How to Install and Uninstall firmware-sof-signed Package on Ubuntu 21.10 (Impish Indri)

Last updated: May 06,2024

1. Install "firmware-sof-signed" package

This tutorial shows how to install firmware-sof-signed on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                firmware-sof-signed
            
                    
    
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2. Uninstall "firmware-sof-signed" package

Please follow the instructions below to uninstall firmware-sof-signed on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                firmware-sof-signed
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the firmware-sof-signed package on Ubuntu 21.10 (Impish Indri)

Package: firmware-sof-signed
Architecture: all
Version: 1.7-1
Priority: optional
Section: multiverse/kernel
Source: firmware-sof
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Mark Pearson
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 9817
Filename: pool/multiverse/f/firmware-sof/firmware-sof-signed_1.7-1_all.deb
Size: 550452
MD5sum: 3dc7d5c5e95afee427cc1af980a7dcec
SHA1: 6bcbc3f4aa1e9b7326a1b66f2a2652a80dd5b872
SHA256: 57fb8731611554dbc7c0f0c9f390f601993c13bd6ca81116b9c125a4ccec76a1
SHA512: 88a3d72edd5610024cb828fe7061fe8776b5d5c9bcde652578fa08438fc7d4677028fe1bf94577ff9a858e453b6632690a8dcbdfac38b2fc16a8b67d69f276f9
Homepage: https://github.com/thesofproject/sof-bin
Description-en: Intel SOF firmware - signed
Provides the Intel SOF audio firmware and topology needed for audio
functionality on some Intel system.
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This package contains the pre-built and signed binaries.
Description-md5: 8eb88bd58a171f2f6dd9d78a475320ab