Joomla 4.0 is Joomla’s new major version. Joomla 3.9 is released alongside Joomla 4 as the last minor release of Joomla 3. Joomla 3.9 will continue to be supported for 2 years giving plenty of time to webmasters to plan migration to Joomla 4 and update extensions to Joomla 4 compatible versions.

What’s new in Joomla 4.0?

• Removal of deprecated functions from Joomla 3.x
• Reworked installer for a quicker and more intuitive user experience
• New templates using Bootstrap 4
• Reworked Application for Consoles
• Integration of Joomla Framework packages