Download Koha

Koha Requirements

To install Koha for immediate use we recommend

Koha is free software and is licensed under the GNU General Public License, either version 3 of the License, or (at your option) any later version

Get Koha

There are often two versions of Koha being released here during the same period of time. See the release schedule for more information.

Current Release

Debian packages are available – Instructions here

Ubuntu users can use the packages as well by following these instructions

From Not recommended, use Debian/Ubuntu packagesCurrent Stable Release (.tar.gz)

Older Versions, including prior stable and maintenance releases

List of all released versions of Koha

Install Koha

Once you have downloaded Koha, please unpack it and find the installation and upgrade instructions in the INSTALL file for your system, or the general INSTALL file.