Split screen function glitching on my MacBook Air M4

Got MacBook Air M4 today and the split screen function is completely bugged. See YouTube video here:https://youtube.com/shorts/zXIJzy41_kY?si=HAsXH5kmwhuG5Su9




[Re-Titled by Moderator]

Original Title: Splitscreen glitches



MacBook Air 15″, macOS 15.2

Posted on Jul 5, 2025 5:18 PM

Reply
Question marked as Top-ranking reply

Posted on Jul 8, 2025 3:48 PM

Tarosaga wrote:

Got MacBook Air M4 today and the split screen function is completely bugged. See YouTube video here:https://youtube.com/shorts/zXIJzy41_kY?si=HAsXH5kmwhuG5Su9



[Re-Titled by Moderator]
Original Title: Splitscreen glitches


MacBook Air 15″, macOS 15.2



A SafeBoot Start up your Mac in safe mode - Apple Support will sort many anomalies

Login and test. Reboot as normal and test. Caches get rebuilt automatically.



ref: Use apps in Split View on Mac - Apple Support



Verify your software is up to date…

The current stable release of Sequoia including bug fixes, security updates is macOS 15.5

Keep your Mac up to date - Apple Support

Keep your Mac up to date - Apple Support






3 replies
Question marked as Top-ranking reply

Jul 8, 2025 3:48 PM in response to Tarosaga

Tarosaga wrote:

Got MacBook Air M4 today and the split screen function is completely bugged. See YouTube video here:https://youtube.com/shorts/zXIJzy41_kY?si=HAsXH5kmwhuG5Su9



[Re-Titled by Moderator]
Original Title: Splitscreen glitches


MacBook Air 15″, macOS 15.2



A SafeBoot Start up your Mac in safe mode - Apple Support will sort many anomalies

Login and test. Reboot as normal and test. Caches get rebuilt automatically.



ref: Use apps in Split View on Mac - Apple Support



Verify your software is up to date…

The current stable release of Sequoia including bug fixes, security updates is macOS 15.5

Keep your Mac up to date - Apple Support

Keep your Mac up to date - Apple Support






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Split screen function glitching on my MacBook Air M4

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