The suggested v1.47 package worked! I did: wget https://launchpad.net/ubuntu/+source/shim-signed/1.47/+build/21482148/+files/shim-signed_1.47+15.4-0ubuntu2_amd64.deb sudo dpkg -i ./sudo dpkg -i ./shim-signed_1.47+15.4-0ubuntu2_amd64.deb ... followed by a reboot, worked! (Booted OK with secure boot enabled). So I tried 1.48 again... sudo apt install shim-signed=1.48+15.4-0ubuntu5 ... followed by a reboot, did not work (Same as original report)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1936759 Title: shim-signed 1.48+15.4-0ubuntu5 does not secure boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1936759/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs