How I Use Split Screen on Mac to Work Faster
I used to lose focus every time I switched between two Mac windows.
Copying information from a browser into a document, comparing notes while writing, or following a tutorial while practicing meant constant clicking and resizing.
Then I started using Mac Split View — a simple feature that changed how I handle everyday multitasking.
Why Split Screen Makes Mac Multitasking Easier
When I need to work with two apps at the same time, switching between full-screen windows creates unnecessary friction.
The problem is not just the extra clicks. Every time I change windows, I have to relocate information, remember where I was, and rebuild my attention.
Split View solves this by keeping two windows visible at the same time.
For example, I can:
- Read an article on one side while writing notes on the other
- Copy information from a webpage into a spreadsheet
- Watch a tutorial while following the steps in another app
- Compare two documents without repeatedly switching views
It is a small workflow change, but it removes many interruptions.
How to Enter Split Screen Mode on Mac
The steps depend on which version of macOS you are using.
For macOS Catalina and later
- Open the two apps or windows you want to use.
- Move your cursor to the green button in the top-left corner of one window.
- Wait until the Split View menu appears.
- Choose “Tile Window to Left of Screen” or “Tile Window to Right of Screen.”
- Select the second window to fill the remaining side of your display.
I successfully split screen on Mac. My Mac now shows both windows side by side.
For macOS Mojave or earlier
- Open the two windows you want to use.
- Press and hold the green full-screen button in the top-left corner.
- Drag the window to either side of your screen.
- Release it when it occupies half of the display.
- Click the second window to fill the other half.
You will now have two apps working together in Split View.
How I Adjust Split Screen Windows
Once Split View is active, I usually make small adjustments depending on the task.
To switch the position of two windows:
- Click and drag one window to the opposite side.
To change the amount of space each app receives:
- Drag the divider between the two windows.
For example, when writing, I usually give more space to my document and less space to my reference material.
The best layout depends on the work, not a fixed setup.
How Mission Control Helps Manage Multiple Windows
Split View is useful when I need two apps together, but sometimes I still need to find another open window.
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That is where Mission Control helps.
Mission Control gives an overview of your open apps, desktops, and Split View spaces.
You can open it by:
- Pressing F3 on your keyboard
- Swiping upward with three or four fingers on a trackpad
- Opening Launchpad and selecting Mission Control
From there, you can quickly move between different workspaces without searching through overlapping windows.
How to Exit Split Screen Mode on Mac
Leaving Split View is simple.
- Move your cursor to the green button in either window.
- Select “Exit Full Screen.”
The app will return to a normal window view.
You can also move back into Split View whenever you need it.
What To Check If Split View Does Not Work
Sometimes Split View may not work because the feature is disabled or the app does not support it.
Check this setting:
Apple Menu → System Preferences → Mission Control
Make sure “Displays have separate Spaces” is enabled.
Also remember that not every Mac application supports Split View.
My Simple Split Screen Workflow
After using Split View, I found it works best when I follow three rules:
1. Pair apps with a clear relationship
Split Screen is most useful when the two windows support the same task.
Good combinations:
- Browser + Notes app
- PDF + Document editor
- Spreadsheet + Email
Using unrelated apps side by side usually creates more distraction than productivity.
2. Adjust the space based on the task
Not every workflow needs equal halves.
Writing usually needs more space for the document.
Research may require more space for the reference material.
The best setup changes depending on what I am doing.
3. Use Split View as a focus tool
Having two windows open does not automatically improve productivity.
The goal is reducing unnecessary switching, not creating more things to look at.
Split View is one of those Mac features that is easy to ignore but useful once it becomes part of your workflow.
It will not replace good planning, but it can remove small distractions that slow down everyday tasks.
If you regularly switch between two apps while working, try using Split View for your next task and see whether it makes your workflow smoother.
