Hi, The documentation on how to create a bootable usb stick, https://clearlinux.org/documentation/creating-bootable-usb-stick, reference non existing ext4 images, http://download.clearlinux.org/releases/[release_number]-ext4.img.xz . Is this a transient error? Otherwise it would be good to add a note in the docs that this is WIP. Regards, Rickard von Essen