Enrolling the Secure Boot key

[Van Flusen]

Enrolling the Secure Boot key with Super UEFIinSecureBoot Disk v3-3.
It works fine on a Dell Optiplex Micro PC.
Is there a tool or a good guide to remove the Secure Boot key again? For example before selling the PC.

[longpanda]

https://github.com/ventoy/DeleteVentoySe.../README.md

[crasadure]

very good article, thank you @longpanda

[longpanda]

very good article, thank you @longpanda

I have improved the progress, it's much easier now,  see https://www.ventoy.net/en/doc_delete_key.html

[crasadure]

very good article, thank you @longpanda

I have improved the progress, it's much easier now,  see https://www.ventoy.net/en/doc_delete_key.html

Updated and captured my new video. Thanks Master
https://youtu.be/SGuYfYBae7o

[Van Flusen]

very good article, thank you @longpanda

I have improved the progress, it's much easier now,  see https://www.ventoy.net/en/doc_delete_key.html

Longpanda, thank you for releasing a solution so quickly and improving it as well.

I have the greatest respect for the work you have done so far.