mac air display
My laptop is not the default display any more when I plug in the HDMI. I can't figure out how to make it default so I can use my computer. The external monitor is blank so my laptop isn't workable when plugged in to the HDMI.
My laptop is not the default display any more when I plug in the HDMI. I can't figure out how to make it default so I can use my computer. The external monitor is blank so my laptop isn't workable when plugged in to the HDMI.
Try and go to system settings>displays to manage things, If your external display remains blank it could be that there Is an issue with your external display or the connection
mac air display