Tried this several times via disk utility.Â
Any image created can simply be opened without me being asked for any password!!Â
how to successfully create a new encrypted disk image.Â
Info:
MacBook Pro with Retina display, OS X Mavericks (10.9), 2.6Ghz I7 - 1Tb Hdd 16Gb late 2013
I've done all of this and it won't open. I double click on it, the default program to open it is diskimagemounter and nothing happens when I double click.(Mac OS X Lion 10.7.4)
View 2 Replies View RelatedI have a 10 GB encrypted disk image on my macbook (type OS Extended (journaled)). I've pretty much filled up the space so I want to resize. I go into disk utility with the disk unmounted and 'Resized' it to 20GB. Then I mount it and go into the Partition tab. I drag the corner all the way down to fill up the space and hit Apply. It goes through the motions without error but it does not actually extend the partition to the resize. On the right next it then says something to the effect that the disk is read only and cannot resize the partition. The write status is read/write until I click apple....then it switches to 'Unmounted, read-only'.
Info:
MacBook Pro (15-inch Early 2011), OS X Mavericks (10.9)
So my current backup strategy uses two western digital external hard drives. The first I have permanently connected to my iMac using Time Machine. On the second I use CCC to backup to every week and keep it in the trunk of my car as an offsite backup.
Just had a couple of questions to make sure I'm prepared for the worse...
- What temperatures can hard drives survive at? Is there a risk of it overheating in my car?
- I've read about some issues with CCC's backups. I'm currently backing up to an encrypted disk image - is there any way to verify the backup? If I just cloned the drive instead so it was bootable is there any way to encrypt it? And is Super Duper more reliable?
I'm trying to set up a new partition scheme for all my storage. I just purchased another drive and will buy a 1 or 1.5TB drive next week. I'd like to encrypt certain partitions. Please read on...
Hopefully someone can help me. This is my current setup:
Filesystem Size Used Avail Capacity Mounted on
/dev/disk0s2 465Gi 407Gi 58Gi 88% /
devfs 113Ki 113Ki 0Bi 100% /dev
Plato is my iPod - I use 40GB for music, the rest for backing up files.
Wittgenstein is my backup. I exclude backups of ~/Music, another big DIR and ~/Movies and it has room to backup everything else.
I also have an 8GB USB stick that I've named "mnemosyne".
What I am purchasing. I am waiting for my new 500GB 7200 drive to arrive, which will replace the current 500GB main drive. I also purchased a 32GB flash drive.
What I'm getting in the near future. I'm purchasing a 1TB or 1.5TB internal drive and building an external HDD from it within the next two weeks. I'd like to split it to 500GB for backups, the rest for media storage. I'd like to encrypt my current /System dir, my ~/Documents and all preferences from my my Applications.
I've heard filevault is prone to errors. Is this true? Are there any other full disk encryption options for mac? Would dm-crypt work through macports without corrupting my filesystem? Can I use truecrypt and create an encrypted container of say (what is now) ~/Documents
Creating the partition scheme
Questions
1) Can I resize a partition once I've created it if there's physical space left on the HDD?
2) Should I leave some space without a partition? Or should I just name it something benign and use it as a "dropbox"
3) What options do I have for encryption on a mac?
4) Is filevault prone to errors? Any benchmarking tests out there?
5) Can I use dm-crypt through macports and have a FDE setup that won't fail because it's through macports and not native? In other words, I realize all encryption schemes can fail, but I'd like to minimize risk.
6) How would I have some movies on my main HDD and others on the external volume? Is that possible? Or would I need to create two partitions for that? So, say, I want to store 40GB of everything that is currently in ~/Movies on my main HDD. Just create a partition for that, and then another partition on the external volume at 210GB?
7) How do I create separate partitions in mac?
8) How do I easily mount all partitions from all hard drives?
9) Is rsync and a script my best option for encrypting backups since Timemachine has no security whatsoever for backups?
10) What filesystem should I use? (I'm only using OS X on my macbook)
11) Any sample partition map you could share with me that will help me build this properly?
12) How do I set up a link so Mac OS X will read the partitions like they are now and display over on the left side of Finder.app as they show now? I.e. a list of Desktop, $username, Applications, Documents, Movies, Music, Pictures
I have a question about OSX 10.4.11 and secure deleting. My understanding is that even after secure delete has been used to erase a particular file, older fragments of that same file can remain on the hard drive. Assuming this also applies to secure deleting files from a mounted encrypted disc image (created using the disc utility), would I be correct in saying that even if file fragments remained, once the image is unmounted, those file fragments would be encrypted like everything else within the disc image. I guess what I'm really asking is whether, when one deletes a file from an encrypted disc image, that file data is moved outside of the encrypted data blocks into clean drive space. I don't see why this would be the case but was wondering whether anyone knew.
I appreciate one can always use the free space eraser within disc utility to "mop up" but I'm still interested about individual file deleting.
(Btw, this is my first post and as a courtesy, I did search the forums for this topic but didn't find anything. If I missed something in my search and this has already been answered, apologies!)
My sparseimage is screwed. Is there anyone that can create an empty encrypted sparseimage with 128 aes using Mac OSX that they can send to me?
PM for email address.
How do I create a personal secure certificate to encrypt my email?
View 8 Replies View RelatedI want to create a disk image of a Mac drive (.dmg file).I figured that it might not be a good idea to try and image a live disk, so I unmounted it (the user dragged the disk icon to the eject icon), and I confirmed it was unmounted by looking at /Volumes. To be clear here, this isn't the boot volume, that is /dev/disk0./dev/disk1 is an internal drive - as it happens it's the original drive for this OSX 10.4 G5, AND /Volumes/HITACHI is the mount point for an external USB drive.I have tried this twice.On both occassions, things seemed to go well, but after a few minutes (about 10 - 20 minutes), I observed that the target file on /Volumes/HITACHI stopped growing, then a bunch of unpleasant stuff started to happen:
* I did lsof /Volumes/HITACHI/MacHD_20120201.dmg and found the PID of the diskimage binary, ps waux showed it was doing nothing (CPU% was 0.0). This indicates a stuck process to me.
* The hdutil command stopped producing '.'
* I could not cancel the hduitl command
* I could not rm the MacHD_20120201.dmg file
* I could not ls the /Volumes/HITACHI directory
* unlink also hung
A little further into this, the Mac became unresponsive. I observed that the disk was now mounted again (grrr!). As a work around I switched the USB drive off and on, and Mac came good - all my terminals started to respond, the GUI responded for the user.My workaround has been to use CCC to make a clone of the disk - but I don't like this because I think .dmg files are much more convenient (for a start, now that I've used CCC I can't use the USB drive for anything else).
* Is my methodology wrong? Do I really need to umount the /dev/disk1
* Can you disable finder from automounting an internal hard drive (I am particularly interested in this)Â
Info:
Mac Pro, Mac OS X (10.4.11)
 I have Mavericks installed as the OS on a MBP 2011. I had some hangups with my encrypted harddrive. After using disk utility from an account to verify and repair the disk I was instructed to boot in recovery mode (by pressing command and 'R' after reboot). I've now used disk utility in recovery mode, the hard drive is repaired, but when I restart the computer I get a folder with a "?" on it that flashes. Very different from the password screen popping up within seconds after booting (since it's encrypted).Â
I also verified and repaired permissions and am wondering if that could have affected the order of things during booting. Since the HD is encrypted I know the password needs to be entered before system can use any of the information on it, including the OS.Â
I prefer the idea of not useing time capsule since I believe I'd need to repair the HD again. The idea of unencrypting after a backup and then encrypting after repair doesn't sound appealing either.Â
How do I reboot the system so I can enter the encryption password and allow the system to boot as normal?
Info:
OS X Mavericks (10.9.5), Encrypted HD
I use the following setup:SSD: SystemInternal HDD: Data (Documents, Music, etc.)Both disks are encrypted via the Core Storage utility.It seems I can't mount the "Data" disk anymore.I wanted to download a random pdf which failed. ("Downloads Folder" is on "Data" Volume) Restarted the machine and now all aliased folders which refer to the "Data" volume have a question mark overlay rendered on their icon.It's not possible to mount/unlock the "Data" disk through disk utility a. The "Data" volume is, according to DiskUtility quite full (only 16MB left). I have the suspicion that this small amount of space left in combination with the encryption causes some trouble.What to do?Â
+-- Logical Volume Group 5898542B-F53F-46A6-B529-C31152081292
=========================================================
Name: Data
Status: Online
Size: 499763888128 B (499.8 GB)
Free Space: 16777216 B (16.8 MB)
|
+-< Physical Volume C6AAFA40-7F30-40C3-BC1E-A71A3C3DA757
[code]....
Info:
MacBookPro, OS X Mavericks (10.9.4)
I forgot the password when i encrypt my external hard disk .
Is there any method i can do to remove my password without lose the data .
I made an image of my Windows XP laptop drive using Macrium. I can see the image file there on one of my Mac Pro's internal drives, but Im not able to select in Fusion.. Is there a way to make a Fusion VM from this image? If not, how do I go about creating a VM from my laptops's HD? I'm using Fusion 2.6.
View 9 Replies View RelatedI am getting a new mac.. ( being replaced)
and i want to make an image so i can restore from that image when i get my new mac..
can u tell me how i can make the image?
I am trying to create a new image .. and my hard drive is not listed on the left hand panel .. the other night it worked fine except it would keep locking up so i did a disc repair and then restarted when i did a restart to prepare for a fresh install i noticed my hard drive was no longer in the disc utlitity not sure why that is.. Now the Snow leopard disc is stuck in the drive and I am unable to eject the disc tried almost every ejection command there is nothing .. isnt there a way to mount the hard drive through the terminal?
View 13 Replies View RelatedI made an image of my Windows XP laptop drive using Macrium. I can see the image file there on one of my Mac Pro's internal drives, but Im not able to select in Fusion.. Is there a way to make a Fusion VM from this image? If not, how do I go about creating a VM from my laptops's HD? I'm using Fusion 2.6.
View 5 Replies View RelatedI created a password protected folder in Snow Leopard. I created a new blank disk image with 128-bit encryption. Now I can mount the image, enter my password and: Access to secret files!
Question: I selected the disk image and deleted it. A password was not necessary...is this true? Can anyone just delete the disk image without entering a password?
Does anyone know if it is possible to create a disk image of the boot drive? I have tried / boot from DVD, then go to Disk Utility, file/ create new image from disk but the process stops imediatlly with a. cant unmount drive, b. drive is busy, c. in use how the drive is in use is not sensable, as it should be as 'just a drive' This is on a laptop with OSX 10.5.8 / 32gig hd, 2 gig ram, just in case it matters. I thought about timemachine, but the laptop sometimes requires a complete reinstall, that is a long process, install + upgrade + redo all the other programs + Â
Info:
G5 2x1.8 / G4 1.6, Mac OS X (10.5.8), G5 2x1.8 , G4 1.6 ghz, 2 gig, Beige G3 G4-1ghz OS9
Is it possible to create a bootable disk image of my hard drive onto an extrenal firewire hard drive?
View 1 Replies View RelatedTwo days ago my computer died and I haven't been able to get past the Apple screen since. I've tried starting in Safe mode, etc. that did not work. I just started up using my installation disk and got into Disk Utility. It says it cannot repair the disk and that I should back up as many files as possible and reformat the disk. How am I supposed to back up if I can't start up? I am currently creating a new image of the HD to an external drive but my question is if Disk Utility couldn't repair the disk, with the external drive copy also be problematic? How can I tell before I reformat the whole thing and start over?
Info:
iMac (24-inch Mid 2007), Mac OS X (10.7.4)
error: Unable to create disk image resources busy. How do I fix this?
View 5 Replies View RelatedI created a bootable usb drive on a windows pc using windows 7 to install windows 8 preview and want to make a copy to install in virtualbox on my imac and burn to a dvd that will work on pc.Â
I've tried using disk utility to create an image and get a file ESD-USB.dmg, but virtualbox won't boot a dmg file.Â
I tried converting it in the terminal with:Â
hdiutil convert -format UDRO -o windows8.iso ESD-USB.dmgÂ
but the resulting file was windows8.iso.dmg. I changed the name to windows8.iso, but even so, virtualbox complains it's unbootable.Â
I tried the terminal command:Â
dd if=/dev/disk4 of=windows8.isoÂ
but virtualbox complained that it's not bootable.Â
I tried the terminal command:Â
cat /dev/disk4 > windows8.isoÂ
but virtualbox complained that it's not bootable.Â
Info:
iMac, Mac OS X (10.7.4)
I recently made a clone of my Windows XP Pro SP3 installation (its roughly about 14GB according to Finder/WinClone) so i made a 80GB partition on my 320GB drive and it gives me this error message:
the WinClone came from a 500GB internal drive and ive gotten winclone images to restore to a MBP before but not sure why its giving me this error code, anyway to restore the image to the new partition (which was created with Bootcamp) as i no longer have access to the old machine it was running on.
Bootcamp ask for iso image , what is this so I can enter it, So i can add windows 8.1
Info:
iMac, OS X Mavericks (10.9.4)
I am having a problem downloading a CD that contains picture images. Is there a fix?
Info:
iMac
I have a group of pages with the same theme. How do I create a folder for them on desktop? I don't want to save them in Cloud.
Info:
iMac, Mac OS X (10.7.4), Not sure what version of Pages I ha
I've downloaded the most recent Image Capture software but system preferences and Image Capture still won't recognize the scanner. It might be the fault of the scanner but seeing as other people have. how to try and get my computer to recognize the scanner?
MacBook Air, OS X (10.9.2), 1.3 GHz
i had a backup disk image that was 120gb stored on an SDHC card. i was able to open the disk image yesterday, but when i tried to open today, i got an error message saying it was not a mountable disk image. when i looked at the disk image in the finder directory, it showed the file was only 134k. how could that happen?Â
I can't figure out if it is the SD card or a corrupted disk image. Not sure how to go about recovering my data.Â
Info:
iMac, OS X Mavericks (10.9), 3.4 GHz i7
I go into System Preferences, choose a new photo, close System Preferences, the old photo is still there. I have rebooted multiple times, closing all programs first, just in case something open is preventing the switch. I just cant figure this out, I have always been able to change before with no problem. The ScreenSaver is changeable, by the way, that works fine. Â
Info:
MacBook Pro, OS X Mavericks (10.9.3)
I have a status Item app andI am using a custom view. My image in the status item has been showing and working until recently. Is it something I have changed or maybe it was a bug that it was showing and now it fix.
Here is the relevant code:Â
AppDelegate.h#import <Cocoa/Cocoa.h>@class View;Â @interface AppDelegate : NSObject <NSApplicationDelegate>{Â Â Â NSStatusItem *statusItem;Â Â Â View *_View;Â Â Â NSImage *statusImage;Â Â Â NSImage *statusHighlightImage;Â Â Â NSMenu *statusMenu;}Â - (IBAction)shutdown:(id)sender;- (IBAction)restart:(id)sender;- (IBAction)sleep:(id)sender;- (IBAction)about:(id)sender;Â @property (assign) IBOutlet NSWindow *aboutWindow;
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