Oct 2014: from Snow Leopard, can you do a clean install using download of OSX10.8?

Hi there,
I'd like to do a clean install from Snow Leopard using the OSX10.8 download from Apple's website. It states there that i must have Snow Leopard already installed to do this, so does that mean it's impossible to do?
I'd appreciate any help on this please.
Thanks for your time,
Richard
MacBook Pro 15", mid 2010 running Snow Leopard 10.6.8, 8gb ram, 500gb HD, Intel Core i7

Hi QuickTimeKirk, thanks very much for your prompt reply.
The fact that it's only sold via the App Store with a redemption code - does that mean it's not a full version of Mountain Lion in its own right? It's just an upgrade?
The reason for the 'clean install' is really because part of this whole process is the need to update certain legacy software, and also the machine is starting to show a few unusual behaviours. Nothing too earth shattering, just enough to cause me a bit of grief. So with everything considered i just thought, 'right, time to overhaul the whole system' - what better time to start - repair the HD (if necessary), go through the usual back-up routines and wipe the disk. Hence the decision for a completely clean install.
So, if you happen to know if the Mountain Lion download is a full version that would be great.
Thanks for your help Kirk, it's appreciated, and hope to hear from you soon. Best wishes, Richard

Similar Messages

Going back to leopard from snow leopard Can I restore from Time machine

My Imac continues to lock up about three times a day since I went to Snow Leopard.
I want to go back to Leopard where I did not have these problems.
Can I reformat and do a clean install and then restore everything from time machine even though the back up is from Snow Leopard?

You can restore the system to any previous dated state shown in your Time Machine backups. However, this will not preserve anything you created after that date. You can also restore individual files & folders from later backups but you may or may not be able to use files you created using Snow Leopard while running Leopard, depending on the parent application & if it was updated to use a new file format with Snow Leopard.
It is generally much better to resolve the issues you have with Snow Leopard & continue using it than to try to do this. Most issues are fairly easy to resolve. If you want help with that, let us know.

HT201364 If I upgrade to Mavericks from Snow Leopard will I still be able to use Microsoft office??

If I upgrade to Mavericks from Snow Leopard will I still be able to use Microsoft office??

Welcome to Apple Support Communities
Only if you have Office 2008 or 2011. Older Office versions are PowerPC apps, so they no longer work with Mavericks.
If you are running Office 2008 or 2011, open any Office app, go to Help menu (in the menu bar) > Check for Updates, and install the latest version.
If you are using an older Office version, uninstall it and install another application:
Upgrade to Office 2008 or 2011 by buying it from the Microsoft website.
Install Apple iWork applications after upgrading to OS X Mavericks.
Install LibreOffice > http://www.libreoffice.org.
Remember to make a backup of your files with Time Machine before upgrading.

A magnet fell on my macbook "late 2007 series black" and it stopped working. When i start my macbook up it sits on the white screen. i tried inserting the snow leopard disk to do a clean install but the disk ejects and all i see is the pointer.help please

A magnet fell on my macbook "late 2007 series black" and it stopped working. When i start my macbook up it sits on the white screen. i tried inserting the snow leopard disk to do a clean install but the disk ejects and all i see is the pointer. i even bought a new hard drive to do the clean install but the same thing happens. Please Help

Your problem is not Boot Camp, in fact, is your optical drive. Win XP requires indeed sp2, but also the internal drive, does not work from external optical drive.
For other possible tricks, please use the appropriate Boot Camp forum, not here. Mac OS X may be installed from both external and internal optical drive and/or internal/external partition of a disk, any disk. Windows is not so generous.

Can you do a "clean install" after an auto update install of 10.10?

Can you do a "clean install" after an auto update install of 10.10?
If yes, how?

I suppose it depends on what you define as a “clean install."
You can erase the startup drive and install Yosemite in Recovery.
Boot into Recovery (cmd-r on startup).
From there, use Disk Utility to Erase the startup volume (Macintosh HD).
Quit Disk Utility, then Install OS X.
You should obviously have a backup prior to attempting this.

Installed Snow Leopard successfully ( from dmg) - how can I do a clean install?

Hi,
I have Snow Leopard as a .dmg file that I installed on a USB. I successfully updated the old 10.5 Leopard OS, however, what I would really like to do is a clean install. Does anybody know if this can be accomplished using a .dmg on the USB? I can't find the original Snow Leopard disks that I had.
Thanks,
Chris

As stated in the next to last item in the list on the right, it is not possible to install from a dmg.
Allan

Trying to install Snow Leopard, can't b/c time machine using hard drive

I am trying to install Snow Leopard so I can then upgrade to Lion on my MacBook Pro. (It's now running an older version of OS X. I went through this whole process successfully on my desktop.)
Snow Leopard is saying it can't install on my hard drive b/c Time Machine is using that drive for backups.
I tried turning off Time Machine but that doesn't seem to make a difference.
I don't have any available external drive at home-- is there a way to disable or change settings or uninstall Time Machine so that Snow Leopard will be able to install? Is the best way to get an external drive and specify that as the Time Machine backup drive? I'd rather just get rid of Time Machine on this computer for now, but I've read on here in other discussions that deleting it can cause other problems.
Thanks for any advice!

The Apple store may use or have these...
You must repair the HD, your best bet is likely DiskWarrior.
Your best bet is DiskWarrior, you need the CD/DVD though.
http://www.alsoft.com/DiskWarrior/
But others that may work…
Drive Genius…
http://www.prosofteng.com/products/drive_genius.php
TechTool Pro…
http://www.micromat.com/index.php?option=com_content&task=view&id=31&Itemid=83
Good luck!

After upgrade to Lion from Snow Leopard, my computer cannot shut down without using the on/off button in right side corner

Hi i have a macbook pro 15" from feb 2011. With snow leopard.
After upgrade to Lion, i canot shut down or restart.
I have to use the "on/off" bottom. in the right side of dashboard.
Have anyone any solution for that problem ?
Brian Steen

brian steen wrote:
I have once instlled a kind of antivirus, but i have removed it from programs to trash.
Gotcha, Bingo, Bazinga!
Moving the antivirus to trash does not delete or disable some parts of the application.
How to remove the remaining parts of the application depends on the application as the different AV-Systems place there parts at different places and use different preference files.
At first check if the AV is still listed in the startup items (System Settings - Accounts - your account - startup items) and remove them from that list.
Lupunus
PS ... about your Canon printer -> https://discussions.apple.com/thread/2657947?start=0&tstart=0
Message was edited by: lupunus (PS added)

Is it possible to completely restore from Snow Leopard TimeMachine Backup after a clean Lion install?

Hello,
I cannot install Lion because my disk cannot be used, so I am planning to do a full, clean install of the system. My question is if it is possible to restore entirely from the TimeMachine backup after that or if it is better to spend time for figuring out how to remove the "this disk cannot be used" message in the lion installer?
Thanks,
Thomas

Just a gut feeling, if you are getting "disk cannot be used" errors you need to figure out why first before you try to install something else. Have u run Disk Utility from within the Lion installer? Try that and see if what kindof errors you get there...
But yes, assuming the disk is still in good shape, and you have the SL installer DVD, you should be able to do a reinstall and use the TM backup to get things back into the shape they were in before you tried to install Lion.
Message was edited by: coocooforcocoapuffs

I am thinking about upgrading to Mountain Lion from Snow Leopard and am wondering if I have to download the older Lion first. Any ideas if I can do it ?

I'm not sure if I will lose any software. The only thing I worry about is Microsoft Office that my wife needs for work.

Follow-up to Linc Davis ... this shows the application that will lilely not work in ML: http://roaringapps.com/apps:table

I am upgrading from Snow Leopard 10.6.8 to Mavericks and the download is waiting. I do not have Launchpad. How do I resume the download?

I have been able to find documentation about resuming the Mavericks download using LaunchPad but unable to find a workaround without LaunchPad.

Hi appleworld2u!
Here is an article that can help you resume the download without Launchpad:
Mac App Store: How to resume interrupted downloads
http://support.apple.com/kb/HT4485
Thanks for coming to the Apple Support Communities!
Regards,
Braden

Updating from snow leopard 10.6.8 to Mountain lion. During download when 75% done stops and says can not download check Internet settings.

iMac purchased in January 2011. Updating from snow leopard 10.6.8 to Mountain Lion. Download will not complete. At 75% downloaded it stops and says to check Internet connection. What should I do? Before the download I used Disk Utility to check/repair permissions, all software is up to date, and I emptied the trash.

First, you are downloading Mountain Lion, so this error is not related to your disk drive. The problem is apparently with the internet connection between the computer and your router or your modem and Apple's servers. So it's an internet connection issue.
At your end you can verify your connection is active and working. If you are using wireless then try using an Ethernet connection instead.

Can I go from snow leopard to yosemite?

I currently have Snow Leopard. Mac OS X 10.6.8. Can I upgrade to Yosemite? Programs I need to use for work are suggesting I update my OS to best use their new version.

Upgrading to Yosemite
You can upgrade to Yosemite from Lion or directly from Snow Leopard. Yosemite can be downloaded from the Mac App Store for FREE.
Upgrading to Yosemite
To upgrade to Yosemite you must have Snow Leopard 10.6.8 or Lion installed. Download Yosemite from the App Store. Sign in using your Apple ID. Yosemite is free. The file is quite large, over 5 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
    OS X Mavericks/Yosemite- System Requirements
    Macs that can be upgraded to OS X Yosemite
         1. iMac (Mid 2007 or newer) - Model Identifier 7,1 or later
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) - Model Identifier 5,1 or later
         3. MacBook Pro (Mid/Late 2007 or newer) - Model Identifier 3,1 or later
         4. MacBook Air (Late 2008 or newer) - Model Identifier 2,1 or later
         5. Mac mini (Early 2009 or newer) - Model Identifier 3,1 or later
         6. Mac Pro (Early 2008 or newer) - Model Identifier 3,1 or later
         7. Xserve (Early 2009) - Model Identifier 3,1 or later
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
     Are my applications compatible?
         See App Compatibility Table - RoaringApps.
Upgrading to Lion
If your computer does not meet the requirements to install Mavericks, it may still meet the requirements to install Lion.
You can purchase Lion at the Online Apple Store. The cost is $19.99 (as it was before) plus tax. It's a download. You will get an email containing a redemption code that you then use at the Mac App Store to download Lion. Save a copy of that installer to your Downloads folder because the installer deletes itself at the end of the installation.
     Lion System Requirements
       1. Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7,
           or Xeon processor
       2. 2GB of memory
       3. OS X v10.6.6 or later (v10.6.8 recommended)
       4. 7GB of available space
       5. Some features require an Apple ID; terms apply.

How do I update to the current Maverics from Snow Leopard

I've been checking the Maveric downloads and it seems I need previous upgrades in order to download 10.2.x. Is it necessary to progressively download every version or is there a short cut? Right now I have Snow Leopard.
--- 21" iMac, late 2009, OSX10.6.8; 3.33 GHz Intel Core2Duo; 4Gb SDRAM; Serial# YD04xxxxxxxxxDMX; Build 10K549

Upgrading to Mavericks
You can upgrade to Mavericks from Lion or directly from Snow Leopard. Mavericks can be downloaded from the Mac App Store for FREE.
Upgrading to Mavericks
To upgrade to Mavericks you must have Snow Leopard 10.6.8 or Lion installed. Download Mavericks from the App Store. Sign in using your Apple ID. Mavericks is free. The file is quite large, over 5 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
    OS X Mavericks- System Requirements
    Macs that can be upgraded to OS X Mavericks
         1. iMac (Mid 2007 or newer) - Model Identifier 7,1 or later
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) - Model Identifier 5,1 or later
         3. MacBook Pro (Mid/Late 2007 or newer) - Model Identifier 3,1 or later
         4. MacBook Air (Late 2008 or newer) - Model Identifier 2,1 or later
         5. Mac mini (Early 2009 or newer) - Model Identifier 3,1 or later
         6. Mac Pro (Early 2008 or newer) - Model Identifier 3,1 or later
         7. Xserve (Early 2009) - Model Identifier 3,1 or later
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
     Are my applications compatible?
         See App Compatibility Table - RoaringApps.

I want to upgrade from snow leopard to Yosemite all at one time. is this a good idea on my imac 8.1 using OS X 10.6.8?

I am using snow leopard on a mac 8.1 can I up grade in one step to Yosemite or should I up grade to an earlier OS first?

Yes, you can jump to Yosemite directly. Before you do be sure your computer is compatible:
Upgrading to Yosemite
You can upgrade to Yosemite from Lion or directly from Snow Leopard. Yosemite can be downloaded from the Mac App Store for FREE.
Upgrading to Yosemite
To upgrade to Yosemite you must have Snow Leopard 10.6.8 or Lion installed. Download Yosemite from the App Store. Sign in using your Apple ID. Yosemite is free. The file is quite large, over 5 GBs, so allow some time to download. It would be preferable to use Ethernet because it is nearly four times faster than wireless.
    OS X Mavericks/Yosemite- System Requirements
    Macs that can be upgraded to OS X Yosemite
         1. iMac (Mid 2007 or newer) - Model Identifier 7,1 or later
         2. MacBook (Late 2008 Aluminum, or Early 2009 or newer) - Model Identifier 5,1 or later
         3. MacBook Pro (Mid/Late 2007 or newer) - Model Identifier 3,1 or later
         4. MacBook Air (Late 2008 or newer) - Model Identifier 2,1 or later
         5. Mac mini (Early 2009 or newer) - Model Identifier 3,1 or later
         6. Mac Pro (Early 2008 or newer) - Model Identifier 3,1 or later
         7. Xserve (Early 2009) - Model Identifier 3,1 or later
To find the model identifier open System Profiler in the Utilities folder. It's displayed in the panel on the right.
     Are my applications compatible?
         See App Compatibility Table - RoaringApps.
I would also suggest you do the following before installing the upgrade:
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.

Oct 2014: from Snow Leopard, can you do a clean install using download of OSX10.8?

Similar Messages

Maybe you are looking for