I have an old Insignia 19" LCD TV that I'm trying to use for a monitor for my MacBook Pro 13" 2020 MacBook
I have an old Insignia 19" LCD TV that I'm trying to use for a monitor for my MacBook Pro 13" 2020 Two Thunderbolt 3 ports. I got it connected using an HDMI cable with an adaptor. Even though my MacBook recognizes the other display - it remains blank. Any suggestions?
MacBook Pro