Board Thread:Support Requests - Getting Technical/@comment-28171460-20171228214358/@comment-4784321-20171228215139

What they are trying to use is custom CSS that they imported.

To make that work, you can edit MediaWiki:Common.css and add this code: .text-uppercase { text-transform: uppercase; } Then, simply put your wanted text in a template or simply a span, such as this This case will be uppercase