I think the second part (apt install not showing the prompt on next boot) is fixed with shim-signed 1.45 as indicated by Andy in comment #8.
But I'm not quite sure about your initial part where the installer didn't do the same. I can make that happen if I tick to install proprietary drivers and then untick "Configure secure boot". But that's to be expected. If I tick both and fill in a passphrase, then it works correctly and I'm prompted to enroll the key after completing the installation and rebooting. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1899678 Title: No wifi after installation - does not work with secure boot enabled To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1899678/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
