On Feb 3, 2011, at 1:00 PM, John Robinson wrote:

> Thanks so much!!  I have never used FileVault due to negative press, but 
> maybe that pertained to earlier versions of the OS. 

I tried it when it first came out and was underwhelmed. I tried it again with 
Leopard because they changed the way things are stored on the disk, and it is 
much better. I've been using it in my office for almost a year, and rarely 
notice it. There are a few things that can be done to make it better. For 
example, I keep big video, graphics and sound files outside my home directory 
to avoid having them decrypted. 

> If you use FileVault then isn't every file on the computer encrypted?  If so, 
> to use the file I guess FileVault instantly restores it on the fly or is 
> there a latency?   Is there a way to "choose" the files you want encrypted 
> for some of the work we do does not need to be encrypted.

Only the files in your home directory are encrypted. The biggest drawback to FV 
is its lack of granularity. Because of this, I've been thinking of switching to 
TrueCrypt, but I doubt that would work at all with TM.


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