Should I use FileVault?
Got a mid 2012 MacBook pro and was wondering if using FileVault is a good idea for this machine.
Will it slow down performance?
Thanks
MacBook Pro (15-inch, Mid 2012), OS X Mountain Lion (10.8.2)
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Got a mid 2012 MacBook pro and was wondering if using FileVault is a good idea for this machine.
Will it slow down performance?
Thanks
MacBook Pro (15-inch, Mid 2012), OS X Mountain Lion (10.8.2)
**** yes, I thought I might use it as I was putting all our financial records on to the computer. Apart from the terminal amount of time to encrypt the drive, it turned the 2017 iMac 27" into a complete slug. A truly terrible experience and I would add my voice to the crowd...avoid like the plague!
Unless you have an essential requirement for encrypted files I would avoid FileVault. It's unnecessary unless you keep extremely sensitive files on your drive or are required to use it by your employer.
If you wish to keep youe data in your home folder much more secure filevault will help protect it if you lose yoe machine or some one gets into it. After the first encryption (which will take a while) and your first back up as in time machine (which will also take a while, it should not really be noticable. DO NOT FORGET YOUR FILE VAULT PASSWORD, if you do retrieving your data is virtually impossible.
Some info regarding FV:
http://support.apple.com/kb/HT4790
http://support.apple.com/kb/PH10578
http://support.apple.com/kb/PH10923
http://support.apple.com/kb/HT5077
Hope this helps
There's no need to use FileVault just because Apple included it on the machine. There are many attendant risks to using FileVault that are not good for you or the machine. Such as catastrophic loss of data and files.
Send over that boxing clown of yours, and I'll give him a little pop in the nose. 😁
I 100% agree with Kappy on this one, unless your a spy or something, avoid Filevault like the plague.
If you need to encrypt files or a folder of files, there are dozens of more specific solutions that are way more easier to manage than encrypting the entire boot drive.
Filevault will make it so it's impossible to fix the machine with software tricks, or recover files, (even encrypted ones) if there is a mechanical problem.
Also since one has to give up the password when having one's machine fixed, it offers no true privacy protection.
If you have a lot of data, a external self-encrypting hard drive is available.
If you don't have a lot of data, there are US "Iron Keys" which also are self-encrypting.
The benefit with these is you can use them with any machine and the files are not locked into the machine, thus it can be taken in for repair.
You want the sensitive files off?, just disconnet and reboot to clear the RAM.
Apple put Filevault on the machines because they are used by some government agencies, but nearly most all consumers have no need for it.
Silvolde wrote:
Will it slow down performance?
Yes Filevault will slow down performance as it has to encrypt and decrypt everything going to and from the boot drive.
look here:
https://discussions.apple.com/thread/2739755?answerId=22835243022#22835243022
As far as a list of compatible OPAL drives is concerned:
https://discussions.apple.com/thread/2739755?answerId=22835243022#22835243022
or look for:
"SecureDoc Supported Self Encrypting Drives" - WinMagic
This is late but I can safely (or unsafely, as the case may be) say DO NOT USE FILE VAULT UNDER ANY CIRCUMSTANCES. It hung while encrypting, refused to stop encrypting unless completed, took up all the space on the SSD and corrupted the entire SSD when I tried to verify it from disk utility. I can't even reinstall OSX on to it now. The MBP is toast without a new $500 SSD.
I say again DO NOT USE FILE VAULT.
Adding my 0.02 cents: I strongly agree with ds store and Kappy as well as other nay-sayers. FileVault 2 (what is shipped with Yosemite and later editions of OS/X) should be avoided unless you are very, very concerned about corporate espionage or some such.
My own experience: I got a brand new Mac Book Pro Retina (2015). I thought I'd try it out and see if there was a noticable performance impact, so I turned on FileVault. After using the machine for a week, these were my findings:
After all of this, I wiped the disk, re-installed from scratch (being paranoid), and chose not to use FileVault 2. I recommend that you avoid it. It was nothing but headaches for me.
If you do have some sensitive data that you need to protect, I recommend using utilities like 1Password and Knox. Both work very well, and are superbly integrated with OS/X so you hardly know they are there.
Unless you have an essential requirement for encrypted files I would avoid FileVault. It's unnecessary unless you keep extremely sensitive files on your drive or are required to use it by your employer.
Is FileVault the same thing as encrypting your hard drive?
Yes FileVault encrypts your hard drive.
Yes FileVault encrypts your hard drive.
Thanks.
So when I am formatting a brand-new hard drive, if I choose, "Encryption" I have FileVault ?
I was surprised to read the negative opinions here about FileVault. Some of those posts are little bit old now. I wonder if they are still valid?
Should I use FileVault?