Hi,
The below upgrade path is listed in this link: https://confluence.atlassian.com/servicedeskserver/installing-jira-service-desk-939926011.html

Are these instructions correct? "Upgrade path" for "4.0 or later" and "Upgrade Path" for "3.0 to 3.16) seems to have interchanged.
If we have version 3.14.0, can we directly upgrade to 4.13.1 and no need to upgrade to 4.0 first?
However, we have already tested upgrade on test server in above way i.e., directly upgraded from 3.14.0 to 4.13.1 (manual upgrade process) and didn't face any issue. I hope it is the correct process and we won't be facing any problems in future.