upgrade process

Keeping your Linux system updated is crucial for security, performance, and stability. Regularly updating your installed packages ensures you have the latest features and bug fixes from developers. Most Linux distributions come with a built-in package manager that simplifies this process. In this article, we'll walk through how to update installed packages using three popular package managers: apt for Debian-based systems, dnf for Fedora, and zypper for openSUSE. Debian, Ubuntu, and other Debian-based distributions use the Advanced Package Tool, or apt, for package management. Here’s how you can update your system: Update Package List Before upgrading your installed packages, make sure your package list is up-to-date.