How to Install and Uninstall linux-signed-image-4.10.0-21-generic Package on Ubuntu 16.04 LTS (Xenial Xerus)

Last updated: November 24,2024

1. Install "linux-signed-image-4.10.0-21-generic" package

This guide covers the steps necessary to install linux-signed-image-4.10.0-21-generic on Ubuntu 16.04 LTS (Xenial Xerus)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                linux-signed-image-4.10.0-21-generic
            
                    
    
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2. Uninstall "linux-signed-image-4.10.0-21-generic" package

Please follow the guidelines below to uninstall linux-signed-image-4.10.0-21-generic on Ubuntu 16.04 LTS (Xenial Xerus):


    
        
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                sudo apt remove
            
                        
                linux-signed-image-4.10.0-21-generic
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the linux-signed-image-4.10.0-21-generic package on Ubuntu 16.04 LTS (Xenial Xerus)

Package: linux-signed-image-4.10.0-21-generic
Architecture: amd64
Version: 4.10.0-21.23~16.04.1
Built-Using: linux (= 4.10.0-21.23~16.04.1)
Priority: optional
Section: utils
Source: linux-signed-hwe-edge
Origin: Ubuntu
Maintainer: Canonical Kernel Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 15
Depends: sbsigntool, linux-image-4.10.0-21-generic (= 4.10.0-21.23~16.04.1)
Filename: pool/main/l/linux-signed-hwe-edge/linux-signed-image-4.10.0-21-generic_4.10.0-21.23~16.04.1_amd64.deb
Size: 4120
MD5sum: e018276d49af5ef22e6e07129d3bb044
SHA1: 9759c006de787ed4c75b50d14b4468337e075e27
SHA256: c4de2cd91325ff46001f6761cf8d707bb1e6a0d671d19b600f200f718688922c
SHA512: fa92f05967a01232ef19fb01202702be634d272eddcddbee5668c660c30e94b8db56b414f31fce00ef7662c240761c7cecbf3105d98892ba7b9125fd52718129
Description-en: Signed kernel image generic
A kernel image for generic. This version of it is signed with
Canonical's UEFI signing key.
Description-md5: 58606405946683c4d2ca4f105784fd91
Supported: 5y