How do I erase the hard drive on my mac mini with OS X lion

How do I erase the hard drive on my mac mini with os x lion

Restart with the Command and R keys held down and use the Disk Utility from there.
(127020)

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How do I erase the hard drive on my 2007 Macbook with operating system 10.4.11 ?

I am going to recycle my old Macbook and want to erase the hard drive. When I go into utilities-disk utility-click on Macintosh HD-and the Erase tab, the only active button is Erase Free Space. The Security Options and Erase button are not active. How can I erase the entire hard drive? The operating system is 10.4.11.

You have to boot to another drive. You cannot erase the drive to which you are booted. Typically you would use the system installer discs that were provided with the computer originally.
Alternatively you can use another computer which is running OSX and put the old one in Target Disk Mode. The old one will simply be seen as a normal hard drive which you can erase.
How to use FireWire target disk mode - http://support.apple.com/kb/HT1661 - includes description of hardware and software requirements. [What to do if your Mac doesn't enter FireWire Target Disk Mode|http://docs.info.apple.com/article.html?artnum=75414], also read about [Open Firmware Password Protection|http://www.apple.com/support/downloads/openfirmwarepassword.html] which can disable Target Disk Mode.

How do i erase the hard drive and reinstall?

How do i erase the hard drive and reinstall everything? My computer is running slow and i thought with having a 2.4ghz processor and 4gb of ram would make speed not a factor but obviously i was wrong in that my comp is running slow. Not as slow as my pentium processor desktop but its too slow for my tastes. Im waiting to get an external hd so i can save my songs and pictures to before i do erase everything.

Go to finder and in Spotlight, type in erase and install. The second choice is "Reinstall OS X. Print that out and follow the directions.
Good Luck.
Adam

How do I see the contents of the hard drive on a Mac Mini?

How do I see the contents of the hard drive on a Mac Mini?

Welcome to the Apple Support Communities
1. Go to Finder > Preferences > Sidebar and tick Hard disks.
2. Select Macintosh HD in the sidebar.
See > http://support.apple.com/kb/HT2470

How do I erase the Hard drive????

My iBook is about 4 or 5 years old with a brand new 80GB hard drive and brand new Charger plug. Now my logic board is broken and I don't want to put any more money in fixing it. So I just want to sell it but want to erase the hard drive first. Anybody can tell me how to do that?

ElkeTheStallion, welcome to Apple Discussions.
Here's how I understand your request.
You have an iBook that is inop due to a logic board failure. This precludes booting the iBook with a CD/DVD to use Disk Utility to erase the HD. You also can't boot the iBook in Target Disk mode to interface with your MacBook to erase the HD.
So your only alternative is to remove the HD from the iBook and install it in an external drive housing - USB or Firewire (best). Then you can interface the HD to your MacBook to retrieve the files & transfer to your MacBook & then erase.
These links give the instructions for removing the HD.
Fix It Guides for Mac Laptops & Mini
http://www.ifixit.com/Guide/
The guides can be viewed on-line or you can download a PDF file.
How to Upgrade, Repair, Disassemble an Apple/Macintosh Laptop or Notebook
http://repair4laptop.org/disassembly_apple.html
PowerBookTech
http://www.powerbooktech.com/
Suggestion - If you are going to sell the iBook for parts, don't reinstall the HD. It won't bring you much more $ in a laptop that won't work. Retain the 80GB HD and use it as a backup for your MacBook.
 Cheers, Tom

How can I erase the hard drive securely?

I want to sell my old iMac G3 with OS 9.2. First I'd like to erase the hard drive securely, so that no information can be recovered later. OS X allows you to do this easily with the Erase tab in Disk Utility. Can anyone advise how this can be done in OS 9.2?

Hi, iHope -
To do a reasonably secure wipe of the hard drive, use OS 9's Drive Setup utility while booted to an OS 9 Install CD - it's in the Utilities folder on such a disk. Select the Zero all Data item in the Initialization Options item in the Functions menu of Drive Setup.
This article provides excellent step-by-step instructions - Using Drive Setup

With Lion, How Can I Erase the Hard Drive and Reinstall The System Software?

I plan on buying a used iMac with a Core 2 Duo so that I can run Lion. Since Lion can only be purchased at the Mac App store what if I needed to erase my hard drive and re-install the system software. How can I do this without a DVD with the OS on it like I have for Snow Leapard. I suppose that I could boot from my Snow Leapard DVD and do the erase. Then, I supposed I would be able to download Lion again from the Mac App Store without paying for it again. But, how would you erase a hard drive and reinstall the system software when purchasing a new Mac with Lion already installed and no DVD at all with the OS on it?
-- Kaydell

When someone purchases any Apple computer with a DVD Drive, they should have recieved two DVDs... One contains the Operating System (up to Snow Leopard, Lion no longer ships on DVD) and the other contains the SYSTEM SOFTWARE (i.e. iLife and iWork). To install the software, they just insert the DVD with the SYSTEM SOFTWARE into any compatible Mac and run the installer. There is no need to erase the hard drive to install SYSTEM SOFTWARE. Maybe a friend can let you borrow the SYSTEM SOFTWARE DVD. The other option is to purchase the software via the App Store.
FYI... App Store purchases are linked to the PURCHASER'S APPLE ID. So if you buy a used Mac from a friend and that Mac already has Lion installed on it,that Lion purchase is linked to YOUR FRIEND'S APPLE ID, not yours. So if you want to download Lion again, you will have to enter your FRIEND'S APPLE ID AND PASSWORD. You can always have your friend re-download Lion and make you a DVD copy.

How thow to upgrade a hard drive in an mac mini 1.7

what hard drive does the mac mini take 1.7 model of feb 2006 and how to you upgrade the hard drive if you can? and also replace the optical DVD copy drive?
thanks
rich

To replace HD
http://eshop.macsales.com/installvideos/mac_mini_06-08/
Google did not find anything about replacing the optical drive with a HD in your model Mini

I need to erase my hard drive. But the disks are grey when I go to Disk Utility. How can I erase the hard drive?

I need to erase my hard drive. But the drives are grey when I go to Disk Utility.

Restart the computer with the Command and R keys held down and use the Disk Utility from there. If you're going to sell or give away the computer, press Option as well.
(107083)

Replace the hard drive in my iPod Mini with CompactFlash Card?

Hi. I just dropped my mini (a whole 4 feet) and now it's broken. The drive is busted. I can hear it just clicking away and then I get the un-happy mac icon. Since it's past its warrantee and I don't have apple care for it, either I replace the hard drive or chuck it in the trash. I'm going to try the first one. I open it up and pulled out the Hitachi 4GB mini hard drive. It appears to just be a CompactFlash Card drive. My question is this:
Can I replace it with any Compact Flash Card?
I was thinking about replacing it with a regular card (i.e. no micro drive with delicate spinning parts). I figure it will be more durable and possibly extend the battery life. I think I can get atleast a 2GB card, which is what I presume they use in the nano.
Thanks

Technically, you could replace the drive in your iPod. Just make sure you know what you're doing before you do it. After you replace the drive, just restore the iPod through the iPod restore software. After you restore your iPod, you can then use your iPod just like before. One thing I would like to point out is that the Nano uses a flash drive, not a hard drive so there is no point in trying to match a drive with the nano drive. Anyways, you may find the site http://www.ifixit.com helpful when you take on this task. I would also google "replacing iPod mini hard drive" just so you can get some insight before you take the task on.

Can I upgrade the Hard Drive on my Mac Mini (Late 2012)?

I bought a Late 2012 Mac Mini from Fry's. This was a mistake, never again.
Back to the point. I have 1Tb of HDD. My hope is that upgrading that to a Fusion Drive will improve performance. Is it even available for a box I already own (and acquired from an infidel)? If so, how much will that cost?

mrdwongsf this discussion concerns the late 2102 Mini. That model has two SATA connectors on the logic board. You seem to be discussing the 2014 Mini which, only has one STA port and one PCIe port as you describe
mrdwongsf wrote:
From iFixit's breakdown, it's not that simple or not possible because they removed the SATA port from the motherboard, but you should be able to install a PCIe SSD (blade-style). They have not verified that mod yet.

Does replacing the hard drive on a Mac Mini void the warranty?

It's a late 2006 model. It expires in July. I've replaced parts in other Minis before so it's not a question of experience, just a question of "will it void"

This gets discussed periodically, and there's no firm and final answer. There have been published instances where Apple has honored the warranty on a mini for other issues, even though someone, for example, added more memory. There have been other cases where Apple has made it difficult for the owner, but as I recall, in the end does the right thing. Clearly, if someone upgrades something and causes some other issue, Apple isn't going to warranty the collateral damage.

HT1820 how do you restore the hard drive with install cd after zeroing out all files? when i try to boot install disk or from usb a kernel panic screen appears telling me to restart my computer.

everytime i try to boot installation a message appears saying 'you need to restart your computer. holddown the power button until power is off then press down power button again'. i read that it was a kernel panic. cant boot into any modes but recovery mode with disk utilities but my wireless internet says no wifi hardware installed and sometimes startup manager. this just started after i erased the hard drive and had it overwritten with zeros. its a macbook pro 7,1. bought it in 2011, i think it was made in 2009. it has 320 gb of empty space right now and nothing ive tried seems to work. please help!!!! there is also no os x installed right now due to me zeroing out the hard drive how do i repair it so it will boot to installation?? i can also enter single user mode but do not have root access?

You are getting a kernel panic because you are trying to boot the computer with a Tiger DVD. That model requires 10.6.3 - Snow Leopard. You can purchase replacement discs from Apple:
Apple Store Customer Service at 1-800-676-2775 or visit online Help for more information.
To contact product and tech support: Apple - Support - Contact Apple Support.
For Mac App Store: Apple - Support - Mac App Store.
For iTunes: Apple - Support - iTunes.

How can I erase my hard drive?

I just sold my computer. How can I erase the hard drive? Thanks1

To prepare it for sale you should follow these instructions:
What to do before selling or giving away your Mac
In addition to the above:
If you enabled FileVault, disable it in System Preferences > Security & Privacy.
"Deauthorize" your iTunes account. Same for Audible if you have one.
System Preferences > iCloud > de-select "Back to My Mac" and "Find my Mac".
Sign out of iCloud. Select "Delete from Mac" when it appears.
Then:
Start your Mac with its original System Installation DVD (if your Mac shipped with one) or OS X Recovery (if it didn’t).
Remove any Open Firmware password if you created one: select Firmware Password Utility from the Utilities menu and remove it.
Select Disk Utility from the Utilities menu.
Remove any partitions you may have created.
Select the Mac's hard disk icon, then select the "Erase" tab.
Select the "Security Options" button and erase the disk.
The more "securely" you erase the disk, the longer it will take. The fastest method is sufficient since all but the most expensive techniques and equipment will be able to recover securely erased data.
When it finishes, quit Disk Utility.
Select Install Mac OS X from the Utilities menu. Do not create any user accounts.
When it finishes, shut down the computer.
If you want to install the bundled apps that were included with your Mac, restart by using your Applications DVD and install the bundled apps.
Don't forget to include any DVDs that came with your iMac, your AppleCare certificate if you bought it, printed documentation, even the box if you still have it.
Execute a bill of sale showing the Mac's serial number.
Once no longer in your possesion, remove the Mac from your devices in My Support Profile.

I created a new home folder on an external but didn't move my old files over. Now I can't see the old hard drive in my mac mini. How can I locate that drive?

I wanted to move my home folder to an external drive. I created a new home folder and in advanced options I moved it over. I didn't however move my files over first, my bad. Now I can't see the hard drive on my mac mini. Is it possible to reverse it or get access to the old home folder and is it possible to still use the mac mini's internal hard drive for storage? How do I find my shared folder, it was on the internal drive. I'm new to macs as you might have guessed at this debockle. Can anyone help?

I'm using Mavricks. I wanted to move my home directory to an external and went into sys prop/users/advanced options and moved the folder ok. Being a noobie on Macs I didn't copy my data and such. So my settings were all new. Basicly now I don't see the internal drive on my mini. There is a lot of strage I'm not able to access. The internal drive doesn't show up. How can I put a folder back onto it so it shows up?

How do I erase the hard drive on my mac mini with OS X lion

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