Upgrade to Carbonio CE 25.3.0#

This section contains the manual upgrade procedures to the latest Carbonio release, from the latest 24.12 and from oldest versions, the changelogs of recent and older releases, and any security advice, if present.

Carbonio CE does not have any installer: whenever new versions are released, the Zextras repositories are updated and packages are available for installation along with the other system updates. Therefore, the upgrade procedure is usually a very quick activity, carried out by means of a few commands to be executed.

The procedure will upgrade any version of Carbonio CE to the latest available at the moment you start the procedure. In other words, the starting version is not important: upgrading from 24.12, 24.9 or 24.7 will bring Carbonio CE to the latest version of Carbonio CE (at the time of writing, 25.3.0).

Before starting an upgrade procedure, it is strongly suggested to make a snapshot of the Nodes and a backup of the data.