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How to install mac os x lion from dmg file Pc#
How to install mac os x lion from dmg file windows 7#
How to install mac os x lion from dmg file download#

Click Mac OS X Install ESD in Disk Utility’s sidebar, then click the Restore button in the main part of the window.

The mounted volume is called Mac OS X Install ESD. This mounts the disk image’s volume in the Finder.

In Disk Utility, select InstallESD.dmg in the sidebar, and then click the Open button in the toolbar.

To create a bootable hard drive or flash drive I recommend a hard drive or flash drive-a DVD will work, but it takes a long time to boot and install. The next steps depend on whether you want to create a bootable hard drive or flash drive, or a bootable DVD. Right-click (or Control+click) on the Lion installer to view its contents. Drag the InstallESD.dmg disk image into Disk Utility’s left-hand sidebar.Launch Disk Utility (in /Applications/Utilities).In the folder that appears, open Contents, then open Shared Support you’ll see a disk-image file called InstallESD.dmg.

Right-click (or Control+click) the installer, and choose Show Package Contents from the resulting contextual menu.

It’s called Install Mac OS X Lion.app and it should have been downloaded to /Applications.

Once you’ve purchased Lion, find the Lion installer on your Mac.

How to install mac os x lion from dmg file download#

If your only Mac was released after Lion, so you can’t download the Lion installer from the Mac App Store, I’ve also provided instructions for creating a bootable Lion-install drive for newer Macs. So if you create a bootable Lion-installer drive using the current version of the Lion installer-which, as of, installs OS X 10.7.3-that drive will work with all current Lion-capable Macs. However, unlike with the CD- and DVD-based Mac OS X installers of old, Apple can-and does-update the Mac App Store version of the Lion installer. Or if your USB CD drive can burn DVDs and you have a DVD, you could use the USB drive to copy from windows and then use the Macbook's Disk Utility to burn the image to the DVD.Update: When this article was originally published, the Mac App Store version of Lion would not boot any Macs released in mid-2011 or later, as those models shipped with a newer version of Lion preinstalled.

Open Disk Utility and restore the USB drive using the InstallESD.dmg on your hard drive, if you can't find your hard drive in the Open dialog, press cmd+shift+g and you can enter the path manually.

cp /Volumes/USBDrive/InstallESD.dmg /Volumes/Macintosh\ HD/, where you replace the paths with the ones found in step 2)

Use cp to copy the InstallESD.dmg to you hard drive.

Use ls /Volumes to find the location of your hard drive and USB drive.

open terminal from the Utilities menu in the recovery partition (on the homescreen).

How to install mac os x lion from dmg file Pc#

In which case use 2 USB drives (one to copy the InstallESD.dmg from the PC and one to restore it to and boot from) or: *You might not be able to restore from an image that on the drive being restored. Restore the USB drive using the InstallESD.dmg on the USB drive *.Plug in the USB drive and open disk utility.Boot into the MacBook's Recovery Partition.Copy the InstallESD.dmg file onto the USB drive (just copy, not burning etc).

How to install mac os x lion from dmg file windows 7#

Assuming that the InstallESD.dmg is on the windows 7 computer: