How to 'mod' someone on Twitch, and appoint them as a moderator for your channel

To mod someone on Twitch, you can use either the /mod command, or open the user's profile inside your chatroom.

How to start streaming on Twitch, the biggest livestreaming platform on the internet

You can stream on Twitch from your Mac or PC by downloading a streaming app like Twitch Studio, or from your phone with the Twitch mobile app.