How to Install Calibre on Fedora 36 Linux

Calibre is a free and powerful e-book software that can be used to catalog your books, fetch metadata for them automatically with the help of its built-in tools, or you could do it manually if needed; convert texts into various formats, including ones made explicitly by the device manufacturers so they’ll display adequately on readers like Kindle Fire HDX 8.9″, send files straight away without having any interruptions along route thanks again network features which also allow users download content over 1K websites updated daily!

In the following tutorial, you will learn how to install Calibre on Fedora 36 Linux workstation desktop using two different methods with DNF and Flatpak that come natively installed on most workstations.

Update Fedora Linux

The first step is to make sure your system is up-to-date to avoid issues during the installation and for good practice. This is done by opening your terminal and using the following command.

sudo dnf upgrade --refresh

Install Calibre – DNF Method

The first method is to install Calibre from the Fedora default repository, giving you a stable, reliable version. Given Fedora has a six-month release cycle often, you will find this e-book software will be up-to-date with what is currently available.

Use the following command to install Calibre as follows.

sudo dnf install calibre -y

Install Calibre – Flatpak Method

The second option is to use the Flatpak package manager. The benefit of Flatpaks is that they can often be ahead of a version or two from Fedora, depending on the release cycle/updates of the software and the Flatpak package maintainer. However, in most cases in Fedora, you would want to install the DNF version above, depending on your preferences.

First, re-install the Flatpak manager if it was removed previously.

sudo dnf install flatpak -y

For users installing Flatpak for the first time, it is often recommended to reboot your system. Failure to do this can occur with odd issues arising, such as paths not being generated for icons.



Next, you need to enable Flatpack using the following command in your terminal:

sudo flatpak remote-add --if-not-exists flathub

Now install Calibre using the following flatpak command.

flatpak install flathub com.calibre_ebook.calibre -y

If the above command does not work and you receive the “error: Unable to load summary from remote flathub: Can’t fetch summary from disabled remote ‘flathub’ use the following command.

flatpak remote-modify --enable flathub

This will fix the issue.

How to Launch Calibre

Now that you have the application installed, launching can be done in a few ways.

Launch the application immediately from your terminal if it is still open using the following command.


Alternatively, Flatpak users will need to launch using the command below from a terminal instance:

flatpak run com.calibre_ebook.calibre

However, this is not practical, and you would use the following path on your desktop.

Activities > Show Applications > Calibre.


How to Install Calibre on Fedora 36 Linux

Once opening for the first time, you will encounter a welcome wizard pop-up. The first step is to change the default installation directory, which is recommended for most users.

Click on Next > to proceed.


How to Install Calibre on Fedora 36 Linux

The wizard will ask Fedora users for a device, so you should be using Generic.

Click on Next > to proceed.


How to Install Calibre on Fedora 36 Linux

For the final welcome wizard screen, click on Finish.


How to Install Calibre on Fedora 36 Linux

Once the first welcome wizard is complete, you will arrive at the Calibre application.


How to Install Calibre on Fedora 36 Linux

How to Update/Upgrade Calibre

Depending on the method used, the following commands can be used to update.

DNF Update Method

sudo dnf update --refresh

Flatpak Update Method

flatpak update

How to Remove (Uninstall) Calibre

Use one of the following commands to suit the original installation method for users who no longer require the application.

DNF Remove Method

sudo dnf autoremove calibre -y

Flatpak Remove Method

flatpak uninstall --delete-data com.calibre_ebook.calibre

Next, run the following command for any leftover clean-up.

flatpak remove --unused

Comments and Conclusion

If you’re an avid reader and have a library of books, Calibre is the perfect software. It’s free, easy to use, and can convert texts into different formats, so they’ll be readable on any device. With its network features, you can download content from over 1K websites updated daily.


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