Click the admin dropdown and chooseAtlassian Marketplace.TheManage add-onsscreen loads.
ClickFind new appsorFind new add-onsfrom the left-hand side of the page.
LocateAction Undo For Jiravia search.The appropriate app version appears in the search results.
ClickTry freeto begin a new trial orBuy nowto purchase a license forAction Undo For Jira.You're prompted to log into MyAtlassian. Action Undo For Jira begins to download.
Enter your information and clickGenerate licensewhen redirected to MyAtlassian.
ClickApply license.If you're using an older version of UPM, you can copy and paste the license into your Jira instance.