Note: If an app is in full-screen mode, the option to Tile Window to Left of Screen and Tile Window to Right of Screen is grayed out. If you are, hover over the green full-screen button and select Exit Full Screen.
Make sure you’re not in fullscreen mode for the apps you want to see the split view.Launch the apps you want to view side by side.Using the fullscreen button to split your Mac’s screen Here are two easy ways to achieve a half screen on your Mac. Fortunately, macOS makes it easy to split screen to view two apps side by side. Dear reader, this is just to let you know that as an Amazon Associate I earn from qualifying purchases.Whether you have a 13 or 16-inch Mac, it’s essential to maximize your screen size. Got a story? Please drop me a line via Twitter and let me know and join me in my MeWe group, AppleHolic’s bar & grill. How to Maximize Usable Screen Space on Your Mac.3 Cool Mission Control Secrets You Might Not Know.You may get some good Mac user ideas in these collections: It is very popular among researchers and students, for instance. If you are involved in serious research you may need the app. It also brings the capacity to shrink windows right, left, top and bottom, and to manage three or more windows at once, with support for multiple displays. It offers lots of useful features including a useful set of keyboard controls. The app costs $19.99 for a single computer and is the most comprehensive app to manage windows on your Mac available. While Split Screen on the Mac is good, for more flexibility then take a look at Split Screen Ultimate. You be taken to other Spaces you may be using on your Mac. Take three fingers and swipe right or left on your mouse/trackpad.You will instantly see it in normal view, while the remaining app will enter Full Screen view but in a different Space. Tap the full-screen button for one of your two applications. To quit Split View: move the cursor to the top of your display to get to the application window menu.You can make one side of your Split View window bigger, just drag the grey bar at the dividing line to the left or right. Both windows will exchange sides in quite a satisfactory animation. To swap the two windows around just click and hold the top of one window momentarily and drag it to the other side. How do I swap window positions in Split View? Just tap the relevant window to begin working in that view. How do I choose which window to work in while in Split View? Now in the desktop preview you can just drag a new app to your active Space. To do so, just tap one side of the view to make it active and then tap Mission Control (F3). You can remain in Split View mode in one app while changing the app available in the other. How can I open different apps in this view? Your Split View window should open up with the two applications you want to use side-by-side. This also works for apps that you may currently also have open in full-screen – just drag the relevant preview to the window.To open an app just drag-&-drop it into that preview.You will be able to see the full-screen application you are currently using in one of the previews at the top.Any full screen applications (if you have more than one) and Spaces appear at the top of the Mission Control view. You’ll see active applications in the bottom of this view.While in full-screen view tap the Mission Control button on your keyboard (F3).You can get to Split View on your Mac even when in full-screen view: