# Release history

## Upcoming releases

See the [Orbeon Forms roadmap](https://doc.orbeon.com/~/revisions/-LFrzxlvP9UXA6_RDYI9/product-roadmap).

## About the versioning scheme

Starting with Orbeon Forms 2016.1, Orbeon Forms uses a versioning scheme with the number of the year first followed by the number of the major release during that year.

Since 2013 we have had between two and four major releases a year. As of 2018, we plan to continue having at least two major releases per year. Minor releases, when needed, have an extra digit like 2016.1.1, 2016.1.2, etc. This doesn't change anything to subscriptions or support.

## Orbeon Forms 4.x and newer

Since Orbeon Forms 4.0, we have a fairly fast release schedule:

* 2018
  * 2017.2.2 PE: May 18, 2018 ([blog post](https://blog.orbeon.com/2018/05/orbeon-forms-201722-pe.html))
  * 2017.2.1 PE: March 16, 2018 ([blog post](http://blog.orbeon.com/2018/03/orbeon-forms-201721-pe.html))
* 2017
  * 2017.2 PE and 2017.2 CE: December 31, 2017 ([blog post](http://blog.orbeon.com/2017/12/orbeon-forms-20172.html))
  * 2017.1.1 PE: September 12, 2017 ([blog post](http://blog.orbeon.com/2017/09/orbeon-forms-201711-pe.html))
  * 2017.1 PE and 2017.1 CE: June 22, 2017 ([blog post](http://blog.orbeon.com/2017/06/orbeon-forms-20171.html))
  * 2016.3.1 PE: May 18, 2017 ([blog post](http://blog.orbeon.com/2017/05/orbeon-forms-201631.html))
* 2016
  * 2016.3 PE: December 30, 2016 ([blog post](http://blog.orbeon.com/2016/12/orbeon-forms-20163.html))
  * 2016.2.2 PE: November 17, 2016 ([blog post](http://blog.orbeon.com/2016/11/orbeon-forms-201622-pe.html))
  * 2016.1.1 PE: October 14, 2016 ([blog post](http://blog.orbeon.com/2016/10/orbeon-forms-201611-pe.html))
  * 2016.2.1 PE: September 27, 2016 ([blog post](http://blog.orbeon.com/2016/09/orbeon-forms-201621.html))
  * 2016.2 PE and 2016.2 CE: August 23, 2016 ([blog post](http://blog.orbeon.com/2016/08/orbeon-forms-20162.html))
  * 2016.1 PE and 2016.1 CE: April 20, 2016 ([blog post](http://blog.orbeon.com/2016/04/orbeon-forms-20161.html))
* 2015
  * 4.10.2 PE: December 2, 2015 ([blog post](http://blog.orbeon.com/2015/12/orbeon-forms-4102.html))
  * 4.10.1 PE: November 16, 2015 ([blog post](http://blog.orbeon.com/2015/11/orbeon-forms-4101.html))
  * 4.10 PE and 4.10 CE: August 26, 2015 ([blog post](http://blog.orbeon.com/2015/08/orbeon-forms-410.html))
  * 4.9 PE and 4.9 CE: May 5, 2015 ([blog post](http://blog.orbeon.com/2015/05/orbeon-forms-49.html))
  * 4.8.2 PE: March 31, 2015 ([blog post](http://blog.orbeon.com/2015/03/orbeon-forms-482.html))
  * 4.8.1 PE: February 2, 2015 ([blog post](http://blog.orbeon.com/2015/02/orbeon-forms-481.html))
  * 4.8 PE and 4.8 CE: January 8, 2015 ([blog post](http://blog.orbeon.com/2015/01/orbeon-forms-48.html))
* 2014
  * 4.7.1 PE: December 1, 2014 ([blog post](http://blog.orbeon.com/2014/12/orbeon-forms-471.html))
  * 4.7 PE and 4.7 CE: September 26, 2014 ([blog post](http://blog.orbeon.com/2014/09/orbeon-forms-47.html))
  * 4.6.2 PE: August 7, 2014 ([blog post](http://blog.orbeon.com/2014/08/orbeon-forms-462.html)).
  * 4.6.1 PE: July 10, 2014 ([blog post](http://blog.orbeon.com/2014/07/orbeon-forms-461.html)).
  * 4.6 PE and 4.6 CE: June 24, 2014 ([blog post](http://blog.orbeon.com/2014/06/orbeon-forms-46.html)).
  * 4.5.1 PE: May 13, 2014 ([blog post](http://blog.orbeon.com/2014/05/orbeon-forms-451.html)).
  * 4.5 PE and 4.5 CE: April 7, 2014 ([blog post](http://blog.orbeon.com/2014/04/orbeon-forms-45.html)).
  * 4.4.1 PE: January 15, 2014 ([blog post](http://blog.orbeon.com/2014/01/orbeon-forms-441-pe.html)).
* 2013
  * 4.4 PE: November 4, 2013 ([blog post](http://blog.orbeon.com/2013/11/orbeon-forms-44.html)).
  * 4.3.1 PE: August 29, 2013 ([blog post](http://blog.orbeon.com/2013/08/orbeon-forms-431-pe.html)).
  * 4.3 PE and 4.3 CE: August 14, 2013 ([blog post](http://blog.orbeon.com/2013/08/orbeon-forms-43.html)).
  * 4.2 PE and 4.2 CE: May 30, 2013 ([blog post](http://blog.orbeon.com/2013/05/orbeon-forms-42.html)).
  * 4.1 PE and 4.1 CE: April 18, 2013 ([blog post](http://blog.orbeon.com/2013/04/orbeon-forms-41.html)).
  * 4.0.1 PE: March 18, 2013 ([blog post](http://blog.orbeon.com/2013/03/orbeon-forms-401.html)).
  * 4.0.0 PE and 4.0.0 CE: February 22, 2013 ([blog post](http://blog.orbeon.com/2013/03/announcing-orbeon-forms-40.html)).

## Earlier Orbeon Forms releases

Previously we had in general one major release per year:

* 3.9.1 PE: February 8, 2012 ([blog post](http://blog.orbeon.com/2012/02/orbeon-forms-391-pe-released.html))
* 3.9: May 15, 2011 ([blog post](http://blog.orbeon.com/2011/05/orbeon-forms-390-final.html))
* 3.8: May 14, 2010
* 3.7.1: June 1, 2009
* 3.6: December 7, 2007
* 3.5: February 20, 2007

## Historical Orbeon PresentationServer releases

Orbeon PresentationServer was an open source, general-purpose XML processing and presentation platform.

* 3.0: January 17, 2006
* 2.8: March 10, 2005
* 2.7: January 21, 2005
* 2.6: November 18, 2004
* 2.5: July 13, 2004

## Historical OXF releases

For the curious, these are releases of the Orbeon XML platform before it was open sourced!

* 2.2: November 17, 2003
* 2.1: September 16, 2003
* 2.0: July 10, 2003
* 1.5: March 17, 2003