how do I disable automatic window resizing in Sequoia

Since updating this morning when I move windows around on my cinematic display they JUMP to full screen if I even get close to the top of the screen. How do I make this STOP!

MacBook Pro (M3 Pro, 2023)

Posted on Sep 19, 2024 12:05 PM

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Posted on Oct 21, 2024 3:33 PM

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CesareMedici

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Sep 28, 2024 11:50 AM in response to d.s.cobb

Thanks for confirming, @d.s.cobb! That's exactly the faulty behavior I had reported via Apple Feedback.

Here, it's a Mac Mini M2 Pro with a Dell UltraSharp 40" monitor (U4021QW). And that turned out to be the problem.


As suggested by Dell, I had installed Dell's DDPM software, and allowed it to open automatically on startup. That software has a feature called EasyArrange which allows, among other things, window tiling just like in Sequoia. I've never used it, though, and wasn't aware it was seemingly turned on (maybe it wasn't). For more than a year, it hasn't caused any issues.

Now that changed when updating to Sequoia. Don't ask me how this is possible, but the new macOS window tiling feature seems to have enabled the DDPM EasyArrange feature, with no way of disabling it.


From there on, fixing the issue was easy: Quit DDPM, and the nasty behavior immediately goes away. Go to Settings, Login Items & Extensions, Open at Login, and remove DDPM, so that it doesn't load on startup. Problem solved. This also explains why most people in this thread didn't encounter the problem the way I did.

197 replies

Mar 28, 2025 3:53 AM in response to PatriceW999

Not sure why Apple would not post my feedback and thanks for this solution - it was driving me crazy.


Perhaps I was to emotional so trying again. It is really frustrating when you have your system tweeked for yourself and an update breaks it. It would be so helpful if more options were customisable so we could solve things ourselves.


I also suggested sending feedback about Notes not sorting A-Z Apple Feedback - macOS - Apple 


Jun 11, 2025 2:55 AM in response to Barney-15E

Not so. Nobody complains that they "do not like" the new "feature", but rather that it interferes with their work, breaks down EXISTING behavior and UI Mac users have learned to use and expect for decades, plus (my addition) breaking of several dozen rules in Apple Human-Interface Guidelines book.


This is not a feature, but badly-conceived, poorly executed, and very-hard-to-avoid User-experience change. It directly diminishes usability and productivity for users who do not know and expect.

Jun 11, 2025 4:33 AM in response to Motti.Sh

Motti.Sh wrote:

Not so. Nobody complains that they "do not like" the new "feature", but rather that it interferes with their work,

I didn’t state that. I responded to the statement that nobody wants automatic window tiling. That has been requested many times by users here over the last decade at least. People did ask for the feature.


When it appeared, I just went into Settings and turned it off. I still enable the Option key capability.

I don’t understand why people don’t know how to use the basic features of macOS.

Aug 22, 2025 2:30 PM in response to urban-jellyfish

urban-jellyfish wrote:

THIS IS KILLING ME. I rely on using Option+Left/Right Arrow to jump between words when editing text, e.g. in Safari, Finder, or any app, but NOW ALL THE APPS HAVE REMAPPED THIS TO WINDOW RESIZING!!!!!!

This function NEEDS TO BE KILLED IMMEDIATELY. Otherwise I'm at risk of switching back to my MacBook 2016 lol.

Those aren’t the shortcuts for window tiling.


Mac window tiling icons & keyboard shortcuts - Apple Support


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how do I disable automatic window resizing in Sequoia

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