Can I wipe my hardrive before upgrading my Macbook to OS X 10.6 by using the Snow Leopard install CD?

Can I wipe my hardrive before upgrading my Macbook to OS X 10.6 by using the Snow Leopard install CD?  Or do I need I need to wipe my computer from the OS X 10.5 CD that came with the laptop?
In other words.  If I purchase the Snow Leopard Software for $29, can I wipe my hard drive first before installing it?  Or do I need to wipe my hard drive, reinstall OS X 10.5, and then continue to upgrade to Snow Leopard?

If you want to wipe the drive in Leopard, do it from the install disk. Otherwise do it from you Snow Leopard install disc.

Similar Messages

  • My MACBOOK Pro turned out to be Snow Leopard, and later upgraded to LION. And update the EFI, I would like to replace the Snow Leopard, EFI can not boot, how do? How to use the Snow Leopard install disk to reduce EFI?

    My MACBOOK Pro turned out to be Snow Leopard, and later upgraded toLION. And update the EFI, I would like to replace the Snow Leopard, EFIcan not boot, how do? How to use the Snow Leopard install disk to reduce EFI?

    Do you mean some of your software does not work in Lion? Do you want to return to using Snow Leopard? If so, then do this:
    Downgrade Lion to Snow Leopard
    1.  Boot from your Snow Leopard Installer Disc. After the installer loads select your language and click on the Continue button.  When the menu bar appears select Disk Utility from the Utilities menu.
    2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area.  If it does not say "Verified" then the drive is failing or has failed and will need replacing.  SMART info will not be reported  on external drives. Otherwise, click on the Partition tab in the DU main window.
    3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID then click on the OK button. Click on the Partition button and wait until the process has completed.
    4. Quit DU and return to the installer. Install Snow Leopard.
    This will erase the whole drive so be sure to backup your files if you don't have a backup already. If you have performed a TM backup using Lion be aware that you cannot restore from that backup in Snow Leopard (see below.) I suggest you make a separate backup using Carbon Copy Cloner 3.4.1.
    If you have Snow Leopard Time Machine backups, do a full system restore per #14 in Time Machine - Frequently Asked Questions.  If you have subsequent backups from Lion, you can restore newer items selectively, via the "Star Wars" display, per #15 there, but be careful; some Snow Leopard apps may not work with the Lion files.

  • I recently upgraded my MacBook from 10.5.8 to 10.6.8 Snow Leopard. Now when I create a song in Garage Band 2008, I cannot save the volume adjustment when I share back to iTunes and ultimately upload to YouTube. The volume reverts back to a default? low l

    I recently upgraded my MacBook from 10.5.8 to 10.6.8 Snow Leopard. Now when I create a song in Garage Band 2008, I cannot save the volume adjustment when I share back to iTunes, which is now version 11.1.1, and ultimately upload to YouTube. The volume reverts back to a default? low level. How can I retain the volume I assign in Garage Band, so that when the song moves to iTunes it doesn't revert?

    I recently upgraded my MacBook from 10.5.8 to 10.6.8 Snow Leopard. Now when I create a song in Garage Band 2008, I cannot save the volume adjustment when I share back to iTunes, which is now version 11.1.1, and ultimately upload to YouTube. The volume reverts back to a default? low level. How can I retain the volume I assign in Garage Band, so that when the song moves to iTunes it doesn't revert?

  • Reinstalling using the Snow Leopard Upgrade DVD?

    This may be a stupid question, but I need to reinstall my Mac, however I only have the Snow Leopard Upgrade DVD that was shipped to me since I the leopard dvd is stuffed somewhere in the back cupboard that I can't find for love nor money.
    Can I erase the hard drive and perform a clean installation from the Snow Leopard Upgrade DVD? I've a feeling that I can't but just wanted to confirm.
    Thanks!

    Hi thelongmile;
    If it is the upgrade DVD then you can't.
    Allan

  • Can I Use My Snow Leopard Install Disc on Another Computer If I've Upgraded the First

    Hello,
    I have a one-time install of Mac OS X Snow Leopard, and I have installed it onto one Mac, I have then upgraded this Mac to Mavericks through the Mac App Store. I am wondering if I am therefore allowed to install Snow Leopard using the same disc onto a second Mac?
    Before you answer, please note that I have gone through most of the install process on this second Mac, and the software does not inhibit the install, henceforth, I am assuming that I am allowed to install it on the second Mac. My second question is does the install disc inhibit a second install if the copy has been activated, and would this 'activation' have been removed because the first Mac is no longer running on Snow Leopard.
    I have no intention of installing Snow Leopard if it is illegal to do so a second time, I am simply interested as it would be far more convenient than buying another install disc, and having to wait 7 days or so for it to arrive.
    Regards and thanks,
    Sam S.
    Any help would be greatly appreciated. Please try and be direct with your answers, I'm not great at understanding ambiguity.
    <Edited By Host>

    If you upgrade to Yosemite, for example, then Snow Leopard is no longer installed on that computer. Technically and legally it can be now installed on another machine. Note, however, that if you need to erase the drive and reinstall Yosemite you must first install Snow Leopard. You could not do that if Snow Leopard was still installed on another machine.
    Beyond this you are on your own, legally.

  • I'm wanting to erase my disk, but it say's there is an error so i can't. Im using the snow leopard and want to upgrade to the mountain lion software

    Hi i'm just looking for help and answer to my question because my laptop's slow when starting up as well so i'm looking to fix it, thanks!

    Clicky click--—> Erasing disks securely 
    ================
    Start up from your install disc, go to Disk Utility and select the disk and click erase - to securely erase data click Security Options and Erase Free Space which will entirely wipe your disk, overwriting it with zeros so that no data is recoverable.
    http://support.apple.com/kb/PH6817 Mac OS X 10.6: Restoring your computer’s software 

  • How do I reinstall my operating system after hard drive upgrade on MacBook pro?  I have Snow Leopard install disc

    How do I reinstall my operating system (Snow Leopard) after a hard drive upgrade. I did a Time Machine backup before the new hard drive was installed. I put in the Snow Leopard install disc and don't get the icon I'm supposed to double click to install Snow Leopard and then the backup.
    HELP PLEASE!!

    Is the new HHD in the MBP?
    Is the new HDD formatted Mac OS Extended (Journaled)?
    Where is the old HDD? In an enclosure?  What is on the old HDD, your user data?  Is the Snow Leopard System on it?
    Do you have a separate Time Machine Disk with your user data?
    Answers to these questions should give an exact status of your situation so that one can proceed in the right direction.
    Ciao.

  • Can I restore the Snow Leopard version of 'Preview' for use in Mountain Lion?

    When running Snow Leopard I enjoyed using Preview with my HP C7280 All-in-One Scanner/Printer.  I could place several items on the glass plate and Preview would then carry out a "preview scan". The superior edge detection software contained in Preview would recognise that there was more than one item on the scanner glass and put a marquee rectangle around each object (even separate images in a magazine page).  I could de-select objects if I wanted to at this point to avoid scanning them, or I could opt to scan. 
    Preview would then scan all selected items in one go outputting a separate file for each one. No need to re-scan and select the next object.  Preview would do the lot in one go! This was fantastic for saving  time for me. 
    Preview really 'kicked the crap' out of my PC at work. The best the scanning software on the PC could was to auto-detect a single item.*  So if I have a lot to do, I have to preview scan and then save/scan each item individually to achieve the same result.
    All this changed when I updated from Snow Leopard to Mountain Lion.  The scanning is nothing like as effective and time saving as before.  Preview just scans the whole glass plate straight to a file irrespective of what is on it, no preview scan and no object edge detection whatsoever; not even a single object like on my old PC at work. Absolute rubbish!
    I really want to restore the functionality I had before. So I wonder, is it best to revert my iMac to Snow Leopard, or can I achieve this another way?   I don't necessarily want to abandon Mountain Lion - but I will if I have to.
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    *Even this is better than what Preview does since I updated to Mountain Lion

    It's either that or finding other software for your scanning needs. For example, Image Capture comes with OS X, VueScan 9.2.09, ExactScan Pro 2.24.
    Alternatively, partition your hard drive and install Snow Leopard on another volume.
    To resize the drive do the following:
    1. Open Disk Utility and select the drive entry (mfgr.'s ID and size) from the left side list.
    2. Click on the Partition tab in the DU main window. You should see the graphical sizing window showing the existing partitions. A portion may appear as a blue rectangle representing the used space on a partition.
    3. In the lower right corner of the sizing rectangle for each partition is a resizing gadget. Select it with the mouse and move the bottom of the rectangle upwards until you have reduced the existing partition enough to create the desired new volume's size. The space below the resized partition will appear gray. Click on the Apply button and wait until the process has completed.  (Note: You can only make a partition smaller in order to create new free space.)
    4. Click on the [+] button below the sizing window to add a new partition in the gray space you freed up. Give the new volume a name, if you wish, then click on the Apply button. Wait until the process has completed.
    You should now have a new volume on the drive. Use the Snow Leopard installer DVD to install Snow Leopard on your new volume.
    It would be wise to have a backup of your current system as resizing is not necessarily free of risk for data loss.  Your drive must have sufficient contiguous free space for this process to work.

  • HT1443 I bought the snow leopard disc to upgrade my macbook from 10.58 ... i inserted the disc but it will not let me on to the next page.. what could be the problem

    I cant upgrade using the snow leopard disc i bought  any suggestions as to why this is happenning?

    Hello, is this the Retail Disc, or a Gray Machine specific Disc?
    Does it meet the 10.6 requirements?
    Snow Leopard/10.6.x Requirements...
    General requirements
       * Mac computer with an Intel processor
        * 1GB of memory (I say 4GB at least, more if you can afford it)
        * 5GB of available disk space (I say 30GB at least)
        * DVD drive for installation
        * Some features require a compatible Internet service provider; fees may apply.
        * Some features require Apple’s MobileMe service; fees and terms apply.

  • Can I restore a time machine osx lion backup using snow leopard install DVD?

    Hi.
    I've been using osx lion but my hard drive died. Fortunately I have been making time machine backups.  Since I downloaded lion from the app store I only have the snow leopard install disks. 
    I know there is an option to restore from a time machine backup using the snow leopard disk, but since the time machine backup is of a later operating system (lion) will that  time machine restore work?
    If it won't, can you recommend how to restore from my time machine backup?
    Thanks.

    Once the replacement hard drive is installed, boot from your original Snow Leopard Installation Disk.  From there format the harddrive and install Snow Leopard and then download and install its Updates. Next, navigate to the Mac App Store and login using the Exact same Apple User ID that you did the first time you downloaded Lion.  You will now be able to download and install the Lion OS for Free. Download and install the Lion Updates.  Lastly, using Migration Assistant, migrate your Apps and Data from the Time Machine external hard drive to your internal Lion harddrive.  This method should give you a very stable version of Lion on your internal harddrive complete with all your previous settings, Apps and Data.
    Hope this helps

  • HT3964 Hi my MacBook is freezing whenever I try to open an application. I have tried resetting the system management controller, however no success. How can I wipe my hardrive and reinstall it again. PS: I no longer have the installation CDs,

    Hi my MacBook is freezing whenever I try to open an application. I have tried resetting the system management controller, however no success. How can I wipe my hardrive and reinstall it again. PS: I no longer have the installation CDs, can I download it from Apple?

    To get replacement installation disks, call Apple.  Have the serial number of your MBP ready and a credit card.  There is a fee.
    Ciao.

  • Can I wipe my hard drive clean without the Snow Leopard CD?

    I've searched and have seen some mixed reviews. This is my issue:
    I have a Macbook Pro from 2007. If you need any other info, let me know. It had Tiger on it for the longest time, until I bought an iPod touch that needed snow leopard to run. So I upgraded it a few years ago...I bought the disc at the store and upgraded it. Now that I am out of college, I don't use my laptop a whole lot besides just the usual internet surfing and things. Well now I am getting ready to start a new job that I will be on it all the time and use Excel and other programs. Over the years, I have things on it that I really don't want/need anymore. I would like to wipe it clean of everything and start fresh, only problem is that I can't find the snow leopard cd, or any other cd's that came with the laptop. From what I am reading I seem to need the snow leopard disc to do this? Can I go out and buy a new disc? Do I need the disc to do this?
    Any help would be appreciated!
    Thanks!

    You said "Do I need any of the discs that came with the Macbook Pro?"
    So I said thems referring to the disks inyour question.
    Allan

  • How do I get iTunes to show up so I can make playlists and burn CD's as I was able to do in MAC OS X Snow Leopard?  I upgraded to MAVERICKS so that I could have iCloud capabilities.

    How do I get iTunes to show up so I can make playlists and burn CD's as I was able to do in MAC OS X Snow Leopard?  I upgraded to MAVERICKS so that I could have iCloud capabilities.

    Hi ...
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    The recent upgrade for i-tunes prevents me from adding and using the Field, "Show". How can I add this field in i-tunes?

    Hold down shift as you right-click > Get Info to get the old style dialog box.
    tt2

  • I own photoshop cs5 extended but now have win8.  can i upgrade to cc at reduced price to cc or do i need to purchase it at full price? I don't need cloud but will use the pc for install.

    I own photoshop cs5 extended but now have win8.  can i upgrade to cc at reduced price to cc or do i need to purchase it at full price? I don't need cloud but will use the pc for install.

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