Board Thread:Support Requests - Getting Started/@comment-34966228-20180903093117/@comment-9605025-20180903101157

It depends on what specifically you mean. Are you talking about the settings at Special:Preferences? If so, are you trying to check them for other users from your account or for the current user from a script? As far as I can tell, the only thing you can do is check the preference settings at Special:Preferences for the currently logged-in user from a script. You can do that by using the MediaWiki API like this.