.. _release-notes: ################################### Release notes & upgrade information ################################### Some versions of django CMS present more complex upgrade paths than others, and some **require** you to take action. It is strongly recommended to read the release notes carefully when upgrading. It goes without saying that you should **backup your database** before embarking on any process that makes changes to your database. .. toctree:: :maxdepth: 1 4.1.1 4.1.0 4.0 3.11.5 3.11.4 3.11.3 3.11.2 3.11.1 3.11.0 3.10.1 3.10.0 3.9.0 3.8 3.7.4 3.7.3 3.7.2 3.7.1 3.7 3.6.1 3.6 3.5.4 3.5.3 3.5.2 3.5.1 3.5 3.4.7 3.4.6 3.4.5 3.4.4 3.4.3 3.4.2 3.4.1 3.4 3.3 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 3.2 3.1.5 3.1.4 3.1.3 3.1.2 3.1.1 3.1 3.0.16 3.0.15 3.0.14 3.0.13 3.0.12 3.0.11 3.0.10 3.0.9 3.0.8 3.0.7 3.0.6 3.0.3 3.0 2.4 2.3.4 2.3.3 2.3.2 2.3 2.2 2.1