He tried .
The problem wasn't the data; it was the comparison. He needed to look at the revenue figures in the email on Monitor B, process them, and type them into the sheet on Monitor A. how to switch monitors with keyboard
Arthur grabbed his mouse and swiped it violently to the left. The cursor overshot, landing on the far edge of the left screen. He corrected, pulling it back, but his hand was jittery from too much cheap coffee and too little sleep. He clicked on the email window, dragging it to the center, but accidentally clicked the "Close" button on the browser tab next to it. He tried
If you have two separate computers connected to the same monitors, you can switch keyboard and mouse control without physical hardware: Move to other screen keyboard shortcut - Apple Community Arthur grabbed his mouse and swiped it violently to the left