I cannot do any software updates without downloading "Mac OS X 10.5", but I cant find it anywhere!!

My computer won't find any software updates, can't even do it manually.
Every time I go to download something from apple it says I can't without "Mac OS X 10.5". but I cannot find this update anywhere!
HELP!!

You need to understand the difference between an Update and an Upgrade.
An Update is a free change within an existing Operating System. Such as the .11 added to 10.4.
An Upgrade is a complete new Operating System that must be purchased. Such as 10.5 Leopard to 10.6 Snow Leopard.
You can upgrade from 10.4 to 10.6 with no problems. Any program that runs under 10.4 should run under10.6. See this list for compatibility with 10.6: http://snowleopard.wikidot.com/  You might have to upgrade some drivers for printers, etc.... And you will have to install Rosetta if you have any Power PC applications http://www.macobserver.com/tmo/article/snow_leopard_installing_rosetta/ 
I recently upgraded an older MacBook (model 1,1) straight from 10.4 to 10.6.
A retail 10.5 Leopard disk will run you over $200
Mac OS 10.6 Snow Leopard came out in July of 2009 and became obsolete in July of 2011 when 10.7 Lion was introduced. Unlike earlier Operating Systems which were removed from the Apple Store when a new OS came out Apple kept Snow Leopard around for a year until 10.8 Mountain Lion came out. When Mountain Lion came out they removed Snow Leopard and Lion from the online store.
The Early 2006 model 1,1 Core Duo can only run a maximum of 10.6 Snow Leopard. The models Late 2006 Core 2 Duos 2,1 through Early 2008 4,1 can only run a maximum of 10.7 Lion. The Late 2008 model 5,1 Aluminum Unibody through the Mid 2010 White Unibody model 7,1 can run 10.8 Mountain Lion.
The Snow Leopard 10.6 DVD should still be available from Apple for $20. You will have to call Apple Customer Care 1-800-692-7753 or 1-800-676-2775 to purchase it. It may still be in the Legacy Products list.
If they no longer have any in stock you will have to buy it from eBay or Apple resellers that still have stock. But you will have to pay a premium since the DVDs are no longer being made. Snow Leopard DVDs are already up to $100 on Amazon.
http://www.ebay.com/sch/i.html?_nkw=10.6+snow+leopard&_sacat=0&_odkw=mac+os+10.6 &_osacat=0

Similar Messages

  • HT1338 I cannot do any software update can someone explain me how to fix this ?

    I have a macbook pro with Mac OS x 10.6.8 and cannot do any software update can anyone help me ?

    Yes.  The description for Pages in the Mac App Store says 10.7.4 or later.  Mountain Lion is 10.8. 
    First, check this page (about Mountain Lion)
    http://www.apple.com/osx/specs/
    where it says Supported Models, to make sure your MacBook Pro model can run Mountain Lion.  If it can, get Mountain Lion instead of Lion.  It's $20, and there is no requirement to first install Lion before installing Mountain Lion.
    Before running the Mountain Lion Installer, it would be a good idea to run Disk Utility.  Select "Macintosh HD" in the sidebar and go to the First Aid tab.  Use Repair Disk Permission and then Verify Disk.  Don't be concerned about message that come up with Repair Disk Permission, but if any error is reported byVerify Disk, you need to fix that problem BEFORE installing a system upgrade.  Running these checks will help avoid problems, if there are any issues on your startup disk prior to running the upgrade.
    If your Mac has been running without restarting for a while, you should restart, THEN immediately run the Mountain Lion Installer.

  • Since my upgrade to ML i have not been able to do any software Updates without my system rebooting

    What can I do to solve this problem? Please I need help
    I cant update my iTunes, Safari or OSX.
    It is very frustrating and I have sent numerous log messages to Apple but to no avail.
    Any suggestions would really be appreciated.
    Kind regards
    Chris

    Hi Linc
    Is this what you referred to? Apologies for the mix-up.
    regards
    Chris
    Wed Dec 12 20:32:11 2012
    panic(cpu 0 caller 0xffffff800baac90b): Releasing non-exclusive RW lock without a reader refcount!
    Backtrace (CPU 0), Frame : Return Address
    0xffffff808bf7bac0 : 0xffffff800ba1d626
    0xffffff808bf7bb30 : 0xffffff800baac90b
    0xffffff808bf7bb50 : 0xffffff800bb1c09c
    0xffffff808bf7bd80 : 0xffffff800bb10e92
    0xffffff808bf7bdb0 : 0xffffff800bafeb64
    0xffffff808bf7bf20 : 0xffffff800bafec77
    0xffffff808bf7bf50 : 0xffffff800bde182a
    0xffffff808bf7bfb0 : 0xffffff800baced33
    BSD process name corresponding to current thread: installd
    Mac OS version:
    12C54
    Kernel version:
    Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
    Kernel slide:     0x000000000b800000
    Kernel text base: 0xffffff800ba00000
    System model name: MacBookPro8,3 (Mac-942459F5819B171B)
    System uptime in nanoseconds: 424122679831
    last loaded kext at 73358972928: com.apple.driver.AudioAUUC          1.60 (addr 0xffffff7f8cd03000, size 32768)
    last unloaded kext at 219821693676: com.apple.driver.AppleUSBUHCI          5.2.5 (addr 0xffffff7f8c376000, size 65536)
    loaded kexts:
    com.apple.driver.AudioAUUC          1.60
    com.apple.driver.AppleHWSensor          1.9.5d0
    com.apple.driver.AGPM          100.12.69
    com.apple.filesystems.autofs          3.0
    com.apple.driver.AppleMikeyHIDDriver          122
    com.apple.iokit.IOUserEthernet          1.0.0d1
    com.apple.kext.AMDFramebuffer          8.0.0
    com.apple.iokit.IOBluetoothSerialManager          4.0.9f33
    com.apple.driver.AppleHDA          2.3.1f2
    com.apple.driver.AppleUpstreamUserClient          3.5.10
    com.apple.AMDRadeonAccelerator          1.0.0
    com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport          4.0.9f33
    com.apple.Dont_Steal_Mac_OS_X          7.0.0
    com.apple.driver.AppleMikeyDriver          2.3.1f2
    com.apple.driver.AppleIntelHD3000Graphics          8.0.0
    com.apple.driver.AppleLPC          1.6.0
    com.apple.driver.ApplePolicyControl          3.2.11
    com.apple.driver.AppleMCCSControl          1.0.33
    com.apple.driver.AppleSMCLMU          2.0.2d0
    com.apple.driver.SMCMotionSensor          3.0.2d6
    com.apple.driver.AppleIntelSNBGraphicsFB          8.0.0
    com.apple.driver.AppleSMCPDRC          1.0.0
    com.apple.driver.AppleMuxControl          3.2.11
    com.apple.driver.ACPI_SMC_PlatformPlugin          1.0.0
    com.apple.driver.AppleUSBTCButtons          235.4
    com.apple.driver.AppleUSBTCKeyboard          235.4
    com.apple.driver.AppleIRController          320.15
    com.apple.AppleFSCompression.AppleFSCompressionTypeDataless          1.0.0d1
    com.apple.AppleFSCompression.AppleFSCompressionTypeZlib          1.0.0d1
    com.apple.BootCache          34
    com.apple.iokit.SCSITaskUserClient          3.5.1
    com.apple.driver.XsanFilter          404
    com.apple.iokit.IOAHCIBlockStorage          2.2.2
    com.apple.driver.AppleUSBHub          5.2.5
    com.apple.iokit.AppleBCM5701Ethernet          3.2.5b3
    com.apple.driver.AppleFWOHCI          4.9.6
    com.apple.driver.AirPort.Brcm4331          602.15.22
    com.apple.driver.AppleAHCIPort          2.4.1
    com.apple.driver.AppleUSBEHCI          5.4.0
    com.apple.driver.AppleEFINVRAM          1.6.1
    com.apple.driver.AppleSmartBatteryManager          161.0.0
    com.apple.driver.AppleACPIButtons          1.6
    com.apple.driver.AppleRTC          1.5
    com.apple.driver.AppleHPET          1.7
    com.apple.driver.AppleSMBIOS          1.9
    com.apple.driver.AppleACPIEC          1.6
    com.apple.driver.AppleAPIC          1.6
    com.apple.driver.AppleIntelCPUPowerManagementClient          196.0.0
    com.apple.nke.applicationfirewall          4.0.39
    com.apple.security.quarantine          2
    com.apple.driver.AppleIntelCPUPowerManagement          196.0.0
    com.apple.kext.triggers          1.0
    com.apple.iokit.IOSurface          86.0.3
    com.apple.iokit.IOSerialFamily          10.0.6
    com.apple.iokit.IOBluetoothFamily          4.0.9f33
    com.apple.driver.DspFuncLib          2.3.1f2
    com.apple.iokit.IOAudioFamily          1.8.9fc10
    com.apple.kext.OSvKernDSPLib          1.6
    com.apple.iokit.IOAcceleratorFamily          19.0.26
    com.apple.iokit.AppleBluetoothHCIControllerUSBTransport          4.0.9f33
    com.apple.kext.AMD6000Controller          8.0.0
    com.apple.kext.AMDSupport          8.0.0
    com.apple.driver.AppleSMBusPCI          1.0.10d0
    com.apple.driver.AppleSMBusController          1.0.10d0
    com.apple.iokit.IOFireWireIP          2.2.5
    com.apple.driver.AppleHDAController          2.3.1f2
    com.apple.iokit.IOHDAFamily          2.3.1f2
    com.apple.driver.AppleGraphicsControl          3.2.11
    com.apple.driver.AppleBacklightExpert          1.0.4
    com.apple.iokit.IONDRVSupport          2.3.5
    com.apple.iokit.IOGraphicsFamily          2.3.5
    com.apple.driver.AppleSMC          3.1.4d2
    com.apple.driver.IOPlatformPluginLegacy          1.0.0
    com.apple.driver.IOPlatformPluginFamily          5.2.0d16
    com.apple.driver.AppleUSBMultitouch          235.7
    com.apple.driver.AppleThunderboltDPInAdapter          1.8.5
    com.apple.driver.AppleThunderboltDPAdapterFamily          1.8.5
    com.apple.driver.AppleThunderboltPCIDownAdapter          1.2.5
    com.apple.iokit.IOSCSIBlockCommandsDevice          3.5.1
    com.apple.iokit.IOUSBMassStorageClass          3.5.0
    com.apple.iokit.IOUSBHIDDriver          5.2.5
    com.apple.driver.AppleUSBMergeNub          5.2.5
    com.apple.driver.AppleUSBComposite          5.2.5
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.5.1
    com.apple.iokit.IOBDStorageFamily          1.7
    com.apple.iokit.IODVDStorageFamily          1.7.1
    com.apple.iokit.IOCDStorageFamily          1.7.1
    com.apple.iokit.IOAHCISerialATAPI          2.5.0
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.5.1
    com.apple.driver.AppleThunderboltNHI          1.6.0
    com.apple.iokit.IOThunderboltFamily          2.1.1
    com.apple.iokit.IOUSBUserClient          5.2.5
    com.apple.iokit.IOEthernetAVBController          1.0.2b1
    com.apple.iokit.IOFireWireFamily          4.5.5
    com.apple.iokit.IO80211Family          500.15
    com.apple.iokit.IONetworkingFamily          3.0
    com.apple.iokit.IOAHCIFamily          2.2.1
    com.apple.iokit.IOUSBFamily          5.4.0
    com.apple.driver.AppleEFIRuntime          1.6.1
    com.apple.iokit.IOHIDFamily          1.8.0
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          220
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.DiskImages          344
    com.apple.iokit.IOStorageFamily          1.8
    com.apple.driver.AppleKeyStore          28.21
    com.apple.driver.AppleACPIPlatform          1.6
    com.apple.iokit.IOPCIFamily          2.7.1
    com.apple.iokit.IOACPIFamily          1.4
    com.apple.kec.corecrypto          1.0
    Model: MacBookPro8,3, BootROM MBP81.0047.B27, 4 processors, Intel Core i7, 2.2 GHz, 4 GB, SMC 1.70f5
    Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 384 MB
    Graphics: AMD Radeon HD 6750M, AMD Radeon HD 6750M, PCIe, 1024 MB
    Memory Module: BANK 0/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353737334448302D4348392020
    Memory Module: BANK 1/DIMM0, 2 GB, DDR3, 1333 MHz, 0x80CE, 0x4D34373142353737334448302D4348392020
    AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 (5.106.98.81.22)
    Bluetooth: Version 4.0.9f33 10885, 2 service, 11 devices, 1 incoming serial ports
    Network Service: AirPort, AirPort, en1
    Serial ATA Device: TOSHIBA MK7559GSXF, 750.16 GB
    Serial ATA Device: MATSHITADVD-R   UJ-8A8
    USB Device: FaceTime HD Camera (Built-in), apple_vendor_id, 0x8509, 0xfa200000 / 3
    USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfa100000 / 2
    USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0246, 0xfa120000 / 5
    USB Device: BRCM2070 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 4
    USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x821a, 0xfa113000 / 6
    USB Device: hub_device, 0x0424  (SMSC), 0x2514, 0xfd100000 / 2
    USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd110000 / 3

  • I cannot run any software that I download usuing Mozilla firefox because it is a binnary file

    my computer goes hay wire and I have to unplug it and reboot it ever since I can remember with firefox never had a problem with Windows Explorer When I download a program firefox only alows me to save it it will not allow me to run it .

    Firefox 4 requires at least OS X 10.5 and an Intel Mac. There is a third party version of Firefox 4 that runs on OS X 10.4/10.5 and PPC Macs, for details see http://www.floodgap.com/software/tenfourfox
    If you prefer, you can get the latest version of Firefox 3.6 from http://www.mozilla.com/en-US/firefox/all-older.html

  • I just downloaded ios 6 on my ipad, and i cant find siri anywhere

    i downloaded ios 6 just now and when i go through the process it didnt give me an option for siri.
    and afterwards when i go to my setting and into general there is nothing related to siri there... can anyone tell me whats wrong?

    mahlail92 wrote:
    but dont you get it with ios 6?
    Only on the iPad 3.

  • Hi. I am using iphone 3gs running on ios 5.1.1. I didn't find any software update option at any place in setting.  Please tell me how can i get it or how i would be able to download and install ios update without using computer

    Hi
    I am using iphone 3gs running on ios 5.1.1
    I didn't find any software update option at any place in setting.
    Please tell me how can i get it or how i would be able to download and install ios update without using computer

    Just use the phone the way it is, forget the apps.

  • I can not perform software updates or download any programs. They appear in the download box as images that are not recognized. How can I fix this?

    I can not perform software updates or download any programs. They appear in the download box as images that are "not recognized". I thought maybe my antivirus software was setting up a firewall, but I have disabled it, so that's not the case. Any suggestions as to  how I can fix this?

    If the downloads are gone, it's possible that Windows is removing the downloads based on security policies set in IE. I realize that sounds strange, but it's related to Firefox's feature of submitting downloads to your virus scanner and marking them as having come from the internet.
    To test this theory, you could try disabling the scan feature. I assume you have good "real time" antivirus protection which checks every file saved to your hard drive. (If not, you really should get that, and you can use Microsoft's free [http://windows.microsoft.com/en-US/windows/products/security-essentials Microsoft Security Essentials] for now until you have time to review all the available choices.)
    (1) In a new tab, type or paste '''about:config''' in the address bar and press Enter. Click the button promising to be careful.
    (2) In the filter box, type or paste '''scan''' and pause while the list is filtered
    (3) Double-click '''browser.download.manager.scanWhenDone''' to toggle its value.
    Firefox now should ignore Windows' download security. Does it change how Windows handles the file?

  • I am unable to download ANY software updates whatsoever...

    I am unable to download any software updates, whether it be Microsoft Office, Adobe or Apple updates. I run the update and I always ultimately get a message that there was an error (unspecified) and the update (du jour) could not be downloaded. I'm running Mac OS X Version 10.6.8 and have been unable to update to any newer version as a result of this issue. Any suggestions?

    First things first.
    Microsoft Office updates you get here:
    http://www.microsoft.com/mac/downloads?pid=Mactopia_Office2011
    Adobe updates you get here:
    http://www.adobe.com/downloads/
    Apple updates use Software Update.

  • I cant download any software updates please help!

    I have had my Mac less than a week and I cant download any software updates.
    I am using Mac OS X 10.6.6 everytime I try to update the software I get either this message
    'The update could not be expanded and may have been corrupted' or  'An error occurred during installation'
    I have tried to download each update separately with no luck.
    I have also tried turning off screen saver and energy saving settings with no luck and I have tried downloading it at different times of the day.
    Not sure what else I can do!
    Please Help! :/ 

    Boot with the install disc that shipped with the machine, launch Disk Utility, and repair the disk. If that's successful, reinstall the OS, repair permissions, and try Software Update again.

  • How do I block this msg from always popping up "iTunes requires Safari 4.0.3 or later to be installed to use the iTunes Store within iTunes. Use Software Update to download and install the latest version of Safari" bc I can't download the latest software?

    How do I block this msg from always popping up "iTunes requires Safari 4.0.3 or later to be installed to use the iTunes Store within iTunes. Use Software Update to download and install the latest version of Safari". I cannot download this software bc my lap top is to old. The msg literally pops up everytime I make any moves on itunes and is VERY annoying.

    I have a 2006 MacBook with an Mac OS X version 10.5.
    In that case, try downloading a Safari 5.0.5 for leopard from the following location:
    http://www.apple.com/safari/download/

  • Cannot connect to Software Update

    I have been unable to Connect to software update on my mac. It has been a few months now, and I was required to download the 10.5.6 combo update and manually do this.
    Here is some more information on my problem:
    I am connected to the internet, and able to navigate to any site that I choose. I can operate MOST programs that need internet access, such a Mail, Safari, iChat, and iTunes. I am unable to connect to the internet through AdiumX, and I cannot send program bug reports to Apple.
    If I do the network diagnostics, I can connect to everything up to internet and Server. I have tried what it tells me to do there, it failed.
    I have tried accessing this on a seperate New user. Didn't work.
    I have reset my router, Did not work.
    I switched to OpenDNS which has not shown to work.
    I tried to ping the server apple.com with the network utility, and got this response:
    Ping has started ...
    PING apple.com (17.251.200.70): 56 data bytes
    --- apple.com ping statistics ---
    10 packets transmitted, 0 packets received, 100% packet loss
    I really do not know what to do at this point, but I would like any advice I can get!

    I have the same problem with software update. I also have problems with iChat, AIM, Skype and a slew of other apps/connections. I have narrowed this down to port 2068, checked it with a port sniffing site and it is indeed closed. I have also reset everything I can, checked the firewall in the Airport Extreme, the firewall in my machine is turned off. I have also checked "Little Snitch" - which I have enabled -but that port isn't blocked from there. If anybody has any clue as to what can block port 2068 I would be very grateful!
    Cheers

  • HT1338 I am still with 10.5.8 and my macbook does not show any software updates, i am willing to pay for a new software if it is needed, because i can't connect mi iPhone 5S or iPad mini to iTunes. PLEASE HELP!!!!!

    How do i update 10.5.8 if my macbook does not show any software updates?

    Upgrading to Snow Leopard
    You can purchase Snow Leopard through the Apple Store: Mac OS X 10.6 Snow Leopard - Apple Store (U.S.). The price is $19.99 plus tax. You will be sent physical media by mail after placing your order.
    After you install Snow Leopard you will have to download and install the Mac OS X 10.6.8 Update Combo v1.1 to update Snow Leopard to 10.6.8 and give you access to the App Store. Access to the App Store enables you to download Mountain Lion if your computer meets the requirements.
         Snow Leopard General Requirements
           1. Mac computer with an Intel processor
           2. 1GB of memory
           3. 5GB of available disk space
           4. DVD drive for installation
           5. Some features require a compatible Internet service provider;
               fees may apply.
           6. Some features require Apple’s iCloud services; fees and
               terms apply.
    Upgrading from Snow Leopard to Lion or Mountain Lion to Mavericks
    To upgrade to Mavericks you must have Snow Leopard 10.6.8, Lion, or Mountain Lion installed. Purchase and download Mavericks (Free) from the App Store. Sign in using your Apple ID. 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.
    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 by contacting Customer Service: Contacting Apple for support and service - this includes international calling numbers. 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.

  • HT1338 I cannot open any pdf files on my mac book air.  I used to be able to.  I downloaded osx mountain lion and it still doesn't work.  any suggestions?

    I cannot open any pdf files on my mac book air.  I used to be able to open them.  It was suggested that I get OS Mountain Lion and I did.  still can't.  Any ideas? 

    You can download Adobe Reader from adobe.com.  The Mac OSX uses its "reader" to open PDF files without the Adobe Reader.  If you downloader adobe reader, it should open all PDF files.  Hope this helps.

  • Cannot install any softwares!

    cannot install any softwares! everytime i try to install anything it asks for my account password,
    once i enter it, thats it. nothing happens.
    i upgraded it from snow leapord to lion (latest updates). I dont have a DVD to do any kind of disk repair.
    please help! i need to install win7 through bootcamp.

    just any software.
    well the last incident was when i tried to install win7 through bootcamp. at one point it asks me to erase the win7 (as i tried to install win7 like few weeks ago). i checked the option and in the next step it asks me to retore. when i click restore, it asks for my account password. cos thats how my pro is set. everytime i intall it a software or try to make any changes it prompts for my password.
    when i enter...... nothing happens. the dialog box (the password prompt box) dissapears. thats it.
    no matter how many i try to d it nothing happens.
    please!

  • I have a 6 yr old iMac, operating 10.5.8 OS "X".  Have not seen any software updates all 2013.  Might I have a virus?

    Every time I manually ask computer to go see if there is any new update after several seconds it will come back and say that I'm up to date. I am skeptical that I am up to date.  Is there a way of checking a log somewhere in the computer that will show me if indeed I''ve been taking software updates all 2013? 

    Start by checking if you can run Snow Leopard:
    Requirements for OS X 10.6 'Snow Leopard'
    http://support.apple.com/kb/SP575
    The OS 10.6 Snow Leopard install DVD is available for $19.99 from the Apple Store:
    http://store.apple.com/us/product/MC573/mac-os-x-106-snow-leopard
    and in the UK:
    http://store.apple.com/uk/product/MC573/mac-os-x-106-snow-leopard
    but nobody knows for how long it will be available.
    When you have installed it, run Software Update to download and install the latest updates for Snow Leopard to bring it up to 10.6.8, or download the combo update from here:
    http://support.apple.com/kb/DL1399
    Check via Software Update whether further updates are required.
    You should now see the App Store icon in iTunes, and you now need to set up your account:
    http://support.apple.com/kb/HT4479
    To use iCloud you have to upgrade at least to Lion, but some functions are only available in Mountain Lion:
    http://support.apple.com/kb/HT4759
    You can also purchase the code to use to download Lion (Lion requires an Intel-based Mac with a Core 2 Duo, i3, i5, i7 or Xeon processor and 2GB of RAM, running the latest version of Snow Leopard), or you can purchase Mountain Lion from the App Store - if you can run that:
    http://www.apple.com/osx/specs/

Maybe you are looking for