On Windows 10 and 11, you can use these steps to fix a second monitor not detected on your PC, and here's how.

You can set up multiple monitors on Windows. This is a great feature, but sometimes problems occur, like Windows cannot detect the second monitor after waking up from Sleep mode. Some users ...

Follow the steps to make the setup ready to install Windows using the external monitor. Preparing the System Accessing the BIOS/UEFI Initiating the installation or repair process Navigating and ...

You can use your iPad as a second monitor with a Mac or Windows computer. Apple has a built-in solution called Sidecar for Macs and iPads, but there are third-party apps for Windows computers. Here’s ...

Reader David Camp would like to use an iMac’s display as a second monitor. He writes: My wife’s running an old iMac G5, and we’d like to move her to a MacBook Air. She sees my setup with a laptop and ...