After incorrectly entering a user password three times at the Mac login screen, a message appears saying “If you forgot your password, you can reset it using your Apple ID”, click the arrow button to bring up a “Reset Password” dialog; Enter the Apple ID login information that is tied to the Mac OS X user account and click “Reset Password”. DMG is a disk image format commonly used by Mac OS X, but it’s practically unusable on Windows or Linux platform. After converting.dmg to.iso on your MacOS, you can copy it to any Windows or Linux computer for burning or mounting. When you download a zipped file which may have a password on a Mac, it automatically unzips as you enter the password in the protected Zip Files. But what if you forgot the password or lost it or there is no other way to recover it? Or be it whatever reason. So I am going to guide you on How to Open Password Protected Zip Files on mac. If the password hint doesn't show up, that will be because it wasn't set to show password hints in the Login Options. Unfortunately, the only way to change this setting is to log into your Mac. Mac OS X Speciality level out of ten: 0. Question: Q: Question: Q: Forgot password to.dmg file. I created a a password protected.dmg file. Since then, I forgot the password. How hard are these files to crack and how would I go about doing it? Is there anyways to recover those files?
10.7: Reset Password | 16 comments | Create New Account
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The reset password functionality resets the login password, but not the keychain password -- something that many people don't seem to understand. Making it a bit harder to reset the password isn't a bad idea.
Actually, another method also does work. Boot into the Recovery mode, and from Terminal:
# rm /var/db/.AppleSetupDone
# reboot
This will take allow you to create a fresh account with admin privs, from which you can then easily reset anyone's password.
# rm /var/db/.AppleSetupDone
# reboot
This will take allow you to create a fresh account with admin privs, from which you can then easily reset anyone's password.
http://support.apple.com/kb/HT4749
Use this command from single usermode to use dscl:
launchctl load /System/Library/LaunchDaemons/com.apple.opendirectoryd.plist
Use this command from single usermode to use dscl:
launchctl load /System/Library/LaunchDaemons/com.apple.opendirectoryd.plist
There is also an option in your user preferences to allow your Apple ID to reset your password.
Wait, this is on Terminal from a Lion restore partition?
What is to stop anyone accessing this?
What is to stop anyone accessing this?
What's to stop anyone to booting into Single User Mode and resetting passwords, either in Lion or in any other version of OS X..or Linux..or BSD..or any other *nix OS?
The oldest security adage in the world applies here: If someone has physical access to your machine, there is no security.
The oldest security adage in the world applies here: If someone has physical access to your machine, there is no security.
'Wait, this is on Terminal from a Lion restore partition?
What is to stop anyone accessing this?'
A firmware password.
What is to stop anyone accessing this?'
A firmware password.
It is very simple to defeat a firmware password.
I know.
But ssssshhhhhhhh..
But ssssshhhhhhhh..
So's I'm still hanging onto Tiger, which I still love. It still does some things that throw me.
Office 2016 home and student for mac. So yesterday I went to create a new account for a friend and the bugger created a new acccount password for me. Has done this twice in the past.
needless to say Tiger has once again locked me out.
Big problem is the optical drive has taken a beating and I can't use her to reset my password via
diskutlity.
Hence I'm wondering if anyone can tell me how to get back to my things.
PS: I Have the Administrator account. Can still get in . But all of my files are locked out. Can I get at my user account without my optical drive? Say MP3? I have the disks. Can I make Control C work for that drive? Please let me know. FML!
Office 2016 home and student for mac. So yesterday I went to create a new account for a friend and the bugger created a new acccount password for me. Has done this twice in the past.
needless to say Tiger has once again locked me out.
Big problem is the optical drive has taken a beating and I can't use her to reset my password via
diskutlity.
Hence I'm wondering if anyone can tell me how to get back to my things.
PS: I Have the Administrator account. Can still get in . But all of my files are locked out. Can I get at my user account without my optical drive? Say MP3? I have the disks. Can I make Control C work for that drive? Please let me know. FML!
You can get permanent easy access to the two Apple password utilities in the Recovery HD, if you have followed an earlier hint here about how to ad the Debug menu to the Disk utility and have then enabled the Show Every Partition in the Disk Utility.
If you did that already, all you have to do is to open the Disk Utility, select the Recovery HD, click on Mount it, double-click on the mounted Recovery HD, switch to show invisible files as well (use the terminal or any of the countless little apps to do this - I use HideSwitch), open the folder com.apple.recovery.boot on the Recovery HD, double-click on the BaseSystem.dmg image. In the mounted image, open the Applications folder and then the Utilities folder. There you'll find the two password utilities. You can then copy them to your utilities folder or anywhere you like to have easy access to them in the future.
I suggest to refrain from making any changes to the Recovery HD and to unmount it after you copied the two files.
If you did that already, all you have to do is to open the Disk Utility, select the Recovery HD, click on Mount it, double-click on the mounted Recovery HD, switch to show invisible files as well (use the terminal or any of the countless little apps to do this - I use HideSwitch), open the folder com.apple.recovery.boot on the Recovery HD, double-click on the BaseSystem.dmg image. In the mounted image, open the Applications folder and then the Utilities folder. There you'll find the two password utilities. You can then copy them to your utilities folder or anywhere you like to have easy access to them in the future.
I suggest to refrain from making any changes to the Recovery HD and to unmount it after you copied the two files.
In single user mode, running 'dscl .' gives this message…
launchctl: Couldn't stat ('/System/Library/LaunchDaemons/com.apple.DirectoryServicesLocal.plist:): No such file or directory.
DirectoryServices is dead! Long live opendirectoryd!
After running this,
:/ root# launchctl load /System/Library/LaunchDaemons/com.apple.opendirectoryd.plist
then dscl can be used to chance passwords in the usual way…
:/ root# dscl . -passwd /Users/jeeves
launchctl: Couldn't stat ('/System/Library/LaunchDaemons/com.apple.DirectoryServicesLocal.plist:): No such file or directory.
DirectoryServices is dead! Long live opendirectoryd!
After running this,
:/ root# launchctl load /System/Library/LaunchDaemons/com.apple.opendirectoryd.plist
then dscl can be used to chance passwords in the usual way…
:/ root# dscl . -passwd /Users/jeeves
I was able to change the password and log in using the new password. But after that, OS X locked up and showed a dialog about entering the keychain password (the old login password). Unless there's some way around it, this method is pretty much useless..
Never mind. I tried it a second time and was just able to cancel all of those Keychain dialogs.
The other method of removing /var/db/.AppleSetupDone and creating a new admin account still seems to work as well.
It seems this only works when booted to the recovery partition. If you use the Terminal just for fun while booted 'normally', it returns
'-bash: resetpassword: command not found'
Does this mean the recovery partition has a different set of commands or a different shell?
'-bash: resetpassword: command not found'
Does this mean the recovery partition has a different set of commands or a different shell?
Evidently, the Recovery HD contains this supplementary app. Typing 'resetpassword' in Terminal invokes a popup gui window that makes the password reset clear and clean.
Whoa! This is so nifty that physical access is too much access for distrusted parties. This was truly a teachable moment.
Whoa! This is so nifty that physical access is too much access for distrusted parties. This was truly a teachable moment.
So you downloaded an .iso image, and now you want to convert it to .dmg format? How can I convert .dmg to a Windows-compatible .iso on Mac? Don’t bother downloading any third party software, you can easily convert .dmg to .iso or .iso to .dmg format using the Terminal or Disk Utility on Mac OS X.
Method 1: Convert Between .DMG and .ISO Using Terminal
Mac OS X has a command line tool called hdiutil which allows you to create, mount and convert different types of disk image with ease. Here’s how to convert .dmg to .iso format using the Terminal:
- Just press Ctrl + Alt + T on your keyboard to open the Terminal.
- Enter the following command into the Terminal window, assuming that you’ve put the .dmg file on your desktop.
hdiutil makehybrid -iso -joliet -o ~/Desktop/filename.iso ~/Desktop/filename.dmg
When the process finishes, you’ll get an ISO image that is compatible with Windows, Linux, Ubuntu and Mac.
If you need to convert a disk image from .iso to .dmg, just execute the following command in the Terminal window:
hdiutil convert ~/Desktop/filename.iso -format UDRW -o ~/Desktop/filename.dmg
Aperture 3.6 update dmg. Sit back and wait for the process to complete. Slenderman download mac.
Method 2: Convert Between .DMG and .ISO Using Disk Utility
- Just launch Disk Utility (in /Applications/Utilities). In the menu bar at the top of the screen, select Images -> Convert.
- Browse to the .DMG or ISO file you would like to convert, select it and click on the Choose button.
- In the pop-up window, select Desktop as your destination. In order to convert .dmg to .iso, make sure to choose DVD/CD master as the Image Format. Click on Convert.If you want to convert .iso to .dmg, set the Image Format to “compressed” instead. Click on Convert and you’ll have a .dmg file ready to use.
- Simply rename the converted .cdr file to .ISO and you’ll get a Mac-compatible .ISO image. However, a renamed file won’t work on Windows or Linux. To make a Windows/Linux/Mac compatible .ISO file, you have to convert the .cdr file to .iso format using this command:
hdiutil makehybrid -iso -joliet -o ~/Desktop/filename.iso ~/Desktop/filename.cdr
Forgot Dmg Password Mac 10
App cleaner mac os x. Conclusion
Password Manager Mac
DMG is a disk image format commonly used by Mac OS X, but it’s practically unusable on Windows or Linux platform. After converting .dmg to .iso on your MacOS, you can copy it to any Windows or Linux computer for burning or mounting.