Thanks Apple.
But, it would have been nice for this to have been announced prior to all the whining that occurred about the lack of physical media options.
No download necessary. It uses the recovery partition to create the USB recovery image.
EDIT: Unless the recovery image is not a full installer, which is possible.
Recovery disks that come with Macs only have the drivers for that mac.
Retail Disks have the drivers for every mac that can upgrade to that OS as of the point release when the disk was made.
The recovery partition does the download for you. In the support article, it states that you need a minimum of 1 GB of space on the drive, indicating that it isn't a full install, same way the current recovery partition is. When you select install mac os x it goes out and grabs the file from apple's servers and then copies those onto the disk, then procedes with the install. In order for this to work you have to be hooked up to the internet.
I would tend to disagree - every time you'd need to install you'd have to redownload the almost 4 GB, correct?
It would have been much nicer if this utility would let you select either making a stand-alone USB/DVD or if you just wanted to have the recovery disk. I would love to not have to use my internet connection every time I replace the HD (had to do it last weekend for my fiance's computer, and doing it this week for my new SSD).
Snap.
Does anyone know the minimum size the USB drive needs to be? I'm guessing 8GB but can anyone confirm?
when u set up a usb flash drive with this, can u update other macs from snow lepoerd to lion?
The recovery partition does the download for you. In the support article, it states that you need a minimum of 1 GB of space on the drive, indicating that it isn't a full install, same way the current recovery partition is. When you select install mac os x it goes out and grabs the file from apple's servers and then copies those onto the disk, then procedes with the install. In order for this to work you have to be hooked up to the internet.
I am running 10.6.8 and I am planning to update to Lion at the same time I install a new (blank) hard drive in my MBP. I am wondering if I can download Lion on my current internal drive but not install it and once I seat the new drive in the MBP install Lion on it using this recovery drive, given that Apple should see I already paid for it. I also wonder if it would work if I purchase Lion from the App Store but don't complete the download on the current internal drive.
As posted by Egg Freckles, this method should work in the final retail release of Lion:
- Once Lion is released, purchase and download it from the Mac App Store.
- Locate the OS X Lion installer and right-click on it. Select 'Show Package Contents'.
- Inside the 'Contents' folder, there is a 'SharedSupport' folder. Inside that is the Lion Installer. It's called 'InstallESD.dmg".
- Copy 'InstallESD.dmg' to the Desktop by clicking and dragging it while holding down the Option-key. You should see a little green plus icon if you did it right.
- Open Disk Utility. Head to the Go menu in the Finder and select 'Utilities'. Disk Utility should be in there.
- Click the burn button.
- Select 'InstallESD.dmg' from the Desktop, insert a blank 4.7GB DVD and wait. Once it's finished, you'll have a shiny new Lion install DVD.
You can now install Lion on whatever machines you like, just as if you'd purchased the install disc from your local Apple Store. Lion is expected to launch on the Mac App Store this week.
Now how do you make a Lion Install Disk (containing the full ~3.74GB of Lion)???
This is a recovery partition disk, NOT a full Lion install disk.
I get the idea that in order to perform a Lion clean install, you would need a dedicated internet connection to re-download the full 3.74GB of Lion. I would like to be able to make a DVD install or USB install of the Lion installer.
I am running 10.6.8 and I am planning to update to Lion at the same time I install a new (blank) hard drive in my MBP. I am wondering if I can download Lion on my current internal drive but not install it and once I seat the new drive in the MBP install Lion on it using this recovery drive, given that Apple should see I already paid for it. I also wonder if it would work if I purchase Lion from the App Store but don't complete the download on the current internal drive.
Most likely.
No download necessary. It uses the recovery partition to create the USB recovery image.
EDIT: Unless the recovery image is not a full installer, which is possible.
The recovery partition, from what I've seen, just gives you the ability to boot into a version where you can run utilities, or, to redownload and reinstall if needed. I don't think 700mb that the partition uses has the full version of Lion.
Just put the install.esd some where.
This just in, Apple is giving away a million dollars to any one that calls up and asks for it. Commence whining about the bad hold music and the length of time it took them to send you your money.
Thanks, but it has already been covered.
https://forums.macrumors.com/posts/13139722/
https://forums.macrumors.com/posts/13139747/
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If only I had this a day or two earlier...