Linked Questions
12 questions linked to/from Apart from being able to encypt an entire volume, what are the other differences of FileVault 2 over FileVault?
180
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107
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What tiny thing in Lion makes you smile or has caught you off guard?
I would like to call for a place to list some little things that surprise you about Lion. There are so many articles and lists of all the new features with information overload, I would rather focus ...
31
votes
5
answers
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Disable a user's ability to unlock a FileVault 2 volume at startup/login time
I recently performed a clean install of Lion on one of my Macs. The installation process created one administrative user account. After installation, I enabled FileVault for the entire disk. Then, I ...
5
votes
4
answers
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What issues might (legacy) FileVault cause?
Edit: The below was written before Lion came out, so this post is referring to what is now called "Legacy FileVault", which encrypts only your home directory.
I've enabled FileVault on my computer ...
10
votes
2
answers
4k
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Can Time Machine volumes be easily encrypted with FileVault 2?
Now that File Vault 2 can encrypt the entire disk and encrypt external drives, can I have a fully encrypted Time Machine volume?
12
votes
2
answers
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What are the implications in speed and battery life while using Filevault 2?
One of the neat new (though understated) features of Lion is Whole Disk Encryption. Before I flick the switch, I'd love to know what the performance impacts (speed and battery impacts) of switching ...
6
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4
answers
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For a FileVault user of Mountain Lion: can I avoid the automated login, which normally follows unlock of the encrypted startup volume?
I have FileVault enabled with two users:
AdminGuy
OtherGuy.
I want AdminGuy to:
have the ability to unlock the HD, and therefore only he can enter a u/n + p/w at boot to start boot up
have the ...
9
votes
1
answer
4k
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How can ZFS be used with encryption on OS X?
Ideals:
protection of home directories should be better than in Lion (for multiple administrators: FileVault 2 alone is less secure than FileVault 1)
resizing a file system should be simple and ...
8
votes
3
answers
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Speed of old Filevault vs. new Lion full disk encryption
How do the old Filevault and the new Lion full disk encryption compare speed wise?
ATM I am using Snow Leppard with FileVault to encrypt my whole home directory, which makes opening IPhoto, Chrome or ...
8
votes
1
answer
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Unable to create Guest Account after enabling FileVault
After upgrading to Lion, I tried creating a guest account and it worked.
I enabled FileVault on Lion and went through the process of encryption. After that, when I am trying to create a Guest account,...
6
votes
3
answers
2k
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After disabling Filevault 1, is it possible to enable it again in Lion?
It seems that after disabling Filevault 1 in OS X Lion, there no longer is an option to choose between Filevault 1 and Filevault 2 functionality.
I actually prefer Filevault 1 over Filevault 2, since ...
8
votes
2
answers
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How to create a pseudo-guest account in Lion with FileVault 2?
The guest account always had very limited permissions, unfortunately since activating FileVault on Lion it's deactivated by default. (More about it here: Unable to create Guest Account after enabling ...
3
votes
2
answers
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Is it safe to downgrade Lion from 10.7.1 to 10.7?
Questions
Is it OK to downgrade 10.7.1 Client to 10.7 using the original version 1.0.4 of Install Mac OS X Lion.app?
Either type of downgrade to be followed by updates. These questions focus on:
...