7), the encryption technology developed by Apple was redesigned with additional features and named FileVault 2 (FV2). It enabled encryption by using Apple’s sparse disk image - similar to a DMG file but encrypted - to contain the contents of the user’s volume, including their Desktop and Documents directories, among others. When enabled, FileVault would encrypt the contents of a user’s home volume only by utilizing the user’s credentials as the method to lock and unlock the volume when the user is logged off or successfully authenticated. Apple released OS X “Panther”, or version 10.3, which introduced FileVault (FV), the technology that provides data encryption on Mac. And the benefits of enabling FileVault on your Macīefore we delve into the points above, let’s take a little trip on our way back machine to 2003.This is to say that the term “encryption” itself can expand to include a great many possibilities and variables that can affect them further, like salting a hash value or writing your own cipher - both of which are advanced cryptographic topics that are well beyond the scope of this blog. Depending on your experience level, encryption may be as simple as marking a file or folder hidden within a directory to password-protect a ZIP file with a sixty-four-character password filled with variable key spaces to keep password-cracking software at bay for millennia. Encryption can mean many things to many people.
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