Jira Core 8.21.x upgrade notes
Jira Core release notes
- Jira applications compatibility matrix
- Bundled Tomcat and Java versions
- Jira Development Releases
- Jira Core 9.12.x release notes
- Jira Core 9.12.x upgrade notes
- Jira Core 9.11.x release notes
- Jira Core 9.11.x upgrade notes
- Jira Core 9.10.x release notes
- Jira Core 9.10.x upgrade notes
- Jira Core 9.9.x release notes
- Jira Core 9.9.x upgrade notes
- Jira Core 9.8.x release notes
- Jira Core 9.8.x upgrade notes
- Jira Core 9.7.x release notes
- Jira Core 9.7.x upgrade notes
- Jira Core 9.6.x release notes
- Jira Core 9.6.x upgrade notes
- Jira Core 9.5.x release notes
- Jira Core 9.5.x upgrade notes
- Jira Core 9.4.x release notes
- Jira Core 9.4.x upgrade notes
- Jira Core 9.3.x release notes
- Jira Core 9.3.x upgrade notes
- Jira Core 9.2.x release notes
- Jira Core 9.2.x upgrade notes
- Jira Core 9.1.x release notes
- Jira Core 9.1.x upgrade notes
- Jira Core 9.0.x release notes
- Jira Core 9.0.x upgrade notes
- Jira Core 8.22.x release notes
- Jira Core 8.22.x upgrade notes
- Jira Core 8.21.x release notes
- Jira Core 8.21.x upgrade notes
- Jira Core 8.20.x release notes
- Jira Core 8.20.x upgrade notes
- Jira Core 8.19.x release notes
- Jira Core 8.19.x upgrade notes
- Jira Core 8.18.x release notes
- Jira Core 8.18.x upgrade notes
- Jira Core 8.17.x release notes
- Jira Core 8.17.x upgrade notes
- Jira Core 8.16.x release notes
- Jira Core 8.16.x upgrade notes
- Jira Core 8.15.x release notes
- Jira Core 8.15.x upgrade notes
- Jira Core 8.14.x release notes
- Jira Core 8.14.x upgrade notes
- Jira Core 8.13.x release notes
- Jira Core 8.13.x upgrade notes
- Jira Core 8.12.x release notes
- Jira Core 8.12.x upgrade notes
- Jira Core 8.11.x release notes
- Jira Core 8.11.x upgrade notes
- Jira Core 8.10.x release notes
- Jira Core 8.10.x upgrade notes
- Jira Core 8.9.x release notes
- Jira Core 8.9.x upgrade notes
- Jira Core 8.8.x release notes
- Jira Core 8.8.x upgrade notes
- Jira Core 8.7.x release notes
- Jira Core 8.7.x upgrade notes
- Jira Core 8.6.x release notes
- Jira Core 8.6.x upgrade notes
- Jira Core 8.5.x release notes
- Jira Core 8.5.x upgrade notes
- Jira Core 8.4.x release notes
- Jira Core 8.4.x upgrade notes
- Jira Core 8.3.x release notes
- Jira Core 8.3.x upgrade notes
- Jira Core 8.2.x release notes
- Jira Core 8.2.x upgrade notes
- Jira Core 8.1.x release notes
- Jira Core 8.1.x upgrade notes
- Jira Core 8.0.x release notes
- Jira Core 8.0.x upgrade notes
- Jira Core 7.13.x release notes
- Jira Core 7.13.x upgrade notes
- Jira Core 7.12.x release notes
- Jira Core 7.12.x upgrade notes
- Jira Core 7.11.x release notes
- Jira Core 7.11.x upgrade notes
- Jira Core 7.10.x release notes
- Jira Core 7.10.x upgrade notes
- JIRA Core 7.9.x release notes
- JIRA Core 7.9.x upgrade notes
- JIRA Core 7.8.x release notes
- JIRA Core 7.8.x upgrade notes
- JIRA Core 7.7.x release notes
- JIRA Core 7.7.x upgrade notes
- JIRA Core 7.6.x release notes
- JIRA Core 7.6.x upgrade notes
- JIRA Core 7.5.x release notes
- JIRA Core 7.5.x upgrade notes
- JIRA Core 7.4.x release notes
- JIRA Core 7.4.x upgrade notes
- JIRA Core 7.3.x release notes
- JIRA Core 7.3.x upgrade notes
- JIRA Core 7.2.x release notes
- JIRA Core 7.2.x upgrade notes
- JIRA Core 7.1.x release notes
- JIRA Core 7.0.x release notes
On this page
Related content
- Creating issues and sub-tasks
- How to automatically transition parent linked issue when all child linked issues in the same status using Automation
- Create issues and sub-tasks
- Automation Rule Not Updating Cascade Field Correctly
- Creating issues using the CSV importer
- Cannot delete an issue type and unable to find issues associated to a deleted issue type
- Moving an issue
- Configuring sub-tasks
- Adding, editing, and deleting an issue type
Here are some important notes on upgrading to Jira Core 8.21.
End of support announcements
This release does not include any end of support announcements. For the list of supported platforms, see Supported platforms.
App developers
See Preparing for Jira 8.21 for any important changes regarding apps.
Upgrade procedure
Upgrading from a Jira version 8.x.x?
- See Upgrading Jira applications for complete upgrade procedures, including all available upgrade methods and pre-upgrade steps.
- For a more tailored upgrade, go to Jira administration > Applications > Plan your upgrade. We’ll recommend a version to upgrade to, run pre-upgrade checks, and provide you with a custom upgrade guide with step-by-step instructions.
Last modified on Dec 9, 2021
Related content
- Creating issues and sub-tasks
- How to automatically transition parent linked issue when all child linked issues in the same status using Automation
- Create issues and sub-tasks
- Automation Rule Not Updating Cascade Field Correctly
- Creating issues using the CSV importer
- Cannot delete an issue type and unable to find issues associated to a deleted issue type
- Moving an issue
- Configuring sub-tasks
- Adding, editing, and deleting an issue type
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