Flowdock plugin removal from JIRA Cloud
Platform Notice: Cloud Only - This article only applies to Atlassian products on the cloud platform.
As of January 1, 2016, the Flowdock integration plugin will no longer be bundled in our JIRA Cloud offering. This was done as part of a larger project to simplify JIRA Cloud and ensure it is fast and stable in the future.
Flowdock has developed a new integration that connects with JIRA remotely. Customers currently using the integration relying on the bundled P2 plugin should follow these instructions from Flowdock to set up the new integration.
If you have set up the new integration before January 1, 2016 and would like to disable the old one, you can do so by going to JIRA Administration > Manage Add-ons, then expand "Flowdock for JIRA" and click the disable button.