Yosemite Install U disk Production tutorial

The first step, you need to prepare a at least 8G u disk, empty the file inside, with disk tools (in the Finder Surface Search Disk tool) will be your 8G u disk format, and then the U disk format for MAC OS expansion (log) of the format, u disk partition name changed to USB01, Of course, other names are also possible, but in the following terminal commands in the name of the U disk also need to change the same Oh!

The second step, the download of Mac OS x 10.10 Yosemite First beta system, this is a DMG file, opened after a file called install OS x Yosemite Beta.app is the Ox 10.10 System file, download it to your Mac when In

Step three, open the terminal, enter the command (novice do not know where the terminal?) Open the launchpad in the top of the spotlight to enter the "terminal", and then come out of the tool just then:

Sudo/applications/install OS X Yosemite beta.app/contents/resources/createinstallmedia--volume/volumes/yosemite/ Volumes/yosemite--applicationpath/applications/install OS X Yosemite Beta.app--nointeraction

Note: If your U disk name is not "USB01", then you must change the code "/VOLUMES/YOSEMITE/VOLUMES/USB01" This behavior "/volumes/yosemite/volumes/?????" (In the code "?" number for your U disk name).

After confirmation, enter input, the system will require a password, please enter the current system administrator password (this time the system will not show you enter something, directly on the keyboard to knock your password can) after the return.

It is possible that the novice will make a mistake, how to do? can only follow the rules step by step, can not be done at once:

01, Knock "sudo" (no quotes)

02, Space

03, drag the file "Createinstallmedia" to the terminal (file location in the installer right key display package file "Contents")

04, then Knock "--volume" (no quotes)

05, Space

06, drag into the disk you are ready to "USB01" of the U disk or mobile hard disk or partition to the terminal!

07, then Knock "--applicationpath" (no quotes)

08, Space

09, drag the installer in the application to the terminal

10, then Knock "--nointeraction" (no quotes)

11, hit "Enter"

12, enter password (password does not show)

Then it is more than 10 minutes or even a few 10 minutes of waiting time, this process please be patient, it is best not to have other action.

Finally, after the completion of the production, you can also slightly beautify your work. Double-click on the desktop to open the Install OS X Yosemite Beta installation u disk, and then right-click on the desktop install OS X Yosemite Beta installation u disk, click "Show Introduction", the installation of U-disk file icon dragged to the top of the profile information on the small icon:

After all this is done, the result is the following ...

Has made a successful installation of the U disk, how to use it? You need to reboot and press option until the following image shows the interface, then install u disk install OS X Yosemite Beta to start the installation:

If your device destination partition is not formatted, click Disk Utility to wipe the Mac OS extension (log). If not, choose "Install OS X", then wait patiently until the system restarts automatically.

After the reboot is simpler, login your Apple ID and so on, this everyone knows.