How to place icons on secondary display?
I have a macbook pro 16" 2021 connected to 2 external Dell 27" monitors. The MacBook remains lid closed. I have a bluetooth keyboard and trackpad. All is good, except... I'm unable to place icons on the secondary display. All my icons are on the primary display. If I drag one to the secondary display, it simply bounces back. How can I use both displays as desktop space, with icons?