Board Thread:Support Requests - Getting Technical/@comment-45720479-20200517222116/@comment-9605025-20200517224447

You can rename a template the same way you rename a regular article page. Open the drop-down menu next to the edit button and there should be either a rename or move option. This will take you to a page where you can enter the new name (be sure to keep it in the template namespace). If you want the old pages to work, just make sure the you have checked the box to leave a redirect.