I am new to Atlassian products. At my work, they currently running Jira 8.5.6 standalone on Windows server 2016 with SQL server 7.2.1.0. I do not see Atlassian Jira install on the server, but do see Jira Software directory in one of the drive on the server. My boss wanted me to upgrade it to a current version. I don't know where to start. I am greatly appreciated if someone can assist.
