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

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2
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1answer
508 views

Is FileVault 2 + SSD + OverProvisioning possible?

As the title says, could someone accomplish this? I couldn't. FileVault 2 wizard tells me that the disk isn't compatible with it. I have only 3 partitions on main disk, and Recovery HD was cloned ...
0
votes
2answers
417 views

Can a FileVault-encrypted partition be accessed using a password I supplied during OS X install?

I have a MacBook (Retina, Mid 2012 if it's relevant) which I installed Mountain Lion onto, creating one user account only (an Admin account). There is a Guest User, marked for "Sharing Only". The hard ...
0
votes
1answer
89 views

If I turn on FileVault for a TimeMachine drive, are previous backups encrypted

I have been running TimeMachine for a couple of months, but just now decided to encrypt my backups. Having ticked the box for encryption for my backup drive, TimeMachine nows says I have no previous ...
1
vote
1answer
100 views

Accessing my old FileVault2 encrypted drive from my new SSD

I'm almost ready to mount my new Crucial M4 SSD into my MBP Unibody13" and move my old HDD into an Optibay caddy. (Finally, thanks to an Amazon's discount..) I would like to install a fresh Mountain ...
2
votes
1answer
454 views

Slow login (Active Directory User + Filevault2) - Mountain Lion

Two of our users have been getting this weird issue where their login to the computer seem to take "ages". The issue seems to go away if you turn off FileVault. However we need to keep FileVault on, ...
1
vote
1answer
448 views

Unable to login after accidentally powering down laptop as FileVault decryption of HDD was running

I had turned off FileVault on my FileVault-encrypted HDD. While the HDD was decrypted, I accidentally powered down my laptop interrupting that decryption process. When I subsequently rebooted, I am ...
2
votes
1answer
2k views

unable to boot my Mac book after file vault 2 activation

after activation of file vault 2 I am unable to boot my computer, the apple sign turns into a prohibitory sign with a spinning circle beneath it , that spins forever. I really need the data on this ...
0
votes
1answer
745 views

VNC (screen sharing) stopped worked after enabling filevault2

I used to vnc into my Mac mini (late 2012 model) with my MacBook Pro (mid 2011) before I enabled filevault2. Both macs are running mountain lion at this point. I can no longer screen share with my Mac ...
4
votes
1answer
4k views

How can I reformat a drive that contains an encrypted volume?

After OS X 10.7 came out with its disk-encryption features, I encrypted an empty USB thumb drive just for grins. I never used it, and eventually decided to reformat it as a normal drive for use with ...
1
vote
0answers
143 views

Mountain Lion on brand new MacBook Air gives warning that it's using Legacy FileVault?

I set up FileVault a month ago on this new machine. Everything seemed to be working fine. But now when I go to System Preferences>Security & Privacy>FileVault when logged into a Mobile ...
1
vote
1answer
178 views

Is it possible to enable Legacy FileVault for a network user?

I am running Mac OS X 10.8 Server with File Sharing and Open Directory providing home directories to network users, so when users log in their home directory is automatically mounted over AFP. Is it ...
5
votes
1answer
1k views

Is the Guest account a security risk with full disk encryption on Mountain Lion?

I have File Vault 2 full-disk encryption enabled on my 2012 MacBook Air running Mountain Lion. By default it also has a "Guest" Safari-only account available. I just tried it the other day and found ...
5
votes
1answer
664 views

Switch from sleep to hibernate after set time

Is there a way to set a MacBook Pro (10.8.2) to go into normal sleep when I close the case but then switch to hibernation after, say, 15 minutes? It's clearly capable of going from sleep to hibernate ...
0
votes
1answer
292 views

I enabled FileVault, now my desktop background reverts to stock at each reboot?

I'm on a Mid 2012 MBP with Mountain Lion. I recently enabled FileVault on my boot SSD drive as well as encrypted my other hard drive I put into the optical bay. So far, so good. However, each time I ...
2
votes
2answers
2k views

Why doesn't FileVault work on a RAID volume?

At work, I said to my colleague that it was not possible to enable Filevault on a RAID volume. He was surprised and asked me the technical reason. So I would like to know. It's strange because ...
6
votes
2answers
2k views

How can I use FileVault encryption and still track my laptop if stolen

I've spent quite some time over the last few days trying to work out how I can combine the clear data security advantages of encrypting my machine with FileVault 2 under Lion, and the theft-recovery ...
3
votes
1answer
1k views

When will I use the FileVault 2 recovery key?

I enabled FileVault 2 on my Mac, and I remember that it gave me a recovery key. When will I use this recovery key?
1
vote
1answer
249 views

Mountain Lion - Are these different ways of encrypting a Time machine backup equivalent?

I just setup two backup drives for time machine in two different ways: 1) By clicking the "encrypted" checkbox in the time machine dialogue. After fininshing the backup, it spent a long time saying ...
4
votes
1answer
956 views

SSD boot drive does not work only on primary drive slot

I have the following very strange problem with my 13″ early-2011 MacBook Pro. The disk configuration is as follows: Primary slot - FileVault 2 encrypted 120GB OCZ Vertex 3 SSD Secondary slot - the ...
1
vote
0answers
1k views

What steps can I take to recover data from a FileVault 2 encrypted boot volume that won't boot and is stuck in “converting” status?

I have a 2008 Macbook Pro running OS X 10.8 on a 500GB (upgraded from original) 1-2 year old hard drive. The drive was encrypted with FileVault2, and the system was running fine a few months ago until ...
0
votes
1answer
730 views

Active Directory and FileVault

Is there a way to set up users on Mountain Lion to be available in the FileVault boot screen if the users are Active Directory users managed through Quest Authentication Services (QAS)? I would like ...
1
vote
1answer
260 views

Open an encrypted HDD/USB on Leopard?

Is it possible to access an external HDD or USB drive encrypted on Lion, through a Mac running Leopard? In other words, is FileVault 2 encryption on volumes/partitions backwards compatible? (It ...
5
votes
4answers
997 views

Cannot wake Mountain Lion from safe sleep

I have a late-2010 MacBook Air on which I am running OS X Mountain Lion v10.8.2 with FileVault 2 enabled. When I try to wake it from safe sleep: the panel is backlit but nothing is displayed; the ...
1
vote
1answer
3k views

Turn off encryption on filevault2 second HDD

I have an Early 2011 MBP on which I installed an SSD (in the SuperDrive's bay). After that I enabled FileVault2 encryption on both the SSD (which has the ML 1.8.2 install) and on the original HDD ...
2
votes
1answer
3k views

How long would it take for FileVault to encrypt my Retina Macbook Pro?

I have a Retina Macbook Pro with the following specifications : Mountain Lion OSX 10.8.2 Processor 2.6 GHz Intel Core i7 Memory 16 GB 1600 MHz DDR3 - 500 GB Flash Storage 286.83 GB of 499.42 ...
10
votes
1answer
510 views

For maximum FileVault2 security, why is hibernation recommended?

Many discussions of FileVault 2 security suggest using: sudo pmset -a destroyfvkeyonstandby 1 hibernatemode 25 Some of those discussion state that FileVault keys are stored in RAM during normal ...
0
votes
0answers
252 views

macbook pro with filevault loses startup disk

My MBP (13inch, late 2011) sometimes loses it's startup disk when I have powered it off by holding the power button for 10 seconds. Not every time, but one time out of 5. (See my other question on my ...
3
votes
2answers
2k views

identify if Filevault is enabled on remote Mac

I need to do remote checks to verify OSX has filevault enabled. When you enable filevault, does it create / change something on the HDD that I can check for on VPN login using my posture assessment ...
4
votes
1answer
3k views

How do I erase an encrypted TimeMachine drive on Mountain Lion if I've forgotten the password?

My question is similar to this question. I have a USB drive that contains an old encrypted backup. I don't remember the password and don't care about loosing the backup - I just want to be able to use ...
2
votes
2answers
574 views

Is replacing HDD by SSD worth it with Core 2 Duo and Filevault2 enabled

Will I see some speed improvment by replacing the original 5400-rpm with a SSD on a MBP Core2Duo with Filevault2 enabled? Or it is a waste of money? I ask this question because I know Filevault tend ...
1
vote
0answers
236 views

How can I encrypt a large external drive?

I am using a LaCie 3 TB internal drive in a Sharkoon Quickport. The dock is USB 3 and I'm on a retina MacBook Pro with Mountain Lion. The drive is encrypted with TrueCrypt. OS X won't format the ...
1
vote
3answers
1k views

Account on Mac restored from Time Machine has FileVault turned off

My Mac book pro was stolen. ML 10.8.2. I successfully restored all system from Time Machine backup. I remember having turned on FileVault on my user account on original system. But on restored system ...
3
votes
2answers
232 views

FileVault unlock startup screen

I don't want anybody turning on my Mac seeing my name and user account picture (all user account configured on the computer, actually!) just because it defaults to choosing a user to unlock the drive. ...
0
votes
0answers
190 views

Large drives and FileVault/TimeMachine on Mountain Lion

Trying to use a 3TB disk for my backups, still running into what seems to be a known issue with "block sizes". When will this be fixed or how can I fix it myself before a downstream update?
1
vote
2answers
840 views

Time machine encrypted backups [duplicate]

Possible Duplicate: Time Machine + FileVault on Lion or Mountain During a Time Machine backup, is the backed up data at any time unencrypted? If yes: can I disable that at the cost, ...
1
vote
1answer
164 views

Time Machine + FileVault on Lion or Mountain

If I stop the backup it says: "now encrypting...", is the data saved "not encrypted" before being encrypted? Can I make it "always encrypted"? Non-encrypted transfers are a problem for me.
2
votes
1answer
568 views

How can I customize the background of the FileVault login screen in 10.8? [duplicate]

I've successfully changed the background image for OS X login screen, but cannot do it for the FileVault login screen. This makes sense as the contents of the disk are still encrypted at that point ...
2
votes
0answers
829 views

FileVault 2 gives “boot file not written” error

I'm trying to enable FileVault 2 in Mountain Lion, but a few steps into the process of turning on the encryption I get the error "Boot file not written" and the encryption fails to succeed. Anyone ...
4
votes
4answers
2k views

Grey login screen after enabling encryption

After turning on encryption with FileVault on my MacBook Air with Mountain Lion my login screen went gray. Is there a way to go back to the default one? The grey one The default one
2
votes
1answer
311 views

Will FileVault reduce the power of my hybrid SSD+HDD?

I have a MacBook with a Momentus XT hybrid SSD+HDD drive. It have a 500GB HDD plus 4GB SSD which, as I could check, it uses as a cache for read operations. It uses some kind of black magic to ...
1
vote
1answer
225 views

Why is my Legacy FileVault image larger than the physical disk?

I'm still running Snow Leopard and recently enabled FileVault on my home directory. I noticed that the OS X thinks my home directory is 1TB, which is strange because the hard disk in my laptop is ...
2
votes
0answers
531 views

“Failed to upgrade encrypted tmbootpicker.efi” in Time Machine backups

I've noticed the error "Failed to upgrade encrypted tmbootpicker.efi: Error Domain=NSCocoaErrorDomain Code=-50 "Could not find any Apple_Boot corresponding to the encrypted volume..." ...
5
votes
1answer
579 views

Presence of a Linux partition causes FileVault2 setup to fail

I'm currently dual booting Mountain Lion and Ubuntu 12.04 on a rMBP. Everything works fine, but enabling FileVault fails with the error message: "Some information was unavailable during an internal ...
1
vote
0answers
54 views

Are “ejected” drives still unlocked?

If I eject an encrypted (with FileVault) drive in Mountain Lion, has it been locked, or is there more I need to do (like physically unplugging it)?
1
vote
2answers
3k views

What does “[Update Needed]” mean when attempting to boot from an encrypted backup?

When I attempt to boot from an external drive that is an encrypted SuperDuper! mirror of my internal hard drive, I get a login screen that's missing my account an instead has an account called ...
3
votes
1answer
926 views

Is FileVault distinct from Finder's “Encrypt …” command?

I'm confused by the variety of methods for encrypting drives in Mountain Lion. There are at least four methods, FileVault in System Preferences; Finder's "Encrypt..." command; Disk Utility's "Erase" ...
1
vote
0answers
257 views

Hibernate mode 25 for filevault messing with apps on wake

I recently started using Filevault 2 to encrypt my hard drive. I read that due to security vulnerabilities, it was recommended to change the sleep settings via sudo pmset -a destroyfvkeyonstandby 1 ...
2
votes
1answer
7k views

For a startup volume encrypted with Core Storage, System Preferences show that FileVault is disabled

My iMac has a SSD and a HDD. The OS is installed on the SSD. I performed a clean installation of Mountain Lion to the SSD, and cloned my SSD using a backup from my Time Capsule in OS X Recovery. ...
1
vote
0answers
595 views

How to disable unlock with Apple ID in Mountain Lion when FileVault is enabled?

I have a Mac with FileVault 2 enabled, and recently upgraded to Mountain Lion. Apple automatically enables the option to unlock my system account using my Apple ID in Mountain Lion, and because I ...
6
votes
4answers
3k views

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 ...