Documentation for JIRA 5.1.x. Documentation for other versions of JIRA is available too.

4 January 2011

The Atlassian JIRA team announces the release of JIRA 4.2.2. This point release contains several updates and fixes, plus a Beta release of the JIRA Importers Plugin, providing improved support for Bugzilla. Please see the documentation: Importing Data from Bugzilla.

This point release is a highly recommended upgrade as it contains important fixes to security vulnerabilities — please refer to the JIRA Security Advisory 2011-02-21 for details.

JIRA 4.2.2 is of course free to all customers with active JIRA software maintenance.

Don't have JIRA 4.2 yet?
Take a look at all the new features in the JIRA 4.2 Release Notes and see what you are missing out on!

Upgrading from a Previous Version of JIRA

If you are upgrading, please read the JIRA 4.2.2 Upgrade Guide.

Updates and Fixes in this Release

JIRA 4.2.2 includes the following updates and bug fixes:

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