How do I upgrade to lion?

Currently use snow leopard. Computer won't support mountain lion (has Intel Core duo processor, but needs "core 2" to run mountain lion). Don't want to scrap computer yet and want to upgrade to lion, but can't find anywhere to purchase lion to upgrade from 10.6.8 to 10.7.5. How do I do this?

You can't upgrade to Lion, no matter what you do for a CoreDuo machine. Core2Duo or Xeon is a MUST for Lion support. Don't worry, there are many ways of making do with Snow Leopard. Don't forget, you lose all Rosetta support, which is necessary for PowerPC application compatibility for applications which predate 2006 when you upgrade to Lion or later. Save your money for applications that are all Lion compatible in addition for a newer machine if you really need Lion. You can always buy used or refurbished Core2Duo or Xeon if you must have Lion for some other purpose. But recognize Lion has these limitations:
https://discussions.apple.com/docs/DOC-2465

Similar Messages

How can I upgrade to Lion again from Snow Leopard?

My Macbook Pro (Late 2011), was shipped with OSX Lion but due to some software compatibility issues, I downgraded my OS to Snow Leopard, but now that software is fully compatible with OSX Lion and Mountain Lion, how can I upgrade to Lion again?

Hi Viaixtapa, well long story...
I phoned the number above and purchased a license. The process worked fine, the Apple Tech took my particulars, I received an email right away acknowelging my purchase and one from the Tech giving me his details so that I could come back to him if I needed help. But when I went to download Lion it would not download because I do not have the requirements to load it, mine is an Intel Core Duo instead of an Intel 2 Duo or later.
The clerk in the Apple store in Vancouver checked the details of my machine and told me I could load it if I upgraded the memory. But apparently that was incorrect. The Tech I who sold me Lion checked too and said no, my iMac is not capable of supporting Lion. So a plus and minus answer. I did get Lion, but was unable to load it, yours is a 2008 model so you should have no trouble. Why not try the number or the international website above from Steve, nothing ventured, nothing gained. I will just keep saving my pennies toward a new iMac!!

How can I upgrade from Lion OS X to Mountain Lion OS X

Hi my question is "How can I upgrade from Lion OS X to Mountain Lion OS X?"
I don't want to lose any data from my current Lion OS X, at the same time I don't have enough external HDD to backup. I tried to do the same was as http://www.apple.com/osx/how-to-upgrade/ says but I didn't get Mountain Lion OS X as an option for update.
Pleade advice,
Mustafa

Well, right. In 99.99% of cases you shouldn't lose any data.
But if something goes wrong, well, if you don't have a backup you're SOL.
You truly don't have ANY drive that you're using for Time Machine?
FYI: It's not a matter of IF, but WHEN, your hard drive will fail. It will eventually happen, so you should have a backup, unless you don't have any data you care about.

Running os 10.5.2. how do i upgrade to lion 10.7.1?

I am running 10.5.2. How do I upgrade to lion 10.7.1? When I have tried to upgrade to earlier OS, the files download, but when installing, it seems to freeze.

You need to purchase the Snow Leopard DVD, in the Apple on-line store for $29. Install that and then upgrade it to 10.6.8. Then purchase and download Lion from the app store for $29 and install.

My Mac is version 5.0.5 how do I upgrade to Lion?

I have version 5.0.5 on my mac - how do I upgrade to lion?

You are runnnig Leopard which means you must upgrade to Snow Leoapard before you can install Lion.
Go back to the About This Mac window.
Does it say: Core Duo or Core 2 Duo?
Lion requires an Intel-based Mac with a Core 2 Duo, i3, i5, i7 or Xeon processor and 2GB of RAM.

HT1651 how do i upgrade to lion software

how do i upgrade to lion on my macbook. I have the licensening PDF but I don't understand how to download it.

If you are still running 10.6.3 like your profile says, then you need to update it by clicking on the Apple in the upper right hand corner, and then click on Update Software. Let it get all the updates that it has and get to 10.6.8. Once it gets there, you will have access to the App Store and you can then do a search in the App Store for OS X Mountain Lion. Once you purchase and download it, you click on install and it will do everything for you.

How do i upgrade to lion os

how do i upgrade to lion os I think my computer is 2008 or 2009?

You must meet the requirements:
Lion System Requirements
Mac computer with an Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor
2GB of memory
OS X v10.6.6 or later (v10.6.8 recommended)
7GB of available space
Some features require an Apple ID; terms apply.
You need an Apple ID with which to log into the Mac App Store. You must have Snow Leopard 10.6.6 or later installed. You can then purchase and download Lion.

I cant call the centre. how can i upgrade to lion? 10.6.8 to10.7

i am using macbook 4,1
os x 10.6.8. intel core2 duo
i cant call the operator. how can i upgrade to lion? please help me...

What country do you live in?

How can I upgrade to Lion or Mountain Lion if I'm still using Tiger 10.4.11?

I have an old (5 years +/-) MacBook that is still running on 10.4.11. I want to upgrade to a better OS but I think I need to increase the memory in the computer to be able to upgrade. Is this true? If so, how do I go about it?
Thanks!!

Upgrade Paths to Snow Leopard, Lion, and/or Mountain Lion
You can upgrade to Mountain Lion from Lion or directly from Snow Leopard. Mountain Lion can be downloaded from the Mac App Store for $19.99. To access the App Store you must have Snow Leopard 10.6.6 or later installed.
Upgrading to Snow Leopard
You must 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 to Lion
If your computer does not meet the requirements to install Mountain Lion, 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.
Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 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 Mountain Lion - System Requirements
       Macs that can be upgraded to OS X Mountain Lion
         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.
     For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion.

I have an iMac running version OS 10.6.8. I bought the desktop in               2009. Short of buying a new iMac, how can I upgrade to Lion?

I have an iMac running OS 10.6.8. I bought the iMac in 2009. Short of buying a new iMac, is there any other way to upgrade to Lion? Thanks.

I don't believe anything prevents you from upgrading to Lion or Mountain Lion. See:
Upgrading to Lion
If your computer does not meet the requirements to install Mountain Lion, 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.
Upgrading to Mountain Lion
To upgrade to Mountain Lion you must have Snow Leopard 10.6.8 or Lion installed. Purchase and download Mountain Lion from the App Store. Sign in using your Apple ID. Mountain Lion is $19.99 plus tax. The file is quite large, over 4 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 Mountain Lion - System Requirements
       Macs that can be upgraded to OS X Mountain Lion
         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.
     For a complete How-To introduction from Apple see Upgrade to OS X Mountain Lion.

How can I upgrade to Lion OS X if my computer is version 10.4.11

How can I upgrade my MacMini version 10.4.11 to the new Lion OS X so i can update my iPhone 4?

You will first have to upgrade to Snow Leopard (10.6) and then to Lion. What are the specifications of your Mini? Lion requires a Core 2 Duo CPU and at least 2 GB of memory. 4 GB of memory or more is recommended.

I don't want Mavericks yet, how do I upgrade from Lion to Mountain Lion?

Been reading lots of good and bad about Mavericks so I'm not ready to upgrade from Lion to Mavericks yet. I would like to upgrade my OS to Mountain Lion. How can I do this when the App store doesn't offer Mountain Lion anymore?
Thanks

http://store.apple.com/us_smb_78313/product/D6377Z/A/os-x-mountain-lion-consumer -single

I have just purchased an imac in the uk. how do i upgrade to lion?. thanks.

i have just purchased an imac in the uk. how do i upgrade to the lion software?.thanks

Which OS is running on it now? Mac OS X (10.1.x) is meaningless. In any case, start at http://www.apple.com/macosx/how-to-buy/

HT1338 How can I upgrade to Lion? My iMac cannot support Mountain Lion but I do not see Lion in the app store anymore.

I want to upgrade my 2006imac with 3GB ram but mountain lion requires 4gb. Can I purchase mountain lion in the app store and it will install lion or will it just charge me $20 for an OS I can't use?

A 2006 iMac cannot run Mountain Lion at all. Mountain Lion only requires 2 GB of RAM, but your model has a video controller which doesn't support features required by Mountain Lion, so Mountain Lion does not support your model. The earliest iMac which can run Lion is the mid 2007 model (aluminium body). A full list of supported models is available here.
If you attempt to buy Mountain Lion in the App Store using your 2006 iMac, the sale will not proceed and you will get an error message saying you cannot purchase Mountain Lion because it is not compatible with your computer. You will not be charged.
If you are currently running Snow Leopard and want to upgrade to Lion, but didn't already purchase Lion (e.g. for use on another computer), it is apparently possible to place a special order for Lion via a telephone call to Apple Customer Support. (I say "apparently" because there have been reports that Apple told some people this was the correct solution, but early attempts to place an order were refused with Apple Support claiming they weren't selling Lion at all. I think this was a temporary situation and it should be resolved by now.) There are links to support telephone numbers here.
Apple will charge you the standard retail price for Lion (e.g. US$29.99 in the US) and supply you with a "redeem code" for the App Store. That is entered by going to the Featured category in the toolbar, and clicking Redeem under the Quick Links heading on the right side. Once your code is redeemed, Lion will be added to the list of purchases for your Apple ID, and you can download and install it.
If you had already bought Lion for use on another computer, you can re-download it from the Purchases list in App Store, but there might be a couple of catches:
1. Some people have found that Lion was added to their list of hidden purchases. You need to unhide it first. Do this by going to your Account page (under Quick Links, or "View My Account" under the Store menu in the menu bar). If you have hidden purchases, there will be a "View Hidden Purchases" link, and from there you can unhide Lion.
2. If you are running Lion and want to redownload the installer on that computer, you may need to hold down the Option key when clicking on the Purchases heading in the toolbar, to enable the download button for Lion.

How do I upgrade from Lion to Snow Leopard?

Snow Leopard has this great feature called Expose which is a great improvement on Lion's App Expose (and Mission Control).
Can someone point me to the steps I need to take to upgrade from Lion to Snow Leopard?

Written just for you (ok it's a paste)
Back to Snow Leopard from Lion install method
Read and print out these instructions, your computer is going to be offline and you wil be cutoff from help until your machine is restored.
Clear the Desktop, Downloads and Trash of anything you wish to keep by placing their files in the respective Documents, Music, Pictures, Movie folders.
Disconnect other drives except the backup drive as to avoid any mistake.
Backup ALL your Users folders (Documents, Pictures, Movies, Music etc) manually (drag and drop methods) to a (not TimeMachine) external powered drive (HFS+ journaled formatted in Disk Utility) and disconnect, your going to be wiping the entire disk of ALL DATA. (warning, everything will be gone and not recovered, OS, programs, files, Windows etc all gone.)
Note: You might want to hold c and boot off the 10.6 installer disk and use Disk Utility to format the new blank external drive instead of using OS X Lion that's hosed. Then reboot into Lion and copy files, be safer that way perhaps.
Here we go!
Hold c and boot off the 10.6 installer disk that comes with your computer and second screen in just STOP there, don't install OS X yet.
Look at the Utilities Menu for Disk Utility.
On the left is the name of your hard drive maker, click it and Erase (format HFS+ Journaled), give it the same drive name as before, and click Erase...
(note: if you want to "scrub" the drive of old files that haven't been overwritten yet, then use the Security Option > Zero Erase, takes a lot longer)
This should wipe the drive of ALL partitions (GUID, OS X and 10.7 Recovery, Windows if present)
When it's done, quit and install OS X 10.6. Then install all your programs from fresh sources and validate/update.
When you setup a first account, use the same user name as before, this way you can simply drag and drop the content of your previous Users folders from the external drive right back into the new Users folders and everything should work peachy. Links in iTunes to music, playlists and iPhoto links especially.
Update OS X to 10.6.8 using the Combo Update for best results.
http://support.apple.com/kb/DL1399
(Note: If your original machine had 10.5 and you want the free iLife that comes with the disks with the computer, then you'll have to install 10.5 first using the same c boot/erase/format methods as above, then update to 10.6 via the disk, then Combo Update 10.6.8)
Final step optional but highly recommended.
A lot of people use a Carbon Copy Clone of their boot drive to a new HFS+Journaled external drive (used only for this purpose) as a "hold the option key" bootable backup in case something goes wrong with their boot drive or need to restore to a previous OS X version.. (in addition to TimeMachine drive for more immediate backups.)
It's not advised to have a Bootable Clone and a TimeMachine partition on the same external drive, as two drives gives hardware protection in case one fails.

How do I upgrade to lion?

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