Apple’s fresh online administration for its operating arrangement provides OS X in a deejay angel architecture that is stored on Apple’s administration servers. What this agency is that clashing optical media that is a set adaptation and cannot be updated, the adaptation in the Mac App Abundance can be adapted if Apple aloof replaces the accession angel with an adapted version. Afresh this happened with the antecedent 10.7.0 adaptation in the Mac App Abundance actuality replaced with the afresh appear 10.7.1 version.
Given Apple’s online accession options for OS X, this has the account of acceptance you to install the most recent adaptation of the OS in one step. In the accomplished back you capital to reinstall your OS, you bare to install the adaptation that is on your accession DVD, and again download the most recent admixture updater to get your adaptation to the most recent one.
This action formed well, but it took added accomplish and was a little cumbersome. Now if you ambition to reinstall, the OS X installer should accommodate you with the most recent adaptation every time. Aloof cossack off the OS X restore aggregate (be it an centralized allotment or alien drive), and if you accept to reinstall OS X again the most recent adaptation will be downloaded and applied.
Unfortunately, admitting this is convenient, it additionally agency that earlier versions will not be available, but there may be situations for some area reinstalling an earlier adaptation of the OS may be desired. If you are anxious about defective an earlier adaptation of Lion, again you accept a brace of options to absorb them:
1. Absorb 10.7.0
The antecedent download from the Mac App Abundance was adaptation 10.7.0, so if you downloaded that adaptation of OS X and accept retained the installer, again you should be able to use that to install to any accurate Mac. From actuality you can admission Apple’s Support Downloads to get the Admixture updaters Apple has fabricated available, and use them to advancement to any consecutive adaptation of OS X. This adjustment is agnate to the antecedent options bodies had for reinstalling OS X followed by updating.
2. Download installers anniversary time
The additional advantage is to booty advantage of your accepted authorization for OS X, and redownload the adapted Lion installers from the Mac App Abundance back they get adapted (press the Advantage key back beat the “Purchases” area of the abundance to redownload the installer). From actuality you can either actualize an annal of them on a disk, or use our instructions for creating standalone accession disks from them. If you do this and actualize your own accession drives, you can aloof advance one and accumulate it adapted to the most recent version, or you can actualize a fresh one for every absolution of OS X if you wish.
Regardless of the access you accept to advance or amend your Lion accession media, do accumulate in apperception that already Apple updates the Mac App Abundance version, again the above-mentioned adaptation will be gone. Right now that agency there is no way (beside possibly purchasing Apple’s USB Lion installer drive) to get adaptation 10.7.0 for your system, and back OS X 10.7.2 is appear again the aforementioned will be accurate for both 10.7.1 and 10.7.0.