Under Jira Software configuration, create the option "Relevant sprints" as we have in Server instances.
- Log in as a user with the 'Jira Administrators' global permission.
- Select Administration ( ) > Applications, then scroll down the page to the Jira Software section.
- Under Jira Software configuration, select the Relevant sprints checkbox.
Into this documentation, we have more details about the configuration: Limiting sprint selection to relevant sprints.