movespopla.blogg.se - How to transfer dmg to usb flash drive in windows 7

How to transfer dmg to usb flash drive in windows 7 mac os x#
How to transfer dmg to usb flash drive in windows 7 install#
How to transfer dmg to usb flash drive in windows 7 download#
How to transfer dmg to usb flash drive in windows 7 mac#

Updated, 11:10am, to add instructions for forcing a re-download of the Lion installer, if necessary. Updated, 10am, to add note about moving the Lion installer package to prevent it from being deleted.

How to transfer dmg to usb flash drive in windows 7 mac#

Update: Apple appears to have recently made this process easier: If you previously purchased Lion from the Mac App Store, the button next to Lion in the Store should simply say Download-click it to re-download the installer.

How to transfer dmg to usb flash drive in windows 7 download#

One of these three procedures should get rid of the “Installed” status for Lion and let you download it. If that doesn’t work, quit the Mac App Store app and then hold down the Option key while launching the Mac App Store again. If that doesn’t work, switch to the Mac App Store’s main page and then Option+click the Purchases button in the toolbar. As I explained in our main Lion-installation article, you should be able to force a re-download using one of the following three tricks: First, Option+click the Buy App button in the Mac App Store.

If you’ve already installed Lion-so it’s too late to move the installer-you’ve may find that the Mac App Store claims that Lion is already installed and prevents you from downloading it again. If you don’t, you’ll have to re-download the entire thing from the Mac App Store. So if you plan to use that installer on other Macs, or to create a bootable disc or drive as explained here, be sure to copy the installer to another drive-or at least move it out of the Applications folder-before you install.

How to transfer dmg to usb flash drive in windows 7 install#

Note: As explained in our main Lion-installation article, if you leave the Lion installer in its default location (in /Applications) and use it to install Lion on your Mac’s startup drive, the installer will be automatically deleted after the installation finishes.

How to transfer dmg to usb flash drive in windows 7 mac os x#

You can also use any of the Lion installer’s special recovery and restore features-in fact, when you boot from this drive or DVD, you’ll see the same Mac OS X Utilities screen you get when you boot into restore mode. You can now boot any Lion-compatible Mac from this drive or DVD and install Lion. When prompted, insert a blank DVD (a single-layer disc should work, although you can use a dual-layer disc instead), choose your burn options, and click Burn. In Disk Utility, select InstallESD.dmg in the sidebar However, with the 10.7.4 installer, you must use the mounted Mac OS X Install ESD volume or you will get an error at the end of the restore procedure and the newly created bootable drive may not function properly. Note: In versions of the Lion installer prior to 10.7.4, you didn’t need to first mount the InstallESD.dmg image-you could simply drag the image itself into the Source field. The restore procedure will take anywhere from five to 15 minutes, depending on your Mac and the speed of your drive.

Click Restore and, if prompted, enter an admin-level username and password.

Warning: The next step will erase the destination drive or partition, so make sure it doesn’t contain any valuable data.

In Disk Utility, find this destination drive in the sidebar and then drag it into the Destination field on the right if the destination drive has multiple partitions, just drag the partition you want to use as your bootable installer volume.

Follow Steps 1 through 4 in this slideshow to properly format the drive. This drive must be at least 5GB in size (an 8GB flash drive works well), and it must be formatted with a GUID Partition Table.

Connect to your Mac the hard drive or flash drive you want to use for your bootable Lion installer.

Drag the Mac OS X Install ESD icon into the Source field on the right (if it isn’t already there).

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.