How to Install and Uninstall secureboot-db Package on Ubuntu 24.04 LTS (Noble Numbat)

Last updated: May 21,2024

1. Install "secureboot-db" package

Please follow the steps below to install secureboot-db on Ubuntu 24.04 LTS (Noble Numbat)


    
        
            $
        

        
            
                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                secureboot-db
            
                    
    
    Copied

2. Uninstall "secureboot-db" package

This is a short guide on how to uninstall secureboot-db on Ubuntu 24.04 LTS (Noble Numbat):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                secureboot-db
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the secureboot-db package on Ubuntu 24.04 LTS (Noble Numbat)

Package: secureboot-db
Architecture: amd64
Version: 1.9
Priority: optional
Section: utils
Origin: Ubuntu
Maintainer: Steve Langasek
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 42
Depends: sbsigntool
Filename: pool/main/s/secureboot-db/secureboot-db_1.9_amd64.deb
Size: 18908
MD5sum: c3799df6e664c4e132baad53e6ee254a
SHA1: eee3be9af4bec47b663f7c47b2e6c26c3dea1480
SHA256: 926e3485dbbdff27dd300866d3c528deabc648ec6b59bedfce8fd78e9e7b7fc4
SHA512: 18d293c69e1bb361a8479ebbfa70cfed220e930ba2a004f487e9c43df8cbdae3e40a303cca6bc5bb82eae90e1442f0b2ff550edd678b01e361f1792070a8b718
Description: Secure Boot updates for DB and DBX
Description-md5: 7a5f131cb6deec9acc4202d34ab02b5f
Task: cloud-minimal, ubuntu-desktop-minimal, ubuntu-desktop, cloud-image, cloud-image, server, ubuntu-server-raspi, ubuntu-desktop-raspi, kubuntu-desktop, xubuntu-minimal, xubuntu-desktop, lubuntu-desktop, ubuntustudio-desktop-core, ubuntustudio-desktop, ubuntukylin-desktop-minimal, ubuntu-mate-core, ubuntu-mate-desktop, ubuntu-budgie-desktop-minimal, ubuntu-budgie-desktop, ubuntu-budgie-desktop-raspi, ubuntu-unity-desktop, edubuntu-desktop-gnome-minimal, edubuntu-desktop-gnome-raspi, ubuntucinnamon-desktop-minimal, ubuntucinnamon-desktop-raspi