After many years with Xubuntu, I’ve decided to give Fedora a try.
I installed Workstation on the USB SSD and it went smoothly. But when I deleted the partitions on the SSD and created a fresh one, it didn’t appear as a candidate for installation of Silverblue (in the Atomic submenu).
Is there a restriction on installing Fedora Workstation Silverblue on a USB SSD?