Jira Core 9.4.x upgrade notes

Jira Core release notes

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Here are some important notes on upgrading to Jira Core 9.4.x Long Term Support version.

Upgrading from 8.x to 9.x triggers full Jira reindex that causes some downtime during the process. If you’re on 8.x now, make sure you’ve estimated the downtime and set the best time for the upgrade.

Learn more about how to handle full reindex and estimate downtime

Upgrade notes

We normally don't introduce new features in the Long Term Support release but rather consolidate the ones we've introduced since the last Long Term Support releases (Jira 8.13 and Jira 8.20). See our change log for all the features and fixes between the last LTSs. Learn more

 Upgrade procedure

Upgrading from Jira 8.x.x? 

Whether you’re upgrading from Jira 8.x or Jira 9.x, see our Long Term Support release upgrade guide for all the necessary steps.

To learn more about all the available upgrade methods, see Upgrading Jira applications.

   End of support announcements

We’ve made a few changes in platforms support since Jira 8.20. If you’re upgrading from Jira 8.x or Jira 9.x, check the list of added and removed support for various platforms in the Long Term Support release change log.

For the complete list of supported platforms, see Supported platforms.

For previous announcements, see End of support announcements.

 App developers

See Preparing for Jira 9.4 for any important changes regarding apps.

Last modified on Nov 1, 2022

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