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1. SOFTWARE MAC OS X LION 10.7 5 11G63 FOR MAC
2. SOFTWARE MAC OS X LION 10.7 5 11G63 UPDATE
3. SOFTWARE MAC OS X LION 10.7 5 11G63 UPGRADE
4. SOFTWARE MAC OS X LION 10.7 5 11G63 DOWNLOAD

It brought many developments made in Apple's iOS, such as an easily navigable display of installed applications, to the Mac, and includes support for the Mac App Store, as introduced in Mac OS X 10.6 Snow Leopard version 10.6.6.

SOFTWARE MAC OS X LION 10.7 5 11G63 FOR MAC

10.7.5 is as far as that Mac will go.OS X Lion, also known as Mac OS X Lion, (version 10.7) is the eighth major release of macOS, Apple's desktop and server operating system for Mac computers.Ī preview of OS X 10.7 Lion was publicly shown at the "Back to the Mac" Apple Special Event on October 20, 2010. You don't have a 64-bit EFI.īecause of that, your Mac isn't even capable of running Mountain Lion. Lots of people have, but the OS isn't your problem. OS X Mountain Lion system requirements - Apple SupportĬan anyone tell me if they have successfully upgraded to Sierra from osx 10.7.5? The requirements for Sierra are slightly more restrictive, and the requirements for Mountain Lion are the same as El Capitan.

OS X El Capitan requires one of the following Mac models and versions of OS X.

SOFTWARE MAC OS X LION 10.7 5 11G63 UPGRADE

Upgrade to OS X El Capitan - Apple Support Technically, these are the requirements for El Capitan (which your Mac does not meet in any way): I 'd love an answer to this.īy the way, technically speaking it says the requirements are OSX 10.7.5 or later, 2 gigs of RAM and 8.8 GB of available storage. I am left with a working machine that does OSX lion ( 10.7.5 ) but no answer as to an upgrade. When this happened, I also had to take the new drive out, put it on a USB connection to a windows machine, use the CLEAN command within the DISKPART utility to clean the new disk drive ( which had the failed attempt to upgrade to Sierra ). I am left with having to repeat the exercise with CMD-R to get OSX Lion back on. Subsequent attempts to upgrade from Lion to Sierra ( or anything else ) have failed ( machine 'failed to download.' or similar message ) leaving the machine in a state of limbo. Unfortunately you get OXS 10.7.5 ( OSX Lion ), not Sierra or even El Capitain, but at least you get your machine back ( if not your data ).

SOFTWARE MAC OS X LION 10.7 5 11G63 DOWNLOAD

The machine picks up the new drive with nothing on it, goes straight to Apple gets the utilities, you can then download OSX. I put in a brand new drive ( with the machine connected on a wired connection to the internet ), pressed 'cmd-R' keys with the power button. I was previously on El Capitain when my disk drive failed. I too am trying to upgrade from 10.7.5 ( OSX Lion to Sierra ). I've since gone back to and repeated the 'Reinstall Mac OS X' process dozens of times without success.įailing is bad enough but having to wait several hours for the download to finish before it does is soul destroying. Because of these failures and in desperation I opened 'Disc Utility' and hit every button available, 'verify', 'disc repair' etc, in the hope it would fix things, alas, it didn't. I've repeated that process several times over the last few days and it's failed everytime. After following the instructions and waiting umpteen hours for the process to finish it ultimately ended in failure. I ignored the Time Machine option has I hadn't backed up my files (at least I don't think I did/have) and duly clicked on 'Reinstall Mac OS X'. From that I ended up on 'Mac OS X Utilities' and the four options that come with it.

After 2-3 hours the process finished and failed and I was left with a grey screen.

SOFTWARE MAC OS X LION 10.7 5 11G63 UPDATE

I'm not very techie so please bare with me chaps.įirst up I went to the App Store and hit the update button.