May I ask what I hope is not too dumb a question?

I am flying with a friend MAN-CPT via DOH and vice versa. All the seat plans show a 2-2-2 configuration. At present we are in 4A and 4B in the outbound and row 5 on the returns. I have read above (or somewhere ) that 4A lacks a window. Is that true? The planes operating both outbound segments (at least at present, per flightradar) are 777-3<various> (ER).

Should I move us away (it will have to be further back) from row 4?

Thank you for your help!