If you have admin rights then fo to "System (top right)" and then search for "External System Import" and then select CSV.
Shortcut for this is just press "g" twice in quick succession and type "external system import"
If you don't have admin rights then on the top banner you would be seeing "Issue", when you click on Issues there would be a list of options displayed and one of them would be "Import issues from CSV" but this option is a scaled down version of "external system import"
Tarun is right on how you do this. But I will try to make a step-by-step for you.
Hope it helps you.
In the past, Portfolio for Jira required a high degree of detail–foresight that was unrealistic for many businesses to have–in order to produce a reliable long-term roadmap. We're tur...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs