sidebar_navigation release_date title title 4.x 2014-11-06 OpenProject Version 4 Release Notes OpenProject Version 4 Release Notes Version Release date OpenProject 4.2.9 2015-10-29 OpenProject 4.2.8 2015-09-28 OpenProject 4.2.7 2015-09-18 OpenProject 4.2.6 2015-08-13 OpenProject 4.2.5 2015-08-06 OpenProject 4.2.4 2015-07-30 OpenProject 4.2.3 2015-07-23 OpenProject 4.2.2 2015-07-18 OpenProject 4.2.1 2015-07-10 OpenProject 4.2.0 2015-07-07 OpenProject 4.1.4 2015-07-31 OpenProject 4.1.3 2015-06-17 OpenProject 4.1.2 2015-06-11 OpenProject 4.1.1 2015-05-26 OpenProject 4.1.0 2015-05-21 OpenProject 4.0.12 2015-07-31 OpenProject 4.0.11 2015-06-17 OpenProject 4.0.10 2015-04-29 OpenProject 4.0.9 2015-03-25 OpenProject 4.0.8 2015-02-25 OpenProject 4.0.7 2015-02-18 OpenProject 4.0.6 2015-01-28 OpenProject 4.0.5 2015-01-07 OpenProject 4.0.4 2014-12-11 OpenProject 4.0.3 2014-12-11 OpenProject 4.0.2 2014-11-20 OpenProject 4.0.1 2014-11-05 OpenProject 4.0.0 2014-11-06