
So, to boot, mac USB is the only option left. Besides that, booting from any USB will allow you to test out multiple macOS versions before settling down on the one you like the most.Īnd last but not least, no Mac devices support disk drives anymore. Thus, learning how to boot Mac from a USB cab saves you from the hassle of taking your mac device to the shop.

Therefore, it's a necessary process to do it right. These are some of the most common reasons behind a user deciding to use a boot mac from USB.

Or, they could be looking to remove viruses or errors from their Mac device. Sometimes updates aren't clean, so users may want to install a fresh macOS Ventura. PAGE CONTENT: Why Need to Boot Mac from USB Necessary Preparations Before Boot Mac from USB How to Boot Mac from USB Installer Rescue Data from an Unbootable Mac with Software Why Need to Boot Mac from USBīefore you understand how to boot Mac from a USB, it's essential to understand the reasons behind it.
