How to remove unused Flatpak apps to free up disk space

Issue

You want to free up disk space by removing Flatpak applications that are no longer in use. Manually checking which Flatpak apps are unused can be time-consuming.

Probable Cause

Flatpak apps, like any software, consume disk space. Over time, you may accumulate apps that you no longer use, leading to wasted storage.

Solution

Use the following command in your terminal to remove unused Flatpak apps:

This command identifies and removes any Flatpak packages that are not required by any installed applications, thus freeing up disk space.