If you’d rather make your own, however, this guide will show you two different ways to create a USB flash drive that works just like a Windows 10 DVD.

Need installation media to reinstall Windows? Here's how to create a bootable CD, USB, or DVD with an ISO from scratch!

How to make your own bootable OS X 10.9 Mavericks USB install drive JournalBot Oct 23, 2013 Jump to latest Follow Reply ...

How to make your own bootable macOS 10.15 Catalina USB install drive JournalBot Oct 7, 2019 Jump to latest Follow Reply Oct 7, 2019 Replies: 28 ...

Apple makes it harder to make an external boot drive for your Mac than it has in the past, but sometimes you still need to do it. Here's how to do it in macOS Sequoia.