Mac OSX Lion 10.7.2 + Bootable+Updatable- 2012 
Here is the FULL 10.7.2 installer.dmg, this is all you NEED TO install a fresh 10.7.2 Lion FINAL on your Mac !
System Requirements:
x86-64 compatible processor
(Mac with any Intel Core 2 Duo or higher processor).
Installation Tutorials
Mac OS X Lion Installer
Requirements:
. Mac OS X 10.6.6 or later.
1. Mount the "Install Mac OS X Lion.dmg" and run the Mac OS X Lion Installer.
2. Follow the onscreen instructions to install Lion.
Burn Using DVD-SL
Requirements:
. Disk Utility.
. Standard sized 4.7GB DVD.
. DVD+/-R SL Burner.
1. Mount the "Install Mac OS X Lion.dmg"
2. Open Disk Utility.
3. From the drive list on the left, select "Install Mac OS X Lion.dmg"
4. Click "Burn" to burn on your blank 4.7GB DVD.
5. When the disc is burnt, restart your computer and hold 'C' to boot from the DVD.
6. Follow the onscreen instructions to install Lion.
Install via USB Flash Drive/External Hard Drive
Requirements:
. Disk Utility.
. USB Flash Drive/External Hard Drive with at least 8GB of free space.
1. Mount the "Install Mac OS X Lion.dmg"
2. Plug in your USB Flash Drive/External Hard Drive.
3. Open Disk Utility.
4. Select your USB Flash Drive/External Hard Drive from the drive list on the left.
5. You'll see "First Aid, Erase, Partition, RAID, Restore."
6. Click on "Partition."
7. Under "Volume Scheme", Select "1 Partition."
8. Once selected, hit the "Option" button at the bottom of the map.
9. A window will pop-up, select the "GUID Partition Table" option.
10. Once its done, navigate to the "Restore" tab.
11. From the drive list on the left, drag the mounted "Install Mac OS X Lion.dmg" to the "Source" field,
and drag your USB Flash Drive/External Hard Drive to the "Destination" field.
12. Click "Restore."
13. Close Disk Utility, Open up System Preferences. Under "System," choose "Startup Disk,"
14. Your USB Flash Drive/External Hard Drive should be listed
as the Mac OS X Lion installer. Select and click "Restart."
15. Follow the onscreen instructions to install Lion.
