

You can find full instructions on how to format an external hard drive on a Mac here. Just go to Applications > Utilities > Disk Utility to launch it and choose Erase and then select OS X Extended (Journaled) to format it (if you’re going to create a macOS boot disk). You’ll need to format your USB drive to use as a boot disk by using Disk Utility in macOS.ĭisk Utility is a free tool in macOS which allows you to perform a number of diagnostic tests on your hard drive including creating a USB boot disk. There are a few other alternatives such as Deepin Boot Maker and ROSA Image Writer but they aren’t updated frequently for macOS and are mainly designed for creating bootable Linux distros. These are by far your 3 best ways to create a bootable USB drive on a Mac. However, for anyone looking for a Rufus alternative that works on all versions of macOS including Mojave and Catalina DiskMaker X is all you need. Unfortunately, due to changes in macOS Big Sur, DiskMaker X does not work on Big Sur and the developer has no plans to upgrade it in the future. It will also detect any USB drives plugged into your Mac and automatically flash the system image. Simply launch DiskMaker X and it will automatically find the installation file using Spotlight. Not compatible with macOS Monterey & Big SurĭiskMaker X (formerly Lion DiskMaker) is designed specifically for macOS and is one of the most popular USB boot tools on Mac.UNetbootin is extremely fast and is a great Rufus alternative for flashing macOS, Windows, Ubuntu or any other Linux distro It’s designed mainly to create Linux-based bootable USB drives from any machine but works perfectly on macOS.

UNetbootin works on Mac, Ubuntu and other Linux distributions.
Freemind for mac lion mac os x#
Users of Lion Mac OS X 10.7.1 and 10.7.2 should upgrade to 10.7.3 or later versions, so you can get the latest Java version from. Use the Software Update feature (available on the Apple menu) to check that you have the most up-to-date version of Apple's Java for your Mac.
