Hello, In the Message; Subject : Re: Shim error message about "blocked executable in ESP" Message-ID : <87sexplhqb.wl-nomiya@lake.dti.ne.jp> Date & Time: Fri, 07 Jun 2024 09:27:40 +0900 [MN] == Masaru Nomiya <nomiya@lake.dti.ne.jp> has written: [...] MN> How about this? MN> $ sudo fwupdmgr update --force -y Check /boot/efi/EFI/boot for old files and make a backup of /boot, then execute this. The /boot directory can also be backed up and restored using rsync, so there is no need to worry. Best Regards & Good Night. --- ┏━━┓彡 Masaru Nomiya mail-to: m.nomiya+suse @ gmail.com ┃＼／彡 ┗━━┛ "The Pidahan, a minority tribe living deep in the Amazon, have no words for the past or future, and live in the 'now' in every moment." -- Toyoki Sakai (in Japanese)--