How to link a task to Sprint in Jira?

[Bhuvan]

how to link a task/sub-task to sprint as the option is now not available

[Aswin Achuthan]

Hi Bhuvan, we cannot update Sprint for sub-tasks. It will be inherited from parent task/story/bug etc..

If you want to add tasks to a Sprint, and if you don't see Sprint field, then check with your Jira admin to see if you have required permission(Manage Sprints, edit issue) or if the field is hidden/not added