Mais pourquoi installer un syst. Pour installer Boot Camp.
How to Create a USB or DVD Installer for OS XUPDATE: Apple has changed the process for creating a USB installer with OS X Mavericks and the method below no longer works. For OS X Mavericks, see this updated process.
Check out these awesome custom engraved Corkcircle Canteens from Perfect Etch. With the release of OS X 1. Lion in 2. 01. 1, Apple officially abandoned physical media for its operating system installations. Instead of a traditional disc, customers could now purchase and download OS X directly from the Mac App Store.
This approach brought many benefits, such as not having to keep and safeguard a physical disc, immediate access to the OS when purchased instead of having to wait in line, and server- side updates to the downloadable installer so that the most current version of OS X is always installed when updating new machines. But what if you? Note that you can always re- download the version of OS X that came with your Mac for free. As of the date of this article, OS X 1. Mountain Lion is the current OS, although the recently- announced OS X 1. Mavericks is right around the corner.
Find your desired version of OS X in the list and click the . Quit it by pressing Command+Q; we don. Right- click (or control- click) on this file and select . This is the disk image we. Copy it from the installer package to your Desktop. Now you. A USB drive is fast and durable, but you can also burn the image to a bootable dual- layer DVD.
Bonjour a vous tous, j’explique mon probleme, j’ai installer macosx via la clef usb comme expliqu.
There are a lot of posts about installing Ubuntu on a Mac, but most assume you have a working OSX installation or a working CD drive. My Mac hasn't been able to boot from CD/DVD for some time, and I've got a blank hard drive. Leopard introduit la sauvegarde automatique sans intervention de l’utilisateur.
An external hard drive is also an option, although you. Find your target drive in the list on the left and select the . Drag the Install. ESD image from your Desktop and drop it over the Source box, then drag the USB drive from the list in Disk Utility and drop it on the Destination box. This is telling Disk Utility that we want to take the contents of the OS X Installer image and copy it exactly to our USB drive. Press Restore to start the process.
Disk Utility will warn you that this process will delete the contents of your USB drive and ask you for confirmation. Disk Utility will then ask for an administrator password. Enter it and then sit back and wait for the restore to complete.
Create an OS X Install DVDTo create an Install DVD, insert a blank dual- layer DVD and open Disk Utility. Navigate to your Desktop and choose the Install. ESD file you copied earlier, then click . Then reboot the Mac while holding down the Alt/Option key on your keyboard. Keep holding the key until the Mac boot manager launches and shows you the available boot disks.
Choose your DVD or USB installer and press Return. The OS X installer will now launch and you will have the option of performing restore operations or wiping the Mac’s drive and installing a fresh copy of OS X.