全メンバーのダークモード設定を変更することは可能ですか？

[ondrej]

I can see the theme changer on the sidebar on meta, so one can only assume the answer is yes.

Sidebar theme toggle

Summary Sidebar Theme Toggle adds a theme selector in the sidebar menu’s footer provided there is more than 1 user selectable theme. This selector works with both logged-on users and anonymous users. Be sure to add this to all your user-selectable themes for easy toggling. Repository Link https://github.com/discourse/discourse-sidebar-theme-toggle New to Discourse Themes? Beginner’s guide to using Discourse Themes Install this them…