Go to Applications and search for USB and the disk creator’s icon will appear. Thus, open a command terminal and run: sudo apt install usb-creator-gtk Run Startup Disk Creator However, in case not or you are using some other Ubuntu-based Linux distro such as Linux Mint, Elementary, Pop OS, MX Linux, Zorin, or others then you can use the below command.
If you have installed the full version of Ubuntu Desktop with GUI then the Startup Disk creator will already be there. Make Startup Disk How to use Ubuntu Startup Disk Creator Install on Ubuntu 20.4 or earlier (optional)