Install / Uninstall - < v6.4.10.6

To install the JIRA plugin, you´ll need to use the Universal Plugin Manager (UPM).
To do so, login as an administrator at your JIRA system.
Once logged in go to Administration -> Plugins.
Use the search engine of the UPM.
You will be able to install the plugin directly.
If the UPM has no connection to the Internet, it offers an upload from your desktop function for plugin installation.
After the installation please use the UPM to install a license.
For futher information on how to install plugins, check out the documentation of Jira.