How to Install and Uninstall linux-signatures-nvidia-5.4.0-81-generic Package on Ubuntu 20.04 LTS (Focal Fossa)

Last updated: November 26,2024

1. Install "linux-signatures-nvidia-5.4.0-81-generic" package

Please follow the steps below to install linux-signatures-nvidia-5.4.0-81-generic on Ubuntu 20.04 LTS (Focal Fossa)

$ sudo apt update $ sudo apt install linux-signatures-nvidia-5.4.0-81-generic

2. Uninstall "linux-signatures-nvidia-5.4.0-81-generic" package

In this section, we are going to explain the necessary steps to uninstall linux-signatures-nvidia-5.4.0-81-generic on Ubuntu 20.04 LTS (Focal Fossa):

$ sudo apt remove linux-signatures-nvidia-5.4.0-81-generic $ sudo apt autoclean && sudo apt autoremove

3. Information about the linux-signatures-nvidia-5.4.0-81-generic package on Ubuntu 20.04 LTS (Focal Fossa)

Package: linux-signatures-nvidia-5.4.0-81-generic
Architecture: amd64
Version: 5.4.0-81.91+1
Priority: optional
Section: restricted/kernel
Source: linux-restricted-signatures
Origin: Ubuntu
Maintainer: Canonical Kernel Team
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 71
Depends: linux-image-5.4.0-81-generic | linux-image-unsigned-5.4.0-81-generic
Filename: pool/restricted/l/linux-restricted-signatures/linux-signatures-nvidia-5.4.0-81-generic_5.4.0-81.91+1_amd64.deb
Size: 27624
MD5sum: 2606c7f2f37bddf40d586fe19d85292a
SHA1: 00202395de06c80d0827f08c9cbac4ff620a6d26
SHA256: 548d0c305f91f5f37933bf117145c53b729a85a46a5a0376e396e2162f0e44f9
SHA512: bd5bfe2f791d19057a55448135f8b15bb393e43cbd94a39c768378d23b1c98611ffb05662d0ddd7e9123f8e4a7d43008a7950d6c31ecd4daff97f7abc499c24b
Description: Linux kernel signatures for nvidia modules for version 5.4.0-81-generic
Description-md5: b87d6696f238ae111546c420367d18f4