How can I have split screen on MacBook for multitasking? Splitting your screen on a MacBook is a great way to multitask and you can actually do it through macOS Split View mode. First of all, open one app, then press and hold the green maximize button and drag the window to longitudinal side of the screen. Next, just select the second app to fill up the other side. This kind of arrangement can be handy when you want to compare documents, do some surfing while writing, or manage different apps at the same time. Read more: https://datarecovee.com/how-to-split-screen-on-mac/