How to Create Bootable USB From a Windows ISO for Mac

First Make Sure You’re Using a USB 3.0 Drive

USB 2.0 has been around forever, and everything supports it, but it’s notoriously slow. You’ll be much better off making the upgrade to USB 3.0 since the prices have dropped dramatically, and the speed increases are enormous… you can get 10x the speed.

And speed really matters when you’re making a boot drive.

Don’t worry about compatibility, these faster drives are fully compatible with an old USB 2.0 system, you just won’t get the speed boosts. And if your desktop computer doesn’t support USB 3.0 you can always upgrade it to add support.

From a Windows ISO for Mac

If you plan on installing Windows on a Mac via Boot Camp, don’t bother creating a bootable USB drive in the usual way. Use your Mac’s Boot Camp tool to start setting things up and it will walk you through creating a bootable Windows installation drive with Apple’s drivers and Boot Camp utilities integrated.

You can use this drive to install Windows on multiple Macs, but don’t use it to install Windows on non-Apple PCs.

Cr. http://www.howtogeek.com/