Can't eject .dmg

I recently download a .dmg of a program and tried to install it, but the installer got stuck, so I had to cancel it. When it still wouldn't quit, I had to force quit it. Now, I try to eject the .dmg and get an "in use and cannot be ejected" error, no matter what I do.
I emptied the trash, but it still won't work. Any advice?

While there is bound to be an easier way to do it, restarting or logging out then starting up and logging back in should let you delete the file and solve the problem.

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Cannot eject DMG images in Finder

I seem to be having this problem whereby I cannot seem to eject any DMG images via Finder. I can only eject them using the Disk Utility.
When click the eject button in Finder, nothing happens.
Anyone facing this problem?

Yep, this has been happening to me as well. Stubborn nagging mounted disk images (all of them) won't eject under any circumstances, unless I log out, reboot, or relaunch the finder. Actual mounted disks often seem to need to be ejected twice before they will go away...
-=-Ron-=
============================================
-=-Ron Evry-=-
Creator of 'Mister Ron's Basement' Podcast on iTunes
http://slapcast.com/users/revry
============================================

Can't eject disc & it doesn't even show up on system!

I installed Parallels 5.0 from the installation disc, which seems to be installed just fine, but now I can't eject the disc and it doesn't even show up under devices. I tried all these things below except the last one (because I couldnt get my mac to start like it describes). What now? I just bought this Macbook Pro new a week ago - soooo annoying!
Ejecting a CD or DVD when all else fails
If you've tried all the usual methods of ejecting a CD or DVD from your computer's optical drive, there are some other methods you can try.
First, quit all applications that are using files on the disc. Then try one of these alternate methods:
Open Disk Utility (in the Utilities folder of your Applications folder), select the disc, and choose File > Eject.
Choose Apple menu > Restart and hold down the mouse or trackpad button until the disc ejects.
If your drive has an emergency eject hole, put the computer to sleep and insert a large, straightened paper clip in the small emergency eject hole of the drive (the location varies, depending on the drive). Push firmly until the disc ejects.
If all other methods fail, you can try to eject the disk using the firmware. (This may not work on all computers. For example, it does not work on Intel-based computers.) The steps below describe how to start up and briefly use the computer with only the firmware loaded, not the standard Mac OS X interface.
To eject a disc using firmware:
Restart the computer.
When you hear the startup sound, press and hold the Command-Option-O-F keys. (The Command key has an Apple on it.)
Release the keys when you see a white welcome screen.
At the prompt, type:
eject cd
Press Return, then wait a few seconds. The disc drive should eject the disc, and "ok" appears on the screen when the action is complete.
Type:
mac-boot
Press Return.
Your computer starts up normally and you see the familiar Mac OS X desktop.

Open the Terminal application in your Utilities folder. At the prompt enter or paste the following:
/usr/bin/drutil eject.
If this fails then try this:
Boot the computer into single-user mode. At the prompt enter the same command as used above. To restart the computer enter "reboot" at the prompt without quotes.
I suggest that to start with you shutdown the computer. If you are unable to remove the DVD then it's possible there's a problem with your optical drive. Take the computer in for service.

I have an ipod that I have been using for iTunes, when I connect now to sync, and hit the eject ipod, I get a warning it can't eject due to applications being used in another program. I am having trouble disconnecting. Help!

I am having a problem with the new iTunes store. I can connect my ipod, and it will show that it is syncing. Once the sync is complete on iTunes, my ipod still shows that it is connected, do not eject. I have not had a problem with this until the new verision of iTunes. When I go to eject my ipod, it tells me that it can't eject due to application being used in another program. I did receive an ipad 2 for Christmas, that I also sync with iTunes, but only the ipad shows up in my devices on the site, what happened to my ipod device and how to add it back to devices? Help is greatly appreciated. Thanks.

Place the iOS device in Recovery Mode and then connect to your computer and restore via iTunes. The iPod will be erased.
iOS: Wrong passcode results in red disabled screen
If recovery mode does not work try DFU mode.
How to put iPod touch / iPhone into DFU mode « Karthik's scribblings

ITunes 10.7 can not eject my ipod nano 4

When I bought iPhone5, I update my iTunes to 10.7.21 to identify iPhone5.
But the new version iTunes can not eject my ipod nano 4 normally.
When I tried to eject iPod nano 4, the "usb mass message is uninstalled" message shows, bu the ipod nano 4 still existed in iTunes.
Then my Windows 7 system can not shut down successfully.
Can you fix this bug right now?

I'm having the same problem, including it not syncing my playlists. Also, I have the iBooks app installed and it won't sync my books?? I paid for those and thyey show up in my iTunes, just not on my touch.

Can't Eject IPOD Classic 80gig

I need some help and can't find any elsewhere so I am trying here. I can't eject my Ipod from Itunes without turning my computer off. It says that it can't eject because there is shared files on my Ipod. I deleated all files with Itunes and still got the can't eject due to shared files message. I try to restore to original settings and got the message that I couldn't restore due to shared files on my Ipod. Can anybody help me with this. I am using Vista 64bit.
Thanks in advanvce
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wwrice. I saw this thread and it helped me solve my problem. www.discussions.apple.com/thread.jspa?threadID=2385677
I hope this link works!

I can not eject my ipod as the device icon no longer shows up

I can not eject my ipod from Itunes as the device icon no longer shows up in Itunes. I looked on line but none of the solutions were possible to follow as the various options indicated just weren't there!

Hello scheherazada,
Thank you for using Apple Support Communities.
Here is an article for you to start with your troubleshooting to get your iPod recognized.
iPod: Appears in Windows but not in iTunes - Apple Support
Regards,
Jeff D.

I have an iMac model 4,1 running OSX 10.6.8.   The CD/DVD drive went bad and I have replaced it. However I can not get disks to eject.   I have asked about this before and tried all all the suggestions I have received but I can not eject.

I have an iMac model 4,1 running OSX 10.6.8.   The CD/DVD drive went bad and I have replaced it. However I can not get disks to eject.   I have asked about this before and tried all all the suggestions I have received but I can not eject.
Yesterday I opened up the iMac and reinstalled the drive to make sure that it was not an alignment problem.   I still can not eject.   When I try to eject the drive makes noises like it is ejecting but the disk does not come out.
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Hi again Hal
Link to your other thread > The slot loading CD/DVD drive in my...: Apple Support Communities
You have also tried resetting the PRAM as I suggestion in your other thread...?
See resetting the PRAM > About NVRAM and PRAM
1. Shut down the computer.
2. Locate the following keys on the keyboard: Command, Option, P, and R. You will need to hold these keys down simultaneously in step 4.
3. Turn on the computer.
4. Press and hold the Command-Option-P-R keys. You must press this key combination before the gray screen appears.
5. Hold the keys down until the computer restarts and you hear the startup sound for the second time.
6. Release the keys.

Trying to Install OS X & Can't Eject CD / DVS

I erased my hard drive and am now trying to install an operating system. I'm getting the following error....."You cannot install Mac OSX on this volume. An earlier version of Mac OSX is not installed".
Now I can't eject the CD / DVD in order to install from an earlier version. The eject icon is grayed out in the Disk Utility. Any idea on how I can eject it?

Five ways to eject a stuck CD or DVD from the optical drive
Ejecting the stuck disc can usually be done in one of the following ways:
1. Restart the computer and after the chime press and hold down the left mouse button until the disc ejects.
2. Press the Eject button on your keyboard.
3. Click on the Eject button in the menubar.
4. Press COMMAND-E.
5. If none of the above work try this:
Open the Terminal application in your Utilities folder. At the prompt enter or paste the following:
/usr/bin/drutil eject.
If this fails then try this:
Boot the computer into single-user mode. At the prompt enter the same command as used above. To restart the computer enter "reboot" at the prompt without quotes.

Tried to insert a small (3") CD in MacBook Pro. It wouldn't mount and can't eject it. Solutions?

Tried to insert a small (3") CD in MacBook Pro. It wouldn't mount and can't eject it. Solutions?

Might be good to shut down.
Try shaking the devil out of it or I would take it to an Apple Retail Store or an Apple Authorized Service Provider (AASP) for evaluation, or call your nearest Apple Contact Center. Visit the Genius Bar at the Apple Retail Store, make a reservation.
https://discussions.apple.com/message/15199134#15199134

CD doesn't appear on desktop, can't eject from drive

Hi All,
I just got my new iMac today, love it! But when I inserted a CD into the drive, it won't appear on the desktop, and I can't eject it. I've tried these things:
-Restarting
-Restarting after pulling the power plug for 20 seconds
-Restart while holding down the mouse button
-Restart while pressing down the command-option-F-O keys
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These are suggestions I found from other Discussion posts. Do you have any other suggestions? The last suggestion I read was to take it to the Apple store, I hope I don't have to do that.
From the number of posts I've seen on this problem, it seems to be common!
Thanks,
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Restaart your Mac while holding down the trackpad or an the button on an external mouse

Can't eject FW drives - says app is open, yet none are open

This is mildly disturbing: After only 6 months of use, I just got a "Can't eject drives" and something about data being "used" or an app being open, yet *no* applications are open - everything was quit / closed before I chose to eject the drives. Just like I've done for 10 years on Macs.
The warning prompt showed an option to "force eject" which I did not do, nor did I chose "try again". I stopped trying to eject. Then, even *more* disturbing, I clicked on one of the drives and it showed "0 items" on the drive.
I restarted and now the drives appear normal.
Just prior to this happening, I had an additional self-powered Glyph drive at the end of the daisy-chain. Disturbingly #3: while this drive was connected, I received a warning prompt that said "drive wasn't ejected properly" and it disappeared from my desktop. I had done nothing to cause this, it simply happenend. I'm guessing this issue is due to the self-powered factor - I probably should have had this closer in-line to the Mac FW800 bus.
Would this daisy-chain scenario cause the non-eject problem?
Here is my setup:
FW800 out to older Glyph drive via FW400 connection, then daisy-chained to two *brand new* Glyph drives via FW800 connections. ALL drives were formatted properly when I purchased them.
OS 10.8.5
I remember this happening on 10.7, 10.6, 10.5 etc... Hasn't Apple figured this out?
Is there a Disk Utility I should run to make sure all my drives are ok?

I don't think that's the case because the drive successfully ejects upon closure of the QT player. I'm not sure if it is the way they wrote file handling in general in Mountain Lion, or if it is a QT Player 7 issue, but it is definately annoying.
It seems that the Volume becomes locked when a file is opened. When that file is closed, the Volume remains locked until the application that opened the file is closed. This seems to work different than it used to.

I'm trying to install bootcamp and XP, but when keyboard does't work. How can I eject the disc?

How can I eject the disc and start over and get into the OSX system?

XP isn't supported in BootCamp, you'll have to use the free VirualBox or one of the other commercial virtual machine softwares to run it in a window on OS X. The performance isn't going to be good enough for 3D games or heavy CPU ones, but good enought for most general use software.
Apple doesn't supply the hybrid MBR and hardware drivers required to run XP in BootCamp any longer. If you were on Snow Leopard 10.6 it's still possible, but not Lion or Mountain Lion.
This is what you do to resolve your problem.
1: Hold the power button down to force a hardware shutdown (emergency use only use the Apple Menu > shutdown all other times)
2: Press and hold the option/alt key on the keyboard.
3: Boot the computer and enter Startup Manager
4: Keep pressing the eject key on the keyboard, the disk will eject.
5: Select OS X to boot from by clicking on the volume and the little arrow that appears.
6: Set Startup Disk in System Preferences to OS X.
7: Head to BootCamp Utility and use it to remove the BootCamp partition.
8: If you used Disk Utility, then use that to remove the second partition and absorb the remaining space back into the OS X partition.
9: Install VirtualBox, if on 10.8 you migh have to control/right click and "Open" to bypass Gatekeeper controls for the installer and/or program at least once.
10: Read the instructions how to setup and use VirtualBox.

How can I eject a disc that does not appear in the Finder?

I put a CD into my Mac that spun and spun but never registered in the Finder or anywhere else, but now I can't eject it. Is there a physical way to do that like there is on a PC?

... or press the (left) mouse button immediately after chime, and keep it until disk is ejected.

Can't open DMG-files

I can't open DMG-files anymore because OS X associates dmg-files with another program. Usually when I opend .dmg files a "virtual disk" opened, now another program starts.
I tried the Open with (Openen met in Dutch) function, but I don't know which program I have to choose. When I have this problem on a Windows PC I just select explorer.exe. Which file do I have to choose on my Mac? Or is there another way to solve this?
Mac Mini Mac OS X (10.4.5)

580/3026
Hi mrtn87,
welcome to Discussions!
/System/Library/CoreServices/BOMArchiveHelper.app opens .zip files,
and
/System/Library/CoreServices/DiskImageMounter.app opens the .dmg files.
If you have OnyX, you can try running the "Reset LaunchServices Database" and "Reset links between documents and applications" tasks, see if the problem disappears.
Here is a Terminal command you can try if you don't have OnyX (or one of the usual utilities):
/System/Library/Frameworks/ApplicationServices.framework/\
Frameworks/LaunchServices.framework/Support/lsregister \
-kill -r -domain local -domain system -domain user
Let us know.
Axl

Can't eject .dmg

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