Before You Start
- Read about the new version - Review the release notes and upgrade notes for the version of JIRA that you are upgrading to. See Production Releases. If you plan to skip a few JIRA versions during your upgrade, we strongly recommend that you read the upgrade guides for all major versions between your current version and the version to which you are upgrading. Refer to Important Version-Specific Upgrade Notes for quick links to these guides.
You can upgrade the module with Magento Connect. Go to the Connect Manager and check for updates and upgrade the module.