How to Install and Uninstall grub-efi-amd64-signed Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: May 18,2024

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

This guide let you learn how to install grub-efi-amd64-signed on Ubuntu 16.04 LTS (Xenial Xerus)


    
        
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                sudo apt update
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt install
            
                        
                grub-efi-amd64-signed
            
                    
    
    Copied

2. Uninstall "grub-efi-amd64-signed" package

This guide covers the steps necessary to uninstall grub-efi-amd64-signed on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
            $
        

        
            
                sudo apt remove
            
                        
                grub-efi-amd64-signed
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo apt autoclean && sudo apt autoremove
            
                    
    
    Copied

3. Information about the grub-efi-amd64-signed package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: grub-efi-amd64-signed
Architecture: amd64
Version: 1.167~16.04.4+2.04-1ubuntu44.1
Built-Using: grub2 (= 2.04-1ubuntu44.1)
Priority: optional
Section: utils
Source: grub2-signed (1.167~16.04.4)
Origin: Ubuntu
Maintainer: Colin Watson
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 4555
Depends: grub-efi-amd64-bin (= 2.04-1ubuntu44.1), 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_1.167~16.04.4+2.04-1ubuntu44.1_amd64.deb
Size: 481528
MD5sum: 9d1de2e3db113c20f040eb55949107c4
SHA1: 57b907f9517c4c1cd9733280adb12487d4ee879f
SHA256: 03f85e7549e317fe9ca4fdd198cfe9acb184d3cdf7e41e87e0cadd9d2c4e1e68
SHA512: 08661750d99bd59ddf35a2dac32d5794e7bc2a05b8689aaef8ae4659367204f906c92fe3dfb4d8794b89b9f61e804698a5d4cb2db1add1d8b17adaf8c37487a8
Description-en: GRand Unified Bootloader, version 2 (EFI-AMD64 version, signed)
GRUB is a portable, powerful bootloader. This version of GRUB is based on a
cleaner design than its predecessors, and provides the following new features:
.
- Scripting in grub.cfg using BASH-like syntax.
- Support for modern partition maps such as GPT.
- Modular generation of grub.cfg via update-grub. Packages providing GRUB
add-ons can plug in their own script rules and trigger updates by invoking
update-grub.
.
This package contains a version of GRUB built for use with the EFI-AMD64
architecture, signed with Canonical's UEFI signing key.
Description-md5: e51baf79d7fed18d4cd4c2b834b9958b
Task: ubuntu-core, ubuntu-core
Phased-Update-Percentage: 23
Supported: 5y

Package: grub-efi-amd64-signed
Architecture: amd64
Version: 1.66.27+2.02~beta2-36ubuntu3.27
Built-Using: grub2 (= 2.02~beta2-36ubuntu3.27)
Priority: optional
Section: utils
Source: grub2-signed (1.66.27)
Origin: Ubuntu
Maintainer: Colin Watson
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 3421
Depends: grub-efi-amd64 (= 2.02~beta2-36ubuntu3.27)
Recommends: secureboot-db
Breaks: linux-image-fips (<= 4.4.0.1002.3)
Filename: pool/main/g/grub2-signed/grub-efi-amd64-signed_1.66.27+2.02~beta2-36ubuntu3.27_amd64.deb
Size: 298008
MD5sum: 879babf34e012fce88f525337e53cdde
SHA1: 590c0a2788dcf28e7508ac65de499cfe456c718c
SHA256: 364b3060419b0b7b771545f12ea45919ea3419073ccf24b35a17e3f93262a957
SHA512: 6b3f0cb0753421b041eec0aa48be3f5281a873776bf953b670460d36df9993300d662ed7617a824d4339199e21f899901c034f5c583131ee790ab8bab5b24c5c
Description-en: GRand Unified Bootloader, version 2 (EFI-AMD64 version, signed)
GRUB is a portable, powerful bootloader. This version of GRUB is based on a
cleaner design than its predecessors, and provides the following new features:
.
- Scripting in grub.cfg using BASH-like syntax.
- Support for modern partition maps such as GPT.
- Modular generation of grub.cfg via update-grub. Packages providing GRUB
add-ons can plug in their own script rules and trigger updates by invoking
update-grub.
.
This package contains a version of GRUB built for use with the EFI-AMD64
architecture, signed with Canonical's UEFI signing key.
Description-md5: e51baf79d7fed18d4cd4c2b834b9958b
Task: ubuntu-core, ubuntu-core
Supported: 5y

Package: grub-efi-amd64-signed
Priority: optional
Section: utils
Installed-Size: 3217
Maintainer: Colin Watson
Architecture: amd64
Source: grub2-signed (1.66)
Version: 1.66+2.02~beta2-36ubuntu3
Depends: grub-efi-amd64 (= 2.02~beta2-36ubuntu3)
Recommends: secureboot-db
Filename: pool/main/g/grub2-signed/grub-efi-amd64-signed_1.66+2.02~beta2-36ubuntu3_amd64.deb
Size: 278058
MD5sum: 621719e74475d0e4faa03621bf532980
SHA1: aa9781b081b32df9ca4b00b56c0e73d4a620933c
SHA256: cb0b767ba312547a94830e59dcedcc67d082d12e5ac2188a3dd362ac23ead877
Description-en: GRand Unified Bootloader, version 2 (EFI-AMD64 version, signed)
GRUB is a portable, powerful bootloader. This version of GRUB is based on a
cleaner design than its predecessors, and provides the following new features:
.
- Scripting in grub.cfg using BASH-like syntax.
- Support for modern partition maps such as GPT.
- Modular generation of grub.cfg via update-grub. Packages providing GRUB
add-ons can plug in their own script rules and trigger updates by invoking
update-grub.
.
This package contains a version of GRUB built for use with the EFI-AMD64
architecture, signed with Canonical's UEFI signing key.
Description-md5: e51baf79d7fed18d4cd4c2b834b9958b
Built-Using: grub2 (= 2.02~beta2-36ubuntu3)
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu
Supported: 9m
Task: ubuntu-core, ubuntu-core