How to Install and Uninstall shim-signed Package on Linux Mint 21 (Vanessa)

Last updated: November 05,2024

1. Install "shim-signed" package

Please follow the step by step instructions below to install shim-signed on Linux Mint 21 (Vanessa)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                shim-signed
            
                    
    
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2. Uninstall "shim-signed" package

In this section, we are going to explain the necessary steps to uninstall shim-signed on Linux Mint 21 (Vanessa):


    
        
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                sudo apt remove
            
                        
                shim-signed
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the shim-signed package on Linux Mint 21 (Vanessa)

Package: shim-signed
Architecture: amd64
Version: 1.51.3+15.7-0ubuntu1
Built-Using: shim (= 15.7-0ubuntu1)
Priority: optional
Protected: yes
Section: utils
Source: shim-signed (1.51.3)
Origin: Ubuntu
Maintainer: Steve Langasek
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 4728
Depends: debconf (>= 0.5) | debconf-2.0, grub-efi-amd64-signed (>= 1.191~) | grub-efi-arm64-signed (>= 1.191~) | base-files (<< 12.3), grub-efi-amd64-signed (>= 1.187.2~) | grub-efi-arm64-signed (>= 1.187.2~), grub2-common (>= 2.04-1ubuntu24), mokutil (>= 0.3.0+1538710437.fb6250f-0ubuntu2), sbsigntool
Recommends: secureboot-db
Breaks: fwupd-signed (<< 1.44.1~), shim (<< 15.3)
Replaces: shim (<< 15.3)
Filename: pool/main/s/shim-signed/shim-signed_1.51.3+15.7-0ubuntu1_amd64.deb
Size: 666700
MD5sum: f7b93e902f69c2bd003060891105460c
SHA1: 13c110cd05f68ac9dfe8278141b568c6d7262a1d
SHA256: 40515392f647205aad81c0bb53129a71935f9a82aad4636251393a7440bb8735
SHA512: cfd5129953970f3e9bef2f74caa93ccac0edbf1709e220c15dae0a1264a98d078c8306e310f7abf8d6988ab67c3d35a8480eace39f8cdd3f4ee0c50f01e10aff
Description: Secure Boot chain-loading bootloader (Microsoft-signed binary)
Description-md5: a481805ba65b750cfdd6438a7d8539a2
Task: ubuntu-live, kubuntu-live, xubuntu-live, ubuntukylin-live, ubuntu-mate-live, ubuntu-budgie-live
Important: yes

Package: shim-signed
Architecture: amd64
Version: 1.51+15.4-0ubuntu9
Built-Using: shim (= 15.4-0ubuntu9)
Priority: optional
Section: utils
Source: shim-signed (1.51)
Origin: Ubuntu
Maintainer: Steve Langasek
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 3765
Depends: debconf (>= 0.5) | debconf-2.0, grub-efi-amd64-signed | grub-efi-arm64-signed, grub2-common (>= 2.04-1ubuntu24), mokutil (>= 0.3.0+1538710437.fb6250f-0ubuntu2), sbsigntool
Recommends: secureboot-db
Breaks: shim (<< 15.3)
Replaces: shim (<< 15.3)
Filename: pool/main/s/shim-signed/shim-signed_1.51+15.4-0ubuntu9_amd64.deb
Size: 447456
MD5sum: 003f385a94bd95857df18567b22fb86a
SHA1: 18eab9992a59b7a70cbf77e45536ec4eb1b7a118
SHA256: 4548e0896f590eb06e6a59a8139778b29865770038efcb9274535d5b9fabc587
SHA512: 8f5bcde04b012ee3818fa6870f43c8704b969e948931fe3125e10c0735a042f6c223bc361f08d21311698395340d3a257bfc9beeb7a38bb78ae0a2c2e279bba6
Description: Secure Boot chain-loading bootloader (Microsoft-signed binary)
Description-md5: a481805ba65b750cfdd6438a7d8539a2
Task: ubuntu-live, kubuntu-live, xubuntu-live, ubuntukylin-live, ubuntu-mate-live, ubuntu-budgie-live
Protected: yes
Important: yes