A document says it was created in an earlier version of Word, turn on enable editing by clicking the button at the top of the page. There’s no button and I can’t find where to enable editing.
To clarify: I found the ‘Edit Mode’ in the ‘Edit’ menu thanks to LeroyG. It was already checked, but I forgot to include that the message also says, after clicking the ‘Enable Editing’, to then click “Enable content”. Any Idea how I do this?