How do I deauthorize my ibook G4 and wipe the hard drive clean?

Launch iTunes. From the menu bar click Store / Deauthorize This Computer.
(Mac OS X 10.4): Erasing a disk or volume
Or... Mac OS X 10.4): Erasing disks securely

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HT1420 how do i Deauthorize a computer that has had the hard drive lock up and can not get it working

how do i deauthorize a computer that has had the hard drive lock up and can not get it working

You can only deauthorise individual computers directly on them. Otherwise if you've reached the 5 computer limit, then you should be able to log into your iTunes account and 'deauthorise all' (which you can only do once every 12 months) and you can then (re-)authorise up to 5 computers : authorising and deauthorising.

Hello, I am selling my macbook silver 2.4gHz, and would like to re install and wipe the hard drive. however, i insert the snow leopard dvd( that came with my new 15" 2.3gHz), follow the support steps but after one screen, it says it cant instal - restart?

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What can i do.., btw im a bit of a newby for this stuff!

The grey installation DVDs supplied with Macs are specific to the computer they are supplied with. They cannot be used to install on any other Mac.
Either erase and install the OS on the old MB from it's own grey DVDs, or go and buy the retail Snow Leopard installation DVD ($29 in the US, £26 UK).

I need to wipe the hard drive clean on MacBook Air, how do I do this?

I have a Macbook Air that I want to wipe clean. All the discussions I read talk about rebooting with disk, but Air does not have one?

Reboot the system, hold command-R to boot into Recovery Partition.
Then you can use the recovery system to re-format the partition that hold the main OSX, and re-install OSX using the internet link. That last part may take a bit of time.
See the two DiskUtility screens that will clear that partition. The multi-pass erase adds time, but makes recovery of your data extremely difficult. Note that until you hit the final "Yes, I want to erase it" button, all can be cancelled.

How do I wipe my hard drive clean so I can sell my iMac G3?

I have an iMac G3 (model #5521) with OS 9 and need to know how to wipe the hard drive clean so I can safely sell it. I tried following the advice someone gave to an earlier post, but was unable to find the security screen for the Zero All Data option or even Disk Utility on the Installer menu for that matter. I have these discs: Software Install, Software Restore and Apple Hardware Test. If someone would be so kind as to walk me through the process step by step, I would greatly appreciate it. I know very little about Apple computers.

You need to boot to the Software Install CD-ROM that came with the iMac. To do so boot the computer off the CD-ROM by holding down the C key. Once it boots up open the Utilities folder displayed in the open CD-ROM window. Open Drive Setup. Open the Functions menu. Select the option labeled Options. In that window select the Zero All Data option checkbox. Open the initialization menu. Select initialization options. You want to make sure the iMac formats its hard drive in HFS+ or Mac OS Extended. Once you've selected all the initialization options click the Initialize button. It will then format the hard drive & check it for bad sectors. Then reinstall the Mac OS. Then it should be ready to sell.

How do I Wipe the Hard Drive?

I want to get rid of an old iMac CRT that I have had since 2000 and need to make sure I wipe the hard drive clean of any personal information, etc. Are there any tried and tested methods to do this, short of removing it and destroying it with a hammer? Thanks

There are software solutions for wiping the drive, beyond Apple's utility that can reformat with a write zeros option. As for physically disabling the drive, you could remove the top cover and then the platters. A less invasive method of destruction would be to drill a few holes through the top cover and the platters. Depending on the capacity of the drive, you could reformat it, then remove it and use it for other backup needs. An IDE-to-USB adapter with power supply (about $15) enables use of the bare drive for quick connection to a USB port. The more expensive (about $30) option is installation in an external enclosure, but that would only be cost-effective if the drive capacity makes it worth the effort/expense.

I want to wipe the hard drive on my apple G4 powerbook clean. I do not have the original discs that came with the laptop. I do have the OS x 10.4 disc that I purchased. When I reinstall 10.4 will that disc also have itunes iphoto and safari on it.

I have an apple powerbook g4 running 10.3.9 which my daughter gave me. However all the installation discs were lost. I just purchaed OS x Panther for it. I want to wipe the hard drive clean to get rid of all of her personal information as I want to donate the laptop to a needy family. Do I need the installation discs or will the panther os x disc have everything that I need to wipe the hard drive clean and install panther. I do have an external hard drive.

Hello again,
Some of those applications you mention will not be on the recently purchased OS 10.3 Panther disk so you'll need to make a copy of them so you can restore them later.
Copy to your external drive;
iPhoto, iMovie, iTunes* and you may also have World Book 2003 depending what bonus software was installed when new. There may be other Non Apple applications you want to keep also.
*You could probably still get a download of iTunes but because it is such an old version, to save searching for it, make a copy of it while it is in front of you.
Everything else will be the 10.3 Panther disk including Safari.
Ideally with original disks, the process would be:
Insert your Install disk 1 into the drive and then Restart, and hold down the C key to take you to the installation windows.
Select your language, the start up Disk and choose Erase and Install.
At the point your registration process starts, abandon the registration, quit and eject the disk and switch of the computer.
This will allow the new user a freshly installed system, whereby they can complete the registration process themselves.
However...
But as you want to add back iPhoto and iMovie etc, you'll proceed to create an Admin account, in order to add back those applications, by copying them from the external drive back to the Applications folder. After doing that you are finished.
Instruct the new user can create their own Admin account, (more than one can exist) and thereafter deleting the first one you created.
This would achieve a fresh setup akin to the original.

HT1420 How can I deauthorize a non-existant system. My hard drive died so I bought a new one, reinstalled the OS and iTunes but iTunes seems to think this is a new computer.

How can I deauthorize a non-existant system. My hard drive died so I bought a new one, reinstalled the OS and iTunes but iTunes seems to think this is a new computer.

Try deauthorizing the computer even if you haven't authorized it. If you've already authorized it, deauthorize it twice and then authorize it again.
(67626)

I have an old ipod touch, and have just purchased a new 4th Gen one. How do I get my Apps from the old one to the new one. I've had to wipe the hard drive on my Pc so they aren't in my I tunes.

I have an old ipod touch, and have just purchased a new 4th Gen one. How do I get my Apps from the old one to the new one. I've had to wipe the hard drive on my Pc so they aren't in my I tunes.

- Transfer your iTunes' purchases to the new computer by:
iTunes Store: Transferring purchases from your iPhone, iPad, or iPod to a computer
- Try making a backup of the iPod by right clicking on the iPod under Devices in iTunes and selecting Backup.
- Connect your new iPod and restore the iPod from that backup if you wish.

HT201376 I've erased and formatted the hard drive accordingly in order to reinstall OS X. everything went fine until about half way through the install. it just seems to stop. how long should this take? should i do something else to speed it up?

I've erased and formatted the hard drive accordingly in order to reinstall OS X. everything went fine until about half way through the install. it just seems to stop. how long should this take? should i do something else to speed it up?

About all you can do is wait until it finishes or you get an error message.

Hi iv got a sky router downstairs and a time capsule up stairs how do i set it up so that it just extends the sky wifi and then the hard drive in the time capsule is accessible from all over the house thanks

hi iv got a sky router downstairs and a time capsule up stairs how do i set it up so that it just extends the sky wifi and then the hard drive in the time capsule is accessible from all over the house thanks

Connect an Ethernet cable from one of the LAN <--> ports on the back of the Sky router to the WAN (circle of dots icon) port on the back of the Time Capsule. This connection must be maintained at all times.
Then, using the setup "wizard" on your iMac illustrated below, configure the Time Capsule to create a wireless network that uses the exact same wireless network name and password that the Sky router is using.
You can get the setup wizard going in several different ways, but the simplest might be to click the WiFi icon at the top of the Mac's screen and then click on Time Capsule under the heading of New AirPort Base Station.
The wizard will open up and analyze the network, then the suggest the correct setup. The example below shows an older AirPort Express that is about to be setup in the same way. You will see a Time Capsule icon on your screen when you run the setup wizard.

HT5639 At present I have Windows programs installed using parallels 7. I now wish to delete all Windows based programs and revert the hard drive back to its original state ie single partition. How do I go about it??

At present I have windows based programs installed using parallels 7 on my Imac. I now wish to delete all the Windows programs etc and revert the Hard Drive to its original setting i.e single partition. How do I go about it??

It's not clear if you installed Windows in a virtual machine or you installed Windows in Boot Camp but you run it in Parallels.
If you installed Windows in Boot Camp, open "Boot Camp Assistant" (it's in /Applications/Utilities) and follow the steps to restore your hard disk into one volume. If you installed Windows on a virtual machine, just open Parallels and delete the virtual machine where you have installed Windows

How do I install lion and format the hard drive?

How do I install lion and format the hard drive, as though this was a new mac.

If your Mac is a 2011 model and originally came with Lion Pre-Installed by Apple then you can use the Internet Recovery HD system to Wipe/Erase the Complete drive and Re-Install Lion.
If it is an older model, even and early 2011 model, that did NOT come with Lion Pre-Installed by Apple you can not sell or give it away with Lion installed on it. You have to install the original version of OS X on it.

I accidently deleated file from the Elements organizor and from the hard drive. Can I get it back?

I accidently deleated a file from the Elements organizor and from the hard drive. Can I get it back? How to do it?

There's a good chance that you can if you haven't done too much work after deleting it. Typically files are not actually wiped from the hard drive, rather the space they take is marked as free to use by another file if needed. So if it hasn't been used by another file it can be recovered.
Try this program... it will help if you know where the images were stored.
http://www.piriform.com/recuva
Colin

How to wipe the hard drive on a screen-dead Powerbook G3?

The display on my 1998 G3 Wallstreet Powerbook recently went black and the computer made a noise that I understand is called The Chimes of Death, although the hard drive still makes whirring noises. My local and trustworthy Apple repair service assures me the Powerbook wouldn't be worth repairing even if they could get the parts for such an old machine.
Is there a way to wipe the hard drive and make my data irretrievable before disposing of the computer?
If there's no way to wipe the hard drive, I'd like to find out: (1) How to remove the hard drive. (2) The best way to destroy the hard drive or at least make it forever unreadable (can my shredder eat it?). (3) The correct way to dispose of a Powerbook that has heard the Chimes of Death. (From what the repair service says, I assume nobody would want it as a donation.)

Turtlewiz,
I would not be so quick to pronounce it dead:
http://docs.info.apple.com/article.html?artnum=14438
I would try the suggestions in the above article. Will it boot to a CD?
As far as wiping the drive, it is easy as long as you can see a display so you can follow the steps necessary. You just open Drive Setup in the Utilities Folder on the CD > select 'zero all data' in the Initialization Options; do it a few times if concerned.
Removing the HD is relatively easy: Just lift off the keyboard and the heat sink, then remove the HD.
http://www.ifixit.com/Guide/3.0.0.html
Hit the HD a few times with a hammer and nobody will bother with it...it has a glass platter.
Nothing to offer on the recycling except Good Will may still take it as "non-working" since there are Mac users looking for such bargains.

How do I deauthorize my ibook G4 and wipe the hard drive clean?

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