Before you begin
You must have the JIRA System Administrators global permission before you can carry out the instructions on this page.
...
We always support the latest JIRA version and also earlier versions.
Please note that if you already have JExcel Free installed then it should not be removed if you want to use JExcel PRO.
Browser restrictions
Currently we only test JExcel thoroughly with Chrome latest and Firefox latest on Windows 7 and 8.1.
...