The ACLI supports a large range of product releases. The matrix below provides compatibility guidelines based on testing, API compatibility information provided by Atlassian and other application providers, and community feedback. User's are encouraged to help improve compatibility information through discussions and issues. The ACLI also works with releases not officially listed here since in many cases it uses remote APIs provided that have been stable for many years. Check previous versions of the ACLI for coverage of earlier releases. Users should verify their usage scenarios on new releases. Support normally is limited to minimum releases indicated In some cases, new actions are only available on later versions of the server - these are often noted in the documentation or in error messages. 
To simplify the matrix below, we no longer list much older releases even though there is some level of compatibility for these as well. Refer to earlier compatibility notes for information on older releases.

See also Compatibility for overall information on supported Atlassian releases.

See Special Compatibility Notice for ACLI Version 12.x.

CLI Clients and Connectors

• 12.0 clients require connectors at version 11.3 or higher. 
• Cloud users usually need to update their clients regularly to address incompatibilities introduced by Atlassian and other cloud providers. We deliver EAP releases to immediately cover any problems or incompatibilities.

Run CLI Apps

Apps install and run on an Atlassian application server.

Atlassian App Compatibility

The ACLI supports a number of different Atlassian apps like Jira Software, Jira Service Management (JSM), and Confluence Questions. We only test and support the most current maintenance release of the apps available for the respective Atlassian application.