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

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146 views

How has it suddenly become so much faster to wake OS X from “safe sleep”?

Because I'm super paranoid about security, I configure my MacBook to always "safe sleep" and destroy its FileVault key on entering standby: $ sudo pmset -a hibernatemode 25 DestroyFVKeyOnStandby 1 ...
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53 views

Apple's “sparse bundle” format documentation

I have on my hands a corrupted disk drive with a legacy FileVault image (.sparsebundle directory) and want to attempt to recover it. However, publicly available information I could find on this ...
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109 views

OS X prompts for password when connecting unencrypted volume and Disk Utility repair does not work

I have an external 250 GB SSD which now, when I connect it (via USB) to the computer, causes the OS (10.10.3) to prompt me with: Enter a password to unlock the disk The problem (well, a problem) ...
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53 views

Are repeated FileVault-related harddrive problems a signal that I have greater hard drive problems?

I found a great answer in the forums for an incorrect block count/invalid free block count problem that Disk Utility diagnosed when logged in but couldn't see in Recovery HD mode. Turning off ...
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105 views

Does File Vault store unencrypted data even if encryption is enabled in File Vault?

I noticed that a new File Vault 2 Backup volume first is backed up to, than encypted (for a few hours). So the first backup is unencrypted??? I already didn't like that about a new install of lion.
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89 views

Temporarily set non-iCloud password; now both temporary and iCloud passwords required at startup

My Yosemite MacBook Pro is normally set to use my iCloud password. Taking it in for service to the Apple store, they suggested I create a temporary password, which I did by going to Users & Groups ...
2
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105 views

Why does my USB hub hide a directly attached drive from the boot menu? (post-Filevault)

I recently enabled FileVault on both my mid-2012 Retina MacBook Pro and my external USB drive containing a Carbon Copy Cloner backup. My external drive is attached directly to the MBP. I also have a ...
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236 views

Does iCloud keychain stores FileVault passwords?

My MacBook Air drowned today and it was connected to an external hard drive encrypted with FileVault. I can't remember password for it. Will new Mac sync that password from iCloud or is the encrypted ...
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119 views

FileVaults asks for Recovery Key, no option for User Password

My Mid-2012 Macbook Pro 13" (Core i7) with Mountain Lion (10.8.5) always asks for the FileVault recovery key (consisting of 24 digits and letters) when awakening from hibernation. I just get the ...
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244 views

How to make a bootable (encrypted) copy in an external drive from a FileVault 2 encrypted boot partition

I configured my MacbookPro (Retina) as follows: /dev/disk0 (GUID partition scheme) EFI 200 MiB Apple CoreStorage 128 GiB <- FileVault 2 encrypted Apple Boot 650 MiB <- ...
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191 views

Broken FileVault Drive

I'm coming to you having a few issues with my old hard drive. Basically, my MacBook crashed a few days ago. It seems like my disk has some bad sectors and has started a kind of autodestruction ...
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207 views

Filevault (or something else) preventing Nvidia drivers from loading

I attempted to migrate to a new mac pro, in preparation I did the following : Using Carbon Copy Cloner, clone my primary drive to a new drive. The source drive was using file vault 2 and I ensured a ...
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1k 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 ...
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756 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..." ...
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28 views

Can a Standard User format an encrypted drive?

I have recently partitioned my drive into a trap OS. If my Macbook is stolen I want to give the users access to use the device to increase the chances they will connect it to the internet and I can ...
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91 views

Filevault makes my external HD inaccessible on OS X but still works on Ubuntu

I'm running OS X El Capitan 10.11.3 I have an external drive with 2 partitions. 1 partition is for Time Machine while the other is for storing my data (Volume name is Data). So a few days ago I ...
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42 views

How to perform FileVault authenticated restart when updating OSX from AppStore?

I am aware of the authenticated restart when using FileVault 2 on OS X. Running the fdesetup authrestart command does however restart the system immediately. Now, when running the OS X Update from ...
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10 views

FileVault account sticking around after account deletion

I have file vault encryption turned on. I created a second administration account on my computer and on boot up my main account stopped showing up (before most of the OS has booted and it's asking for ...
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58 views

White font on grey pre-boot login screen in Yosemite

I am using OS X 10.10.5 with Filevault2 enabled. Since recently the pre-boot login screen has a white font, as opposed to the black one I had before. Since I use a non-retina Macbook (MBP mid 2012), ...
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122 views

FileVault: What exactly is the optimizing step about?

After enabling FileVault on El Capitan the partition is encrypted in a first pass. After this phase is complete a second optimizing phase is starting which takes considerably longer than the first ...
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35 views

Viewing the progress of a corestorage revert operation?

I'm in the middle of migrating to some newer hardware, and to make this a little bit easier on myself, I'm decrypting my hard drive on the older machine. To do so, I've run: diskutil corestorage ...
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206 views

Mac OS X 10.10.5 - How can I get remote access with Apple Screen Sharing with an activated Apple FileVault

I'm a developer and work from home. At home I use an Apple MacBook Pro. At work I have a Mac mini with OS X 10.10.5 and FileVault enabled. This machine is on and booted to the login screen. Other ...
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331 views

Mac OS X 10.10.5 - How can I encrypt only my home folder without Apple FileVault

How may I encrypt my home folder without using Apple FileVault? Is it possible to create an image of the user folder with DiskImage and mount that as home folder? How to make this. PS: I can't use ...
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902 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 ...
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104 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 ...
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1k 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 ...
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93 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 ...
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147 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 ...
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85 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 ...
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109 views

CoreStorage encryption fails - Is it possible to have multiple encrypted partitions on an external drive?

I have a 2TB WD MyBook Studio drive connected via FireWire to my MBP. What I would like to have is two encrypted partitions. So what I do: Disk Utility > Partition and then right click on each ...
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84 views

Sold MacBook; FileVault enabled

I sold my MacBook earlier and I want to reinstall Yosemite. However, I have FileVault enabled and I want to essentially "throw away the key" and "reinstall Yosemite" so none of the data is ...
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108 views

iMac 27inch + SSD and HD + Filevault + Yosemite

I have an iMac 2011, 27 inch model. It's got a 1TB hard drive, but I want to add a SSD drive then upgrade to Yosemite. I also require FileVault 2. How hard is it to add the SSD drive, then do a new ...
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261 views

FileVault encrypted installation corrupted, unable to boot

I recently force-shutdown my MacBook Pro Retina, late-2013 model. After entering my FileVault password to unlock the volume, the Apple logo appears, as does the spinny circle. Given time, the Apple ...
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307 views

Little Snitch in Safari-only guest account?

I have FileVault 2 enabled on Yosemite. I use Little Snitch and would generally like to limit information sent to Apple while I'm using the laptop, but I would also like to use Find my Mac. In the ...
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2k views

decrypting FileVault2 WDE seems stuck, how to unstick?

This is happening on an MBP Mid2010 running Mac OS X 10.9.3 I have been using FileVault2 full-disk encryption for several years now; however, I needed to decrypt to repartition the disk for BootCamp. ...
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82 views

Encrypted Mountain Lion is not booting, showing OS X utilities screen

My FileVault 2 encrypted OS X Mountain Lion setup is not booting, but instead showing the OS X utilities screen. I have two accounts, User1 and User2. The encryption was enabled with User2's login ...
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649 views

Is Time Machine encryption stuck or just taking long?

I have a 2TB, single-partitioned (HFS+) external drive which I connected to my MacBook Pro (10.8.4 Mountain Lion) for the first time. It prompted me if I wanted to use it as a Time Machine backup, and ...
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159 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 ...
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2k 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 ...
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253 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 ...
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56 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)?
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301 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 ...
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627 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 ...
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15 views

Do you enter the dashes (-) when providing a FileVault recovery key?

I have a mid-2012 Apple MacPro tower running OS X 10.11.4. The machine will not accept my recovery key when attempting to unlock a FileVault-secured partition on the machine.. I've tried to enter ...
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35 views

Beachball of death, login screen and kernel_task issues

I have an issue with a 2 week old MBP 13 (early 2015). Here is 3 things I'm worrying about: Beachball of death. It is appeared 2 or 3 times (once when Chrome and Atom were open and once after 10 ...
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9 views

Activity Monitor doesn't show which individual process is reading/writing FileVault activity

Activity Monitor shows the aggregate data read/written during FileVault encryption. Data read: 140.59 GB Data written: 218.18 GB But there is no individual process that is reading/writing nearly ...
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27 views

howto encrypt “WD My Passport Pro” online? support.wdc.com with dangerous solution (no security)

I wish to encrypt my WD My Passport Pro drive. I receive error With Google I found An error message occurs when attempting to create an encrypted backup on a My Book Thunderbolt Duo in the Mac ...
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95 views

Missing space in OS X El Capitan after removing a failed Boot Camp partition

I'm trying to help my girlfriend after a failed Boot Camp partition removed approx. 100 GB of visible space from her OS X volume. The main volume is encrypted with FileVault2. Partition table: ...
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78 views

Why wouldn't even Internet Recovery work?

I encountered a really vexing problem with my MacBook Pro 15” (mid-2015, 2.5 Ghz, 1 TB flash) last week after it returned from Apple’s repair depot for a logic board replacement. I had FileVault2 ...
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16 views

I have the password but can't recover data from my encrypted filevault USB drive

I can open the drive and see the top level folders. Sometimes I can see file names, sometimes I can't. If I attempt to remove the encryption I get an error message. It's the same from the Finder or ...