OBS can't find a window \ game?

I'm trying to record with OBS Minecraft.

However, OBS does not find MC or any other window when I want to take a window picture.

Nothing is found when the game is started. I have already uninstalled and reinstalled OBS, that didn't help.

PS: I'm on a Mac.

I would be happy to receive constructive solutions.

You have to take screen capture and not window then MInecraft already records it

Thanks for the answer!

But isn't there the possibility that you only record Minecraft because I would like to have something running in parallel that you shouldn't see?

You can adjust the edges of the screen shot by holding down the left mouse button and clicking on the corners / edges

Ok thanks, i didn't notice