Update Manual for FileVault 2, please!

[BudSimrin]

If we boot from Sandbox, does FileVault II backup our user directory in addition to Sandbox?

[BudSimrin]

Oh, another related question. If at some later time we have cause to create a new Sandbox from an encrypted backup drive, will we have to run FileVault II again or will the new Sandbox be automatically "FileVaulted"?

Also, I haven't (yet) formatted Sandbox with encryption. Is that necessary either now or if Sandbox has to be recreated in the future?

[dnanian]

You can't really use a Sandbox if you're using FileVault, because the home folder won't be on a drive that's unencrypted at the time it needs to be.

[BudSimrin]

Thanks for that information, Dave. What I really want to do is encrypt my entire dropbox folder, located of course in my user folder on MacHD rather than on Sandbox.

I presume one option is to abandon Sandbox (which I have used for years, and love). Then FileVault II will encrypt everything, including Dropbox folder, before it gets synched over the Internet to Dropbox. Would I then have trouble accessing Dropbox files from my iPhones and Ipads?

If I don't abandon Sandbox, do you have any recommended approach for encrypting the Dropbox folder on the Mac yet have the files accessible on my other devices, and compatible with SD? My Dropbox folder is 20 GB in size currently.

[dnanian]

No, because FileVault doesn't encrypt at the file level. It encrypts at the disk level, way under the files, which look unencrypted to applications, including Dropbox.

The files on Dropbox would not be encrypted by FileVault at all (except locally, of course, and by their own storage mechanisms - I don't know the details of their storage).