Copy and paste the above string into the terminal's command line.To open the terminal window of your Mac, go to you Terminal.app, which you can find in your Applications folder, Finder, or Launchpad.Here is an example for how to four concurrent instances of the OBS application on macOS in a Terminal window: for i in do open -n /Applications/OBS-WebRTC.app done Once your sources are ready, you'll open the number of OBS applications you need from the Terminal. To stream multiple sources from a Mac, first follow the setup instructions above. If you haven't done so already, open the OBS app and set up the Scenes and Streams in your desired arrangement connecting all your sources to this one instance of OBS.On the Mac, make sure none of your browsers or applications are Hidden.Make sure all the browser and application sources you want to stream are open and live on your desktop.To run multiple sources from one computer using OBS, you need to have multiple versions of the app running at the same time. However, if you want host a Live Room session in which all the streams are feeding off one computer source, you can do that too. Live Rooms can support multiple feeds from different sources up to nine panels.

Obs multiple streams