Mac Split View Not Working: Troubleshooting and Fixes
Mac Split View Not Working: Troubleshooting and Fixes

Mac Split View Not Working: Troubleshooting and Fixes

Is your Mac’s Split View feature acting up? Don’t despair! This comprehensive guide will lead you through a series of troubleshooting steps to resolve any issues you may be encountering with Split View on your Mac. From understanding the feature’s requirements to resetting app preferences, we’ll cover the most common causes and solutions to get your Split View up and running smoothly.

Understanding Mac Split View

Split View is a built-in feature that allows you to divide your Mac’s screen into two separate workspaces, each displaying a different app. This feature is particularly useful for multitasking, enabling you to work on two tasks simultaneously without switching between full-screen windows. To activate Split View, simply drag one app window to the left or right edge of your screen and drop it there. The other app window will automatically fill the remaining space.

Requirements for Split View

To use Split View, you must have a Mac running macOS El Capitan (10.11) or later. Split View is compatible with most Mac apps, including Apple’s built-in apps and third-party apps. However, some apps may not fully support Split View and may exhibit unexpected behavior when used in this mode.

Troubleshooting Mac Split View

If you’re experiencing issues with Split View, follow these troubleshooting steps to resolve them:

1. Check System Preferences

Ensure that Split View is enabled in your System Preferences. Go to System Preferences > Mission Control and select the "Displays have separate Spaces" checkbox. If the checkbox is deselected, Split View will not be available.

2. Reset App Preferences

Occasionally, app preferences can become corrupted, causing issues with Split View. To reset app preferences, hold down the Option key while clicking on the app icon in the Dock. Select "Reset" from the contextual menu that appears.

3. Uninstall and Reinstall Apps

If resetting the app preferences doesn’t resolve the issue, try uninstalling and reinstalling the affected apps. This will remove any corrupted files or settings that may be interfering with Split View.

4. Update Your Mac

Ensure that your Mac is running the latest version of macOS. Software updates often include bug fixes and performance improvements that may resolve issues with Split View.

5. Check for Hardware Issues

In rare cases, a hardware issue may prevent Split View from working properly. If you suspect a hardware problem, contact Apple Support for further assistance.

Table: Troubleshooting Mac Split View Issues

Issue Solution
Split View not available Enable "Displays have separate Spaces" in System Preferences
One app window fills the entire screen Reset app preferences
Apps behave unexpectedly Uninstall and reinstall affected apps
Split View lags or freezes Update your Mac to the latest macOS version
Split View does not work Contact Apple Support to check for hardware issues


Troubleshooting "mac split view not working" issues can be straightforward if you understand the feature’s requirements and potential causes of problems. By following the steps outlined in this guide, you can identify and resolve the issues you’re facing and get Split View working smoothly on your Mac. Remember to check your System Preferences, reset app preferences if necessary, and ensure that your Mac is up-to-date with the latest software updates. If you continue to experience problems, don’t hesitate to contact Apple Support for further assistance.

FAQ about Mac Split View Not Working

Why is my Mac Split View not working?

Ensure that Split View for your selected apps is enabled in Mission Control.

How do I enable Split View for an app?

  • Drag the app window to the left or right edge of the screen.

Why can’t I drag a window into Split View?

Some apps may not support Split View functionality.

How do I change the size of Split View windows?

Drag the vertical bar between the windows to adjust their sizes.

Why is the "Use Split View" option not available for some apps?

Split View may not be compatible with certain apps or apps that are not running in full screen.

Why is the window snapping feature not working in Split View?

Ensure that the "Automatically arrange windows on app launch" option is enabled in System Preferences > Mission Control.

How do I restore a window out of Split View?

Click and hold the green button in the top-left corner of the window and select "Exit Split View".

What should I do if Split View is still not working after troubleshooting?

Restart both the affected apps and your Mac. If the issue persists, check for any pending software updates.

Why does Split View keep reverting to full screen?

This can occur if the "Automatically enter full screen" option is enabled in System Preferences > Mission Control. Disable this option for the desired apps.

How can I use keyboard shortcuts to manage Split View?

  • Use Control + Command + F to enter or exit Split View.
  • Use Control + Command + Left Arrow or Right Arrow to move a window into Split View.
  • Use Command + Left Arrow or Right Arrow to resize Split View windows.