Splitting my Macbook Pro desktop over 2 external monitors
I have 2 Lenovo monitors that I want to use as 2 workspaces and cannot figure out how to split my desktop over the 2 monitors. Both are mirroring my laptop, but I can't split my work over the 2 screens. I have gone into Mission Control and de-selected "Displays Have Separate Spaces" as I read in one thread. This hasn't done anything. I have gone into Mission Control to arrange my workspaces and I can only see one of the external monitors listed, even though they're both connected and both are mirroring my laptop. Can anybody help?!
I'm on a MacBook Pro 13" M2, 2022
OS Ventura 13.1
MacBook Pro 13″