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

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10
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5answers
503 views

Do I need to decrypt the hard drive before repair?

Today I left my MBP Retina at local authorised Apple service (it's a mid 2012 model, and it's having some gfx issues), and then I got an email telling me that I have to go back there and decrypt my ...
2
votes
1answer
29 views

Obtain FileVault 2 recovery key with administrator account

I enabled full disk encryption on my new MacBook Pro. (I am new to the Mac world but an accomplished Linux/UNIX and Windows type) However, I made a mistake and skipped the step of taking note of the ...
1
vote
2answers
2k views

FileVault security hole when used on SSDs

I just woke up to the fact that it looks like user data can be leaked when using FileVault and Migration Assistant on an SSD on a new Mac when following the default prompts. When I set up a new Mac, ...
0
votes
2answers
35 views

Is disk image encryption slower than partition encryption?

I am considering two options to encrypt some data: add a new encrypted partition add an encrypted disk image Which option is faster in terms of disk read/write speed? I suspect that an encrypted ...
1
vote
1answer
4k 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
0answers
27 views

How can I repair EFI?

The computer is a MacBook Air. I have OSX Yosemite and Linux Ubuntu 14.04 dual boot. I messed up and damaged my Mac EFI and hence OSX ceased to work. Recovery disk was destoyed too. FileVault is on ...
2
votes
1answer
74 views

FileVault 2 Encrypted drive was reformatted by thief then returned. Is the original encrypted data salvageable?

I had a Macbook Air Yosemite which was FileVault 2 encrypted. The laptop was stolen from me. The thief was able to reinstall OS X and some apps (was bringing it to market for sale). The laptop was ...
0
votes
0answers
22 views

Any way to access FileVault account after Time Machine restore on Yosemite?

I have an Early 2011 MackBook Pro, currently running Yosemite after many upgrades over the years. I had two user accounts, one of which, "account2", had FileVault encryption enabled. Both were backed ...
5
votes
2answers
643 views

How do I update the FileVault 2 recovery key stored in iCloud?

It's been a long saga getting to the point where I am comfortable that my new Macbook Pro has FileVault 2 enabled properly on Yosemite. I ran into the "Encryption paused - connect power adapter" ...
0
votes
0answers
42 views

With OSX 10.10.3 languagesetup stopped changing the language of the loginscreen

I use OSX 10.10.3 on my notebook with FileVault 2 active. For weird reasons I currently change my language sometimes, which includes the system language via languagesetup. It used to be no problem, ...
0
votes
0answers
101 views

OS X asking for local items keychain password

My mid-2010 macbook pro was running just fine on OS X 10.10, and then I decided to enable the guest account. My account still works fine, but when I login into the guest account, I get an annoying ...
0
votes
1answer
1k views

How to use “diskutil corestorage revert lvuuid” on Yosemite if disk says it is not reversible?

I would like to make a partition for Linux. Here's what diskutil coreStorage list gets me (identifiers omitted): CoreStorage logical volume groups (1 found) | +-- Logical Volume Group ...
0
votes
2answers
87 views

Can't move files to a folder in Finder

Did clean install of Yosemite. In Finder I can't move files to a folder. I must authenticate almost all move operations. After entering password the file is not moved, but copied instead. Apple is not ...
1
vote
2answers
4k views

Has anyone turned off FileVault after it has completed?

I have a 1TB SSD in a 15" Mac Book Pro It took about 30 hrs to Encrypt, which during, the computer was virtually unusable. It just finished with that and now it says it is optimizing with 5 DAYS!!!! ...
2
votes
2answers
50 views

Is my Time Machine backup encrypted or not?

As you can see, I use Time Machine to backup on drive "Data" on "ZRH" which is a Time Capsule. To the best of my knowledge, I selected "Encrypt backups" when I configured this backup a few weeks ago. ...
0
votes
0answers
16 views

Unnecessary option when decrypting HDD before booting [duplicate]

I've just performed a clean install of OS X Yosemite 10.10.3 on my new hard drive. Before installing i formatted the disk as an encrypted drive. When i start up my machine now i get to select between ...
1
vote
1answer
286 views

Can one mount a FileVault 2 encrypted drive from Windows?

I encrypted an external drive with FileVault 2. Now it would be great if I could access it from a Windows PC. Is this outright impossible? I found no definitive answer either way.
1
vote
1answer
326 views

How do I encrypt an external drive with FileVault 2 in OSX Yosemite

Ok, so according to https://www.apple.com/osx/what-is/security/ I should be able to encrypt ANY external drive..."with ease" using FileVault 2. I have a brand new (empty) 2TB Fantom Drive model: ...
1
vote
1answer
40 views

What is a locked hard drive, and how does it relate to encryption?

When I mount a Mac hard drive on another computer, I often get prompted to "unlock" the drive. What does this mean? Is a locked hard drive different from an encrypted one, or is "unlocking" just ...
-1
votes
1answer
50 views

FileVault Doesnt Ask For Password At Startup

I have been previously using Mountain Lion and just got a new Mac with Yosemite. On Mountain Lion, when I turned my system on, I was presented a grey password screen to decrypt my hard drive. With ...
10
votes
5answers
22k views

FileVault Stuck on Pause

I just got a new 13" rMBP with Yosemite installed. I chose to enable FileVault when I set the machine up. Now, several days later, an app called "Reverting from FileVault" shows on the list of apps ...
0
votes
0answers
17 views

Disk Password appearing as login option

I have always used FileVault2 on my 2012 13 inch MBP. This weekend I did a "nuke and pave" procedure. I am very happy with the results as a myriad of small issues I had been having are now resolved. ...
1
vote
1answer
2k views

Screen backlight does not turn on during bootup, but turns on when accessing recovery partition

I have a late-2011 15" MacBook Pro running Mavericks. I normally don't reboot my computer and can leave it logged in for days on end. I decided to reboot my computer and when it was booting, the ...
2
votes
2answers
1k views

Bootcamp and Filevault 2 boot to OS X before a restart allows Windows to load

I've got a mid 2011 MBA with Windows 7 running via Bootcamp. In Lion, i've enabled Filevault 2. Normally, when I turn my laptop on, I first enter the filevault password before the laptop boots into ...
3
votes
2answers
2k views

Change OSX encryption filevault password to match login pass

When I first setup my OSX laptop, my filevault and user login password were the same. At bootup, I only had to login once (with my username and password). I recently changed my OSX password but my ...
1
vote
0answers
47 views

FileVault is off, but still prompts for boot password

I have an iMac running Mavericks that was previously administered by the user, and it still requires a FileVault password when the system is rebooted, however FileVault is off. At some point ...
0
votes
1answer
94 views

Can *all* files on an AirPort Extreme be encrypted with FileVault?

I have a Macbook Pro (Mac OS 10.10.2, late 2013 model) and am considering to buy an AirPort Extreme 2TB. I want to use it not only for TimeCapsule backups, but also as a general-purpose storage disk ...
0
votes
0answers
16 views

Is filevault compatible with LDAP configurations?

I turned on FileVault (on my Enterprise attached Mac) and it's no longer prompting me for my LDAP credentials. After the filevault login, it just tosses me straight into local administrator. LDAP ...
1
vote
3answers
252 views

Is it possible to boot from an encrypted external hard drive?

If I have an external hard drive with a bootable cloned backup (via SuperDuper) - if I encrypt it with the Finder will I still be able to boot from it if necessary? Are there any solutions to enable ...
2
votes
2answers
218 views

Can Macbook be serviced by Apple Care with FileVault enabled?

A few years back I had to send a Powerbook to Apple for hardware repairs (the optical disc stopped working and had to be replaced.) I had FileVault enabled, and the tech at the time told me I'd have ...
0
votes
1answer
134 views

Carbon Copy Cloner circumvents FileVault authentication?

I have a MacBook Pro on which I created a FileVault partition. To access it, I click on the .dmg file, OSX asks for the password, then it mounts the partition in a readable form. So far so good. I ...
0
votes
0answers
70 views

How to recover a corrupted external drive encrypted by FileVault?

I used Filevault to encrypt an external USB 2TB drive. Last week, I used the drive as usual, entering a password to unlock it to use. Unfortunately, it didn't dismount properly. Since then I have not ...
0
votes
0answers
273 views

FileVault optimizing… 43 days remaining

My FileVault says that I have to wait for 43 days for it to finish optimizing something. As soon as I launch any application it stops working. So the only time that I can dedicate for the FileVault to ...
0
votes
0answers
40 views

Disk encryption and encrypted backups

I'm using hardware encryption on my WD My Book since program encryption build in OS X backup was performing extremely slow. In last OS X(10.10.2) update they asked to use password for drive ...
6
votes
2answers
14k views

Yosemite won't boot any more after attempting to enable FileVault and TRIM

I installed Yosemite yesterday and it was working fine. Now whenever it tries to boot it runs Safe Mode and fails 1/3 of the way through. From what I can remember I went to enable FileVault and ...
1
vote
0answers
60 views

How to Hide All users from fresh boot With FileVault 2

With System preferences>Users & Groups> Login options> display login window as "Name and Password" normally you need to type out the user name and password to sign in. With FileVault2, when ...
1
vote
1answer
2k views

Stuck on FileVault login screen with never ending spinner

I am using FileVault 2.0 on Mavericks. After restarting the computer one day, I was presented with the gray file vault login screen (normal). After typing in a password, it begins the login process, ...
10
votes
4answers
18k views

Why did OS X ask me to reset my password at startup?

Something came up today that bugged me a bit, I left my laptop on battery power before going to bed. When starting it up the battery was dead. I plugged it in, and here is what happened: The startup ...
1
vote
1answer
32 views

Going back to Mavericks: will i lose my files that I have created on Yosemite?

FileVault slowed my MBP. So, I am going back to Mavericks. How can I make sure that my files saved on Yosemite will not be lost? If I go back using Time Machine, how do I access my files that were ...
1
vote
0answers
67 views

OSX Mac Filevault2 prevent shutdown on login screen

I recently encrypted my 2014 Mac, OS X 10.9.5, using FileVault2. I noticed that the computer shuts after 5 minutes if there is no activity on the login screen. I believe this is a feature of ...
2
votes
1answer
2k views

How Does FileVault 2 Full Disk Encryption Affect SSD Garbage Collection

I'm trying to learn how full disk encryption using Filevault 2 will impact SSD garbage collection. My understanding is that garbage collection involves moving pages in blocks with free space to empty ...
0
votes
1answer
258 views

Why speed of SSD is increased after enabling FileVault?

My config is following: Mac Book Pro Retina, 15-inch, Mid 2014 Processor 2.8 GHz Intel Core i7 Memory 16 GB 1600 MHz DDR3 Apple SSD Controller: Vendor: Apple Product: SSD Controller ...
0
votes
1answer
313 views

Filevault 2 enabled with recovery key linked to Apple ID, can I get the key?

I enabled FileVault on my Yosemite Mac, and selected the "Allow apple ID to reset password" option. I paid attention to all the dialogs and though they said to write down my recovery key, it was ...
2
votes
1answer
93 views

Removing FileVault2 key from memory on lid close

I would like to know, how to remove FileVault2 keys from memory, when I close the lid on my Macbook pro 15" running Yosemite. It works, when I leave the computer as it slowly goes into standby by ...
0
votes
0answers
52 views

How to access PCIe Storage encrypted with FileVault from Macbook Air with faulty motherboard?

How to access PCIe Storage encrypted with FileVault from Macbook Air with faulty motherboard? Password and recovery key is known. What methods are available? Can the PCIe storage be put in another ...
1
vote
1answer
831 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 ...
1
vote
2answers
866 views

Is my Mac partition secure if it has FileVault 2 but the Boot Camp partition is unencrypted?

With a Macbook Pro Retina running OS X 10.10 and Boot Camp Windows 7, my Mac HD is encrypted with FileVault 2 and the Boot Camp partition is unencrypted. Does this weaken the security of the Mac HD ...
0
votes
0answers
140 views

Mounting internal FileVault encrypted drive in 10.9 OS X in Recovery Mode without unlocking it; Passware brute-force

I encrypted my internal hard drive with FileVault a while ago on Lion such that it prompts for the disk password when I restart the computer and recently upgraded to Mavericks on my MBPro Retina. It ...
1
vote
5answers
22k views

How do I fix my SSD after installing Yosemite and Enabling TRIM? No boot & can't erase

I recently upgraded to Yosemite, enabled FileVault and foolishly enabled TRIM (had no idea it wasn't supported). Upon restart, my machine gets the grey screen with the crossed-out circle of death. ...
1
vote
0answers
66 views

My Password wasn't working, I had to hard reset the computer twice, what happened?

Environment: Yosemite MBA mid 2012 Full Disk Encryption Screen was locked Sequence of events: Moved finger on trackpad to wake up. Tried entering password, dozens of times, making sure about ...