you can do in both the ways as Prasad and Jobin suggested by setting Current Assignee.
They both works fine when trying to view the issue. Using Issue Security Level as an option, the issues which has Unassigned can also be viewed in Issue Navigator but not with Browse Project permission. So I prefer Browse Project.
I’m a designer on the Jira team. For a long time, I’ve fielded questions from other designers about how they should be using Jira Software with their design team. I’ve also heard feedback from other ...
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