Board Thread:Support Requests - Getting Technical/@comment-5645230-20180713165302/@comment-1038387-20180714203958

If you click "edit" on the template you want to copy, what do you see? Do you get a pop-up? If so, go to the three lines next to Cancel/Save Page and click [ ] Source Editor.

Press Ctrl A, then Ctrl C. Copy all of it. Then go to your own wiki, make a page called "Template:Cleanup". Select the "Notice" template type, press Ctrl V, and save.