Apple's trademark for features of the Mac OS X operating system involving encrypting computer data for security purposes

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2answers
403 views

Has FileVault crashed?

I've just enabled FileVault 2 on my mid-2012 MacBook Air and am worried it has crashed. I've entered all the details and clicked "Restart" and now have a greyed out System Preference pane with a ...
5
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1answer
4k views

How do I set up a Mac to use both FileVault and Boot Camp?

I understand FileVault will encrypt the volume Mac OS X is installed on. I guess this means that Windows won't be able to read it. How can I set up a MacBook to use FileVault for the Mac OS X ...
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2answers
2k views

Using FileVault 2 on non-boot disk with moved home directory

I have OS X Lion installed on an SSD which is encrypted with FileVault 2. I have a second magnetic hard drive that I've moved my home directory to in order to not take up space on the SSD. My ...
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3answers
9k views

How do I mount my FileVault 2-encrypted volume?

I have a Lion 10.7.2 system (on MacBook Air 13" 2011) which doesn't boot anymore after a restart. My HD is encrypted with FileVault 2, and after I click on my username and enter my password, it ...
1
vote
1answer
570 views

Forgot password to FileVault. Still got access to the machine

I just realized, that few months ago I converted my disk to FileVault. I am afraid of loosing access to my data. I still have access to the machine: login, password, administrator account. Is there ...
2
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1answer
689 views

FileVault (CoreStorage) + Linux partition

Quick question here. I'm not really familiar with the requirements of CoreStorage so I'd like to confirm with you guys before I start working. I'm currently running OSX Lion on my MacBook Air, with ...
4
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2answers
457 views

With FileVault enabled, do I need to overwrite my hard drive with 0's before getting rid of it?

When I give up my laptop I like to securely delete the hard drive. I would assume that since it's full disk encrypted using file vault that I should be able to just delete the real key for boot ...
2
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1answer
175 views

Unable to unlock disk after enabling FileVault2

I just enabled FileVault2 with my personal account. After the necessary reboot my user is not able to unlock the disk which just started to be encrypted. The only way to get access to my computer is ...
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2answers
479 views

Error when booting Mac with FileVault Encryption

Ever since I encrypted my MacBook Pro I am seeing this error right after I type in my password at the initial screen. Any ideas what this means, how serious it is or maybe even how to fix it? ...
0
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1answer
540 views

Why can I boot into the recovery partition without entering a password even though I have FileVault 2 with full-disk-encryption enabled?

Apple has released this support document for FileVault 2 in Lion which says: FileVault 2 uses full disk, XTS-AES 128 encryption to help keep your data secure. With FileVault 2 you can encrypt the ...
0
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1answer
244 views

How to move files from FileVault to NTFS?

I have a 2011 MacBook Air running Lion. I have setup a small Boot Camp partition for the sole purpose of copying files on to NTFS hard drives. (NTFS is the only file system my media player supports ...
2
votes
1answer
634 views

Accessing encrypted FileVault 2 (?) partition from Snow Leopard

I'm trying to access an encrypted partition on an external hard drive. My dad formatted it in OS X Lion before sending me the drive. I am running Snow Leopard with no access to a Lion install... ...
2
votes
1answer
909 views

Revert encryption error

I'm trying to revert the encryption on my disk, but Disk Utility gives me an unknown error, and from the command line, using sudo diskutil corestorage rever UUID It gives me this error: Error: ...
10
votes
2answers
11k views

With File Vault ON are time machine backups encrypted?

I have been using time machine to back up to a wireless external drive since I got my mac. Today I used filevault to encrypt my hard drive. Will this affect how Time Machine backs up my files? Will ...
6
votes
1answer
2k views

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 ...
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2answers
4k views

What user behavior is necessary to make Filevault 2 maximally secure?

Situation: Filevault 2 passwords can be stolen Passware has released the Passware Kit Forensic 11.3 which is able to steal the FileVault 2 password from the RAM by performing a DMA Attack via the ...
6
votes
1answer
3k views

Does FileVault encrypt my BootCamp partition?

If I enable the new FileVault feature in Mac OS X Lion, will it also encrypt my existing Windows bootcamp partitions? (And/or any new bootcamp partition I create?) Update: If not, where can I get ...
3
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3answers
1k views

Does using the new FileVault use up less disk space than Legacy FileVault?

I was using (Legacy) FileVault on Snow Leopard and when I upgraded to Lion, it kept me on Legacy FileVault. I notice that FileVault uses a lot of disk space which is then recovered once I log out. ...
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1answer
827 views

How does File Vault 2 handle a Windows 7 virtual machine

Thinking about using File Vault 2 on 2010 macbook air. I have a windows 7 virtual machine using vm fusionware that is 13 gb large. What/how will File Vault 2 handle this large space?
8
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3answers
6k views

How would enabling FileVault alter my system and TM performance?

What are the pros and cons, performance-wise, of enabling and using FileVault? Is there any at all, or does it slow a computer down significantly or on the contrary speed it up? Also, what effect will ...
1
vote
1answer
1k views

Why is my boot partition listed as Unmounted in Disk Utility?

I recently experienced a kernel panic ("your mac must restart...") due to an issue with Macfusion, so after the reboot I loaded Disk Utility in an attempt to verify the disk in case something was left ...
1
vote
1answer
710 views

External HD with a Filevault 1 home directory, readable from Lion?

I have the HD from my old Snow Leopard Mac containing my old home directory encrypted with Filevault 1. Can I mount this HD in a USB enclosure as an external volume on a new Mac running Lion, and ...
3
votes
2answers
2k views

Warning: “CSUserAgent wants to access data stored in your keychain.”

For my backups I use an encrypted external hard disk. This hard disk has two partitions (names are: Backup, Private). Today, when connecting the backup I was prompted with the following message: ...
5
votes
4answers
2k views

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 ...
2
votes
1answer
252 views

FileVault sparsefile uses double of actual allocated disk space

I just noticed that for some reason disk usage (du) reports that FileVault in my home directory would use its allocated disk space twice: [/Users]% sudo du -h -d 1 . 184G ./.moo 170G ./moo 204K ...
3
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2answers
923 views

FileVault Performance Compromise?

I'm thinking of using FileVault to secure my computer - it looks like an ideal solution for everything. However, I'm wondering - will it effect the performance / battery life of my computer ...
6
votes
3answers
814 views

Is there a way of “re-locking” an internal FileVault 2 encrypted partition?

As an alternative to using encrypted disk images, I created a FileVault 2 encrypted partition in Lion for some important data on the SSD in my MacBook Air. The password is not stored in a keychain. ...
2
votes
5answers
4k views

How long should it take to enable FileVault 2 on a fresh Lion installation?

How long should I expect it to take to enable FileVault 2 on a fresh installation of Lion? I'm using a mid-2010 15" MacBook Pro with an i7 and a 5,400RPM 500GB hard drive with only 10GB used. John ...
5
votes
1answer
445 views

10.7 FileVault & TimeMachine

I would like to know if turning on FileVault affects TimeMachine Backups; if yes how? (E.G. Do the backups become encrypted? etc.)
3
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3answers
2k views

Guest login got enabled even though FileVault 2 is enabled and Guest login is disabled

I rebooted my Mac yesterday after installing the Apple update TS4088. Even though I disabled Guest Logins in my Users Preferences and have enabled FileVault 2 since the start, I am able to see Guest ...
2
votes
1answer
712 views

How do you clone a drive encrypted with Filevault2?

Say I have drive A that is already encrypted with Filevault2. I want to make an exact clone of the drive to a different drive B. Every way I've tried so far decrypts drive A first, then clones, ...
5
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2answers
2k views

How can I get Time Machine to back up the contents of a File Vault while logged in?

Disclaimer: this question and answer are targeted to the Snow Leopard implementation of FileVault where the user home folder is only encrypted in a bundle. Lion's implementation of FileVault doesn't ...
0
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2answers
233 views

SSD Boot drive and encrypted HD

Have an SSD installed in my MBP's optical bay. All works well other than being unable to directly log on to my main home folder, which I think is due to the fact they this folder (still on the HDD) is ...
0
votes
1answer
1k views

Carbon Copy Cloner and FileVault Volumes

I am about to get my SSD back from an RMA process. I currently have my backup HDD and I'm considering utilizing FileVault's full disk encryption. I'd like to minimize the number of writes before I ...
1
vote
1answer
108 views

How do I revert to a previous version of a file using Lion's file versioning tool?

I can't seem to figure this one out. I have filevault running if that makes a difference.
6
votes
3answers
1k views

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 ...
3
votes
1answer
662 views

Can I switch off disk while disk encryption is going on

I am trying to encrypt a disk which is taking approximately 20-30 minutes per every 1% . Can I restart/switch off my Mac while the encryption is going on ? Would the Mac automagically resume ...
9
votes
1answer
1k views

How can I configure the keyboard layout for the FileVault 2 unlock screen?

I installed Mac OS X Lion and enabled FileVault to have a full disk encryption of my system disk. I bought my Mac with a French keyboard (since I'm French and used to this layout) but my Mac is ...
9
votes
2answers
2k views

Will FileVault 2 wear out my SSD faster?

I'm considering using FileVault 2 when I upgrade to Lion. Though my understanding of it is weak, it seems as though it shouldn't really increase the number of reads or writes per disk operation ...
8
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2answers
2k views

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 ...
6
votes
1answer
4k views

Can FileVault show the login window as 'name and password', not 'list of users'?

Normally, Mac OS X lets you choose to show the login screen as a list of users (you click to enter the password), or two text fields (you enter the username and password): But, I use FileVault 2. ...
6
votes
3answers
3k views

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 ...
10
votes
2answers
8k views

Is File Vault 2 whole disk encryption or whole partition encryption?

Can I use File Vault to encrypt only some of the partitions on my disk (so that I can still have unencrypted and Windows partitions on the same disk), or does File Vault encrypt the whole disk so that ...
4
votes
2answers
2k views

Is it possible to access a FileVault 2 encrypted volume from Boot Camp?

If I switch on FileVault 2 in Lion, can I still access my OS X volume from Boot Camp (Windows 7)? Are both volumes encrypted and decrypted together, or does it only affect the OS X volume?
9
votes
2answers
4k views

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?
6
votes
5answers
6k views

Can I use FileVault only for specific folders?

Can I set up FileVault to encrypt only specific folders inside of my Home folder but not the whole Home folder? I want to do this because it's not very convenient for me to encrypt the entire Home ...
0
votes
1answer
1k views

Will OSX Lion support filevault encryption on bootcamp partitions? [closed]

I'm thinking of migrating to bootcamp (from Parallels for speed), but need encryption. Apple has said Lion will have "whole disk" 128-bit encryption - any guesses on whether this includes bootcamp ...
5
votes
1answer
2k views

Mount home sparsebundle when SSH

I'm using FileVault to encrypt my homedir. But when I'm not logged (locally) into my remote machine and I'm connecting to it trough SSH my home contains only the sparsebundle file. How can I mount it ...