

Use a PPA until thenĪ Personal Package Archive (PPA) is a software repository for uploading source packages to be built and published as an Advanced Packaging Tool (APT) repository by Launchpad. The nature of snap package is such that it will get automatically updated to the newest version irrespective of the version of Ubuntu. In that case, version 3 or newer may be available to Ubuntu 16.04. The makers of Calibre (or someone else) may decide to make their software available as a snap package to Ubuntu. It will remain at that version until you upgrade Ubuntu again. At the time of the upgrade, your Calebre will be updated to version 3.21. You may want to upgrade your Ubuntu to 18.04 in about 6 or 7 month's time when the upgrade option will appear in your Ubuntu 16.04 system.

The software center of a more recent version of Ubuntu, such as 18.04, which came out last week, have a more recent version of Calibre 3.21.0. The software center keeps apps that are tested to be stable and works well with that version. He's already rejected snap multiple times There is already a cross-distro tarball that works without snap.Īlso IMHO snap is still a disaster and I'm very grateful Kovid doesn't Snap-version may not have access to USB-memory of the ebook-reader because of missed removable-media plug/interface.Īlso about Snap version I can cite Eli Schwartz (eschwartz) from "įeature request - package calibre as snap app" bug-report 1707517 from at : Calibre has very beautiful interface, but Snap currently ignores theming, so it will not look pretty.Īnd I have doubts about the functionality of this option. This will install v3.25 which is newer than v3.21 from Ubuntu Bionic Beaver 18.04 LTS.Īlso can try to download latest version from official site: cd ~/DownloadsĬurrently no calibre snap-package exist. sudo add-apt-repository ppa:jonathonf/calibre You can try to install calibre from Jonathon F's PPA. Because of the fact that we can not change release policy inside Ubuntu, you probably will not get it from official Ubuntu xenial repositories.īut you can use one of the following methods to install the software:
