Can I install Ubuntu onto an sd card and move it between devices? (like can I install Ubuntu onto an sd card and move the sd card to another computer and boot from it?)
Double click Rufus exe file. (No need to install it).
Select SD card as Target drive in Rufus.
Select above Image File in Rufus.
Click Rufus start button.
Wait for flashing to complete... Done.
(Password is "changeme", change it),
The SD card should boot on almost any modern X86-64 computer.
Thanks to sudodus for the image file.
In Windows it may be necessary to install 7Zip before proceeding. Rufus will use it when working with the .xz image: https://www.7-zip.org/a/7z1900-x64.exe
*In Ubuntu you can use mkusb, Disks or Etcher to flash the SD card.
Creating a Full install Ubuntu SD card from a Pre-built Image File that Boots BIOS and UEFI
Download Image File: https://phillw.net/isos/linux-tools/uefi-n-bios/dd_unb_ubuntu-20.04_15GB_2020-06-26.img.xz
Download Rufus*: https://github.com/pbatard/rufus/releases/download/v3.11/rufus-3.11.exe
Double click Rufus exe file. (No need to install it).
Select SD card as Target drive in Rufus.
Select above Image File in Rufus.
Click Rufus start button.
Wait for flashing to complete... Done.
(Password is "changeme", change it),
The SD card should boot on almost any modern X86-64 computer.
Thanks to sudodus for the image file.
In Windows it may be necessary to install 7Zip before proceeding. Rufus will use it when working with the .xz image: https://www.7-zip.org/a/7z1900-x64.exe
*In Ubuntu you can use mkusb, Disks or Etcher to flash the SD card.