How to Install and Uninstall grub-efi-amd64-signed Package on Linux Mint 20.3 (Una)

Last updated: November 26,2024

1. Install "grub-efi-amd64-signed" package

In this section, we are going to explain the necessary steps to install grub-efi-amd64-signed on Linux Mint 20.3 (Una)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                grub-efi-amd64-signed
            
                    
    
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2. Uninstall "grub-efi-amd64-signed" package

This is a short guide on how to uninstall grub-efi-amd64-signed on Linux Mint 20.3 (Una):


    
        
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                sudo apt remove
            
                        
                grub-efi-amd64-signed
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the grub-efi-amd64-signed package on Linux Mint 20.3 (Una)

Package: grub-efi-amd64-signed
Architecture: amd64
Version: 1.167.2+2.04-1ubuntu44.2
Built-Using: grub2 (= 2.04-1ubuntu44.2)
Priority: optional
Section: utils
Source: grub2-signed (1.167.2)
Origin: Ubuntu
Maintainer: Colin Watson
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 4614
Depends: grub-efi-amd64-bin (= 2.04-1ubuntu44.2), grub-efi-amd64 | grub-pc, grub2-common (>= 2.02~beta2-36ubuntu3.31)
Recommends: secureboot-db
Filename: pool/main/g/grub2-signed/grub-efi-amd64-signed_1.167.2+2.04-1ubuntu44.2_amd64.deb
Size: 482356
MD5sum: cdd753b26605a7f8cd03eb4680c95a2a
SHA1: d742ab2a1054676605b2868ec0c5cb1f4f17f875
SHA256: a3e9440a6227cbe6178ee9e4578e3c7c3b81b93322f2fb136bb4b464ad545d6a
SHA512: bccc949e66758c573a84fb2aaf61b105e281661cb704849925ccfe3c8c898c3f27c240570455a04e5e81640a3f0c40a1a81d9f9f85b9464feccd842d58cecd7b
Description: GRand Unified Bootloader, version 2 (EFI-AMD64 version, signed)
Description-md5: e51baf79d7fed18d4cd4c2b834b9958b
Task: ubuntu-core

Package: grub-efi-amd64-signed
Architecture: amd64
Version: 1.142+2.04-1ubuntu26
Built-Using: grub2 (= 2.04-1ubuntu26)
Priority: optional
Section: utils
Source: grub2-signed (1.142)
Origin: Ubuntu
Maintainer: Colin Watson
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 4448
Depends: grub-efi-amd64-bin (= 2.04-1ubuntu26), grub-efi-amd64 | grub-pc
Recommends: secureboot-db
Filename: pool/main/g/grub2-signed/grub-efi-amd64-signed_1.142+2.04-1ubuntu26_amd64.deb
Size: 468240
MD5sum: aa75466e3327322c7da7e82903c9fbd6
SHA1: 9ed0a4a0c4c6f21452630e0a08818c25d628e704
SHA256: 52b23b382dd571b36867679e95f09ee4e7039d906b8b99d3b0f896d2ec3b4ef1
Description: GRand Unified Bootloader, version 2 (EFI-AMD64 version, signed)
Description-md5: e51baf79d7fed18d4cd4c2b834b9958b
Task: ubuntu-core