Board Thread:Support Requests - Getting Technical/@comment-1.43.189.116-20200627090334/@comment-92.255.138.207-20200627101750

Not on the old Fandom platform. However, this should be possible on UCP. Go to the Special:Version page on your wiki, and if the version for MediaWiki is listed as 1.33.3, the wiki uses UCP, and you should be able to move a category.