Do I have to reinstall Snow Leopard on an iMac that is currently running Mavericks that I wish to sell?
Hello,
I am about to sell my late 2009 iMac 27". It came with Snow Leopard, but I recently upgraded to Mavericks.
I understand it is good practice to reinstall the OS which originally came with the machine, however I cannot boot from the grey installer disc that came with the machine. (It looks like it may be slightly marked).
I have erased the drive and come to the OSX Utilities screen, where I have the option of reinstalling Mavericks. I just wanted to know, if I leave it like this can a potential new owner use the machine? Can they enter their own Apple ID to continue with the installation?
I have trawled forums looking for an answer but just need someone to tell me if this possible.
Many thanks in advance!
You need to install a legal copy of Snow Leopard or the version of OS X that was originally installed on the computer. See the following for the correct procedure. What you have already done is incorrect.
Clean Install of Snow Leopard
1. Boot the computer using the Snow Leopard Installer Disc or the Disc 1 that came
with your computer. Insert the disc into the optical drive and restart the computer.
After the chime press and hold down the "C" key. Release the key when you see
a small spinning gear appear below the dark gray Apple logo.
2. 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.
After DU loads select the hard drive entry from the left side list (mfgr.'s ID and drive
size.) Click on the Partition tab in the DU main window. Set the number of
partitions to one (1) from the Partitions drop down menu, click on Options button
and select GUID, click on OK, then set the format type to MacOS Extended
(Journaled, if supported), then click on the Apply button.
3. When the formatting has completed quit DU and return to the installer. Proceed
with the OS X installation and follow the directions included with the installer.
4. When the installation has completed your computer will Restart into the Setup
Assistant. Be sure you configure your initial admin account with the exact same
username and password that you used on your old drive. After you finish Setup
Assistant will complete the installation after which you will be running a fresh
install of OS X. You can now begin the update process by opening Software
Update and installing all recommended updates to bring your installation current.
Download and install Mac OS X 10.6.8 Update Combo v1.1.
At Step 3 you may want to re-Erase the volume using the Write Zeros security option. A single pass is sufficient to prevent any recovery of your private information from the drive.
Be sure to include all your original discs that came with the computer as well as the Snow Leopard DVD if you used the retail disc.
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Have you checked with vendor for your adapter card to see if they have an updated driver for Snow Leopard?
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Reinstalling Snow Leopard MacBook Air into Mavericks/Lion
Hi!
I have a MacBook Air from 2011 with Snow Leopard on it. I want to wipe my hardrive clean and install either Lion or Mavericks on it. The problem with the 2011 model with Snow Leopard is that you cannot reboot and reinstall it without a USB key, right? So, if I install either Lion or Mavericks on the computer before I reinstall it, will that give me an option to reinstall without an USB key, or is it a permanent condition for the Macbook Air from 2011 to be without an Internet recovery mode?
Thanks in advance!Phidelphi wrote:
Hi!
I have a MacBook Air from 2011 with Snow Leopard on it. I want to wipe my hardrive clean and install either Lion or Mavericks on it. The problem with the 2011 model with Snow Leopard is that you cannot reboot and reinstall it without a USB key, right? So, if I install either Lion or Mavericks on the computer before I reinstall it, will that give me an option to reinstall without an USB key, or is it a permanent condition for the Macbook Air from 2011 to be without an Internet recovery mode?
Thanks in advance!
While not exactly answering your specific questions, my advice: Partition your hard drive for a new 2nd partition of about 80% of the remaining capacity. Install Lion or Mavericks into the new partition.
That way you have a Snow Leopard partition to work with by "dual-booting" (Startup Disk in System Preferences). If you discover that some of your software will not work in Lion/Mavericks, you have the Snow Leopard option to work with them.
Reinstalling Snow Leopard after a complete wipe/install Lion or Mavericks will be very difficult and time consuming.
BACK UP BEFORE DOING ANYTHING! -
i have reinstalled snow leopard 10.6.8, and want to restore my i photos from time machine. Can not find i-photo libary in time machine, can't not find > home-pict. iphoto lib. in time machine. Please help.
On my HD it does not say ,restore, in yourname -pict. Iphoto lib.,
On the time machine, it , yourname etc, oes not show up at all.
Only right side of TM, your name etc. does not show. -
Hello,
I have installed mountain lion on my macbook pro ,but it made my mac very slow. Would someone please tell me how to uninstall this one and reinstall snow leopard? I tried to do it by my original CDs but macbook pro didn't let me to do it.
ThanksIt would be easier to just fix whatever is making your machine slow.
I wrote a little diagnostic program to help show what might be causing these problems. Download EtreCheck from http://www.etresoft.com/download/EtreCheck.zip, run it, and paste the results here.
Disclaimer: Although EtreCheck is free, there are other links on my site that could give me some form of compensation, financial or otherwise. -
I 'upgraded' to Mt Lion over the weekend. It seemed very slow, and sluggish. Within a day I realized also that my Reunion program would not work,
my Quicken would not work, and who knows what else. I kept getting alerts saying that I could not use any PC programs. So, I decided to go back to Snow Leopard - I spent two and a half hours on the phone with two very capable people, then was told that I'd have to take it to an Apple Store. I DO have
extended warranty but a lot of good THAT does! Besides, our nearest store is 160 miles away! So, I took it to our local authorized dealer. It is currently
being worked on, and the minimum will be $189! Fortunately, Time Machine was being backed up by my external hard drive. But, I just received a
call and they can't make my password work to get in! Somehow that has changed back to an old one I don't remember!
MY COMPLAINT: When speaking with a rep about the feasibility of downloading Mt Lion, not ONCE did anyone tell me that I 'might' have these
problems. I NEVER would have upgraded! Now I just want my computer restored to USABLE -What an unfortunate story. I hope you will quickly get things back to normal.
To be fair though, there has been quite a lot written about the effects of mountain Lion and the loss of Rosetta, as one example. I am wondering just how much research you did before buying.
But on the brighter side, you can wipe Mountain Lion and reinstall Snow Leopard with not too much trouble. It would have been much worse had you bought a new machine with M.L. pre-installed and then found your programs wouldn't work.
Message was edited by: seventy one -
I have a mid 2010 Macbook Pro running Snow Leopard and foolishly upgraded to Yosemite. Now have numerous problems. Is it possible to go back in time with Time Machine and reinstall Snow Leopard? Then upgrade to Lion or Mavericks? Any other ideas on how I can exit Yosemite?
Once you get yourself back to Snow Leopard, if you still want to upgrade somewhat, I would suggest the following:
1. Get an external hard drive that you can use for experiments with new OS versions. You could partition it into 2 or 3 partitions. You could then clone your existing Snow Leopard system to one partition using Carbon Copy Cloner (well worth $40) or SuperDuper ($25).
2. Buy OS X Mountain Lion for $20, through the Apple online store (I don't think it's available through the App Store). Apple has decided to make it very difficult for anyone to get Mavericks unless they have already downloaded it.
You will receive two e-mails from Apple, one containing a PDF with a redemption code, and one with the password you will need to unlock the PDF. Using the code, you will download Mountain Lion from the App Store, where it will appear among your Purchased items.
After ML finishes downloading, its installer app will launch itself. When you see this launch screen, QUIT the install app immediately! Go to your applications folder, find the Install OS X Mountain Lion app, and copy it to a safe location outside of your Applications folder. Keeping one or more copies will allow you to reinstall without unnecessary aggravation if you later need or want to do that. At this point, you can re-launch the Installer in the Applications folder and let it run. You can install it on a clean partition on your external HD, or you can allow it to upgrade the Snow Leopard clone you created on your external drive, or you can do both. This should allow you to test how everything works for as long as you like.
3. If you left yourself a free partition on your test drive, try a clean install of Yosemite and set everything up from scratch (do not migrate anything). This will allow you to see whether your problems with it were related to something in your Snow Leopard system. -
I have a iMac 6,1 that I need to reformat the hard drive and reinstall Snow Leopard version 10.6.3 . How do I reformat ?
Boot the ssystem from the OS DVD. Once it is booted run Disk Utiltiy. Select OS Extrended (Journled)
See http://support.apple.com/kb/HT3910?viewlocale=en_US&locale=en_US -
A Kernel Task runs at 700% processor power between every 5 minutes to 1 hour, slowing down everything I do. I have tried Onyx, zapped the PRAM and reinstalled Snow Leopard. Any suggestions?
pan did you solve it? i have the same issue. i see people writing 'oh no kernel on 200-300%... well my kernel runs up to 600-800% anytime. i'm running os 10.6.8, i have 2010 2GHz intel core i7, with 16gb ram and... go figure. even ssd drive, thinking i have the fastest possible hardware installed to ease up on any task i'm about to do. but when it gets slow then safari just 'quits' on me, mouse cursor gets so sloppy slow (that's how i always realize that kernel is knocking on the door again). but... i do use screen, 24 apple LED and i have the laptop still open, so dual screen. i think it happens way less when the laptop is closed and i use just the big screen... but i refuse, this is not a calculator, its god **** macbook pro, so if one extra screen kills my workflow then i have to... idont know what. help apple, wth! and your safari ***** so much it's not even nice, it's so buggy but i'm the crazy one, because i keep using it. that's all
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After buying a second-hand laptop running Snow Leopard, I made mistake of upgrading software, creating mail accounts, Safari preferences, etc., before noticing that the account name was "user". I want to replace this Admin account with my own short name, but can't seem to do it without completely reinstalling Snow Leopard. If I do this, will I lose everything I have done already? Thanks in advance,
DRJKurt,
I have a question about that link....it said to change the name of the folder in the way you would change any folder....
There is where i am having the problem....I just got a mac and i am having windows withdraw...b/c i don't know how to do jack.......
When i have my finder window open and look under places i see the house icon with the (i assume) user's short name.....this will not let me rename this......Is there a reason why???
Thanks..
Daniel -
Things have really changed. I can't understand how Apple could release the Lion OS as buggy as it is ? It's like reliving the nightmare of my PC days and the Microsoft crap ! Do I have to wipe the hardrive before reinstalling Snow Leopard ? The amazing thing is that when I installed Snow Leopard not a hitch, ever ! My trust in Apple is gone and believe me I will think twice before doing anymore OS upgrades, **** I can go back to the PC for a lot less money.
Adios baby! Enjoy that PC!
-
I can't boot my MBP or reinstall snow leopard
I have an old 2005 MBP (non unibody) using snow leopard. I urgently need to get it running again since it stopped booting up last feb 2012 and I haven't used it since as I'm using a desktop now. When I turn it on I get no chime and the screen goes grey with an alternating apple logo, and a no entry sign, and occasionally a folder with a question mark on it. When I insert snow leopard and reboot it allows me to select language, and the home screen comes up with the option to reinstall the OS. I have also been to the utilities>disk utilities and tried verifying and then repairing the HD. When verifying it says my drive appears to be ok, and when repairing it appears to have not fixed anything. I've then quitter DU and gone back to try re-installing snow leopard and although the progress bar estimates 30mins or so it takes hours, then gets to about 3/4 done and comes up with a failure message saying..
Install Failed
Mac OSX could not be installed on your computer
The installer encountered an error that caused the installation to fail.
Contact the manufacturer for assistance
Click restart to restart your computer and try installing again
I did have the installer log window open whilst trying this and the last line before the install failure message contains loads of stuff which means nothin to me but contained within this text is this "an error occurred while extracting files from the package " lexmark_laserdrivers.pkg". Underlying error=(error domain=BOMcopierfatalerror code=28....(loads more text after this..)
Any help would be appreciated!!
ThanksReinstall OS X without erasing the drive
Do the following:
1. Repair the Hard Drive and Permissions
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. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
2. Reinstall Snow Leopard
If the drive is OK then quit DU and return to the installer. Proceed with reinstalling OS X. Note that the Snow Leopard installer will not erase your drive or disturb your files. After installing a fresh copy of OS X the installer will move your Home folder, third-party applications, support items, and network preferences into the newly installed system.
Download and install the Combo Updater for the version you prefer from support.apple.com/downloads/. -
I am new to mac's and have upgrade from Snow Leopard to Lion but......
I am new to mac's and have upgrade from Snow Leopard to Lion but not all my application will work. Is it save to reinstall using original snow leopard dvd and does it wipe all my other application like apature? I am in a panic over this, any help!!
I came across this online and i want to know is it safe to do this:
Backup your User folders to an external drive. This should preserve your documents, photos, music, etc. If you store those things in locations not in the User folder, make sure to copy those over too.
Insert the Snow Leopard disc. Restart your Mac and hold down C to boot to your DVD drive.
Go to Utilities in the menu bar once the installer pops up and select “Disk Utility.”
Find the drive in the sidebar where Lion is installed, select it and navigate to the Partition tab.
Click on the drop down menu under Partition Layout and select “1 Partition.” Hit Apply.
Now navigate to the Erase tab and make sure “Mac OS Extended (Journaled)” is selected, then hit Erase to delete all data on the drive.
Quit Disk Utility to get back to the Snow Leopard installer and proceed with the install.
Restore your User folder and documents from your backup.
Run Software Update to get everything current, install your apps from your original install media and update those as well.
if any one can help me that would be great, thanks MikeBefore you do that why not do this first:
Repair the Hard Drive and Permissions
Boot from your Lion Recovery HD. When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu.
To boot from the Recovery HD restart the computer. After the chime hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
If this doesn't help, then you can proceed to reinstall Snow Leopard as follows:
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. I suggest you make a separate backup using Carbon Copy Cloner 3.4.1.
This will erase the drive so be sure to backup your files before doing this. -
Reinstalling snow leopard after mountain lion
I am selling my older imac. I have wiped the drive and I want to reinstall Snow Leopard, the operating system it came with. The machine was once upgraded to Mountain Lion. I have the original Snow Leopard disc. I can't seem to reinstall Snow Leopard. Suggestons?
Boot from install DVD for Mac
Erase disk with Disk Utility
Reinstall from DVD
Allan
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