Choose the partition scheme as “GUID Partition Table” and select “OK”.

Change the partition name from “Untitled 1” to “Untitled” and then click on “ Options” button.

Go to “ Partition” tab and under ‘ Partition Layout’ section click on the pull-down menu and change the layout to “1 Partition” from “ Current”.

Then just click on “Erase” and confirm the selection.

Then just click on the “ Erase” tab and format the drive as “Mac OS Extended (Journaled)”.

Now select drive indicating USB flash drive (select the USB drive you want to make the bootable installer) from the available drives list

First connect your USB drive to the Mac computer and launch Disk Utility tool.

Below is the complete step-by-step procedure to achieve this, just read on… The process involves two stages – creation of bootable USB flash drive and then installation procedure.

It’s just a few simple step procedure and within minutes you can create Yosemite bootable USB.

Yes! you can achieve this by just creating a bootable USB flash drive with Yosemite and then connecting it to the Mac desktop or laptop to install Yosemite from USB securely. Who wouldn’t like to try this latest version? Every Mac user would love it! You can easily work with and get familiar with all features of this new Yosemite that too without disturbing the already running Mac installation in simple steps. Apple has recently released the beta version of the latest Yosemite OS with new and advanced features. One of the most awaited Operating System of 2014 i.e.

Rundll error in pendrive