I have successfully installed 20.04 and done lots of customization. In the event of a tragedy I would not like to have to start all over again. Is there a simple way (suitable for us newbies) to create a bootable thumb drive image of the customized system, preferably (but not necessarily) including user files, that I could use to restore the system to its current state? I am running on a Dell XPS 410 desktop computer. My apologies if this has been answered previously. Thank you.
2 Answers
Creating Backup System Image of Bootable USB
Boot Live USB, plug in Source USB.
Open Gnome-Disks
Select the disk you wish to backup on the left.
Select the icon that looks like a stack of pancakes upper right.
- Click "Create Disk Image" and enter a location where to save the image.
- Use the pancake icon when you want to restore or clone the image to another drive.