How to Upgrade Debian 10 Buster to Debian 11 Bullseye

In the following tutorial, you will learn how to upgrade Debian 10 Buster to Debian 11 successfully.

The new upcoming release of Debian 11 codenamed Bullseye is scheduled to be released on August 14, 2021. The upgrade that has been in testing for the past few years brings updates to many well-known packages such as LibreOffice being upgraded to version 7.0, GNUcash is upgraded to 4.4 and the introduction of new driverless scanning and printing amongst a range of many new features.