On Windows 10 and 11, you can use these steps to fix a second monitor not detected on your PC, and here's how.
With Windows, I can see two identical taskbars on two screens. With Yosemite and Mavericks before it, I get one dock and because of my window arrangement (laptop centered and below two 27" panels), it ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results