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Upgrade From Leopard to Lion

Hi,


How can I upgrade my iMac from OS X v.10.5.8 to OS X v.10.7.x(Lion) using Apple AppStore?


I'm in Asia, can I download the "English Version" OS X(Lion)?


Thanks.


Ed


ps. Is it correct that we download the software(Lion) from AppStore and burn it on DVDs?

Posted on Jun 8, 2011 11:23 PM

Reply
31 replies

Jun 9, 2011 8:20 AM in response to antoniofrombari

Do exist a method to pay only one of the two upgrade?


No. The only way to install the Mac App Store is to install Snow Leopard 10.6.7, soon to be 10.6.8, which will likely be the version of Snow Leopard and the Mac App Store that you will need to purchase and download Lion.


Be greatful that they are only US$29 upgrades. To go from Tiger to Leopard was US$129!

Jun 9, 2011 10:49 AM in response to EDLIU

You can buy Lion with the MBP. You should be able to copy the Lion Installer to the iMac. The question that I cannot answer is if the Installer will run on Leopard. Snow Leopard may be a requirement for the installer to function.


But if you do a web search you will find instructions for creating a startup disc from the Lion installer that will run from a DVD, a thumb drive and even an SD card.


But that raises another question. If you make a Time Machine backup of your iMac and then Install Lion, can Lion do a migration of your MT backup of Leopard? Or does it have to be a backup of Snow Leopard?

Jun 11, 2011 11:20 AM in response to Allan Eckert

With the App Store you pay once and can download multiple times.


You may be able to only download once. Sometimes programs are removed from the App Store, so there is no guarantee that software you purchase and download will be available in the future.


All downloaded software should be well archived on disc and a hard drive (along with any updates).

Jun 21, 2011 2:52 AM in response to EDLIU

EDLIU wrote:


How do I purchase "Snow Leopard" from Mac App Store?


Please give me the link to "purchase and download the Snow Leopard" in Apple Online Store.]



You can't purchase Snow Leopard from the Mac App Store. Or "download" it. That will be possible for Lion.


For the Apple Online store, why can't you just look for yourself?


http://store.apple.com

Upgrade From Leopard to Lion

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