Thread:Project:Support desk/How to hide "View History" button for unlogged users?/reply (11)

Removing the history link would require an extension if it can be done at all. That said you can create a style sheet or javascript code page at MediaWiki:Group-*.css/MediaWiki:Group-*.js and MediaWiki:Group-user.css/MediaWiki:Group-user.js if you have the sysop bit (See Manual:User group CSS and Javascript).