lendingkvm.blogg.se - Mac os x lion bootable usb

Now you need to set the source disk for the restore.

Right-click on the USB drive in Disk Utility and select “Restore”.Now that the USB flash drive has been formatted to the appropriate filesystem, we are going to restore the previously mounted InstallESD.dmg file to the blank USB drive. Click on “Erase” to format the USB drive.Choose “Mac OS Extended (Journaled)” as the Format, and name the USB key what you want.

Select your USB drive from the left side of Disk Utility, then click on the “Erase” tab.Next, we format the USB flash drive, this will become the bootable Lion installer:

Double-click on “InstallESD.dmg” to mount the Lion disk image onto your Mac desktop, it will show up like the image below.

Open the “Contents” directory and then go into “SharedSupport”.

Right-click (or control-click) on the “Install Mac OS X Lion.app” and select “Show Package Contents”.

If you have anything stored on the USB flash drive you’re going to lose it, so be prepared for that and back it up.įirst we are going to locate the Lion InstallESD.dmg file and mount it: We’re going to assume you already have Mac OS X Lion downloaded from the App Store, if you don’t, do that first. How to Create a Bootable Mac OS X Lion Installation USB Drive

Download Mac OS X Lion from the Mac App Store ($29.99).

8GB+ USB flash key drive, these are cheap and ubiquitous on.

A Mac with Mac OS X 10.6.8 so you can download and access Lion.

Please message with any questions for a quick response and thanks for looking.This is pretty easy to do, but I have made the walkthrough as simple as possible with plenty of screenshots, so just follow along the instructions. We combine shipping with discount for multiple items. Message us anytime if you need help during the processĪll orders ship within 24 hours (Monday - Friday). No internet connection required, everything is on the USB Keep as a recovery tool to have on-hand in case you have computer problems in the future Wipe clean and install new OS on a computer you are going to sell Recover from a computer that will not boot Upgrade your existing OS keeping your data files intact If you have any questions before or after the sale please message us, we are always glad to help. Comes complete with 16GB Bootable USB and instructions. Get your computer up and running again! A must have for system recovery, upgrade or full install.