Verification-done for zesty with grub2 2.02~beta3-4ubuntu2.2 and grub2-signed 1.80.2:
Booting in insecure mode, with Secure Boot enabled and with SB disabled (but UEFI enabled) have been tested and all work as expected.
Verification-done for zesty with grub2 2.02~beta3- 4ubuntu2. 2 and grub2-signed 1.80.2:
Booting in insecure mode, with Secure Boot enabled and with SB disabled (but UEFI enabled) have been tested and all work as expected.