
MBR was introduced in 1983 and for some time was the only one standard. Since Windows 8, UEFI becomes the main boot type, but if you want to create a bootable USB device for an older operating system version, you should choose BIOS. If you are not going for BIOS, this option is recommended. GPT was developed for UEFI boot type and becomes more popular now.

Choose the bootable image you want to write.Insert a USB device and choose it in the program.If you have a ready Template, you can choose and Use custom profile.To do that, you will need to perform several easy steps: Creating a bootable USB for Windows or Linux Here you have several options, you can create Windows bootable image, Windows To Go, Linux bootable image and SD card ready for Raspberry Pi (DD mode). To create it, enter Create a Bootable USB to the field in the main window, or click the Create tile and pick Bootable USB.


Bootable USB is used to install the operating system.
