This question already has an answer here:
Whenever I launch a Steam game, accidentally press the Windows button and the right arrow key, or something else, it takes me to the second workspace, which comes default with elementary.
I want to delete it, but I cant find anything on how I can do this.
I only want one workspace. What do I do?
EDIT: Oh dear, this is a duplicate question. This has the answer I was looking for: How to disable the empty workspace that appears when switching between them?