sbkeysync command not found

In this troubleshooting guide we learn how to fix sbkeysync command not found error message

Introduction

When you run more command in linux terminal / console, you get the following error message

sbkeysync: command not found

or when using sudo you get the following error message

sudo: sbkeysync: command not found

In Ubuntu sbkeysync is provided by sbsigntool package.

sbsigntool is:

This package installs tools which can cryptographically sign EFI binaries and drivers.

To fix this problem, we can install more using the command below.

sudo apt-get -y install sbsigntool

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install sbsigntool.

sudo apt -y install sbsigntool

Or if you have aptitude installed you can use the following command.

sudo aptitude install sbsigntool

In this tutorial we learn how to fix sbkeysync command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.