How to update apt packages?

To update apt packages, you typically follow these steps:

1. Update the Package List: This step refreshes the list of available packages and their versions from the repositories. Run the following command:

   sudo apt update

2. Upgrade Installed Packages: After updating the package list, you can upgrade the installed packages to their latest versions with the following command:

   sudo apt upgrade

3. Full Upgrade (Optional): If you want to handle changing dependencies with new versions of packages, you can use:

   sudo apt full-upgrade

This command will upgrade packages and also remove obsolete packages if necessary.

By following these steps, you ensure that your system has the latest versions of installed software packages.