WindowServer crashing repeatedly since upgrade to Ventura

Since I upgraded my MacBook Pro (14 inch, 2021, M1 Pro) to Ventura (macOS 13.0 22A380), I repeatedly get logged out of macOS. After logging in I see a crash report for WindowServer.


This happens seemingly at random. Sometimes I can work for hours without a problem and at other times the WindowServer crashes about every two minutes which is severely disrupting and renders the MacBook unusable. As far as I can tell so far, the crashes don't correlate with any particular pattern in user activity or app usage and appear to be completely random.


I am using the MacBook with an external 4K LG display and other users on Reddit report that disconnecting the external display and only using the internal display remedies the crashes. But obviously this cannot be a proper solution.


Is anybody else experiencing this and/or knows about a better workaround then to forgo the use of an external display?

Posted on Oct 28, 2022 4:34 AM

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Posted on Nov 6, 2022 8:55 AM

I believe that the problem comes from the external screen when it is in "main display" and not in "extended display". Before the Ventura update it was in extended and it moved to main view with the update. Since I put it back in extended display, I no longer have windowServer crashes.

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97 replies

Nov 23, 2022 11:41 AM in response to reitermoritz

This is getting ridiculous, my MacBook Pro 2019 connected via usbC to Dell 4k, crash 3 to 5 times per day. most of the time after using screen saver or adding/removing a 2nd monitor Hdmi.


After a crash and a fresh start, sometime i have only black screen. so i have to unplug all usb C and restart again... what a mess


PS : Also my mac can t stay in sleep mode and wake up alone every hours


Thx Ventura !

Nov 28, 2022 1:05 PM in response to reitermoritz

Thank you for making my comment as a solution, although I would only qualify it as a workaround.


Maybe to add some hints to work around some other inconveniences:


Really looking forward to the fix from Apple!


Dec 5, 2022 4:13 AM in response to dudeontour

Yeah, sounds like a default "first responder" response (see also "Old Toads" reply in this thread: WindowServer crashing repeatedly since up… - Apple Community).


It's especially funny (or useless), because this problem seems to only affect Apple Silicon Macs and, according to Macworld, they don't have SMC and don't provide a mechanism to reset NVRAM manually: https://www.macworld.com/article/224955/how-to-reset-a-macs-nvram-pram-and-smc.html

Dec 7, 2022 5:04 AM in response to mousersvk

Ah, okay. I just tried it. When this is switched off the displays don't work independently from each other anymore.


I mostly use the apps I work with in full screen mode. Having an app in full screen on the main screen causes the secondary screen to just go black. It seems like in this mode I can't have two separate full screen apps per display or a full screen app on the main display and a separate desktop on the secondary display.


For my way of working that renders the secondary display more or less useless so I think I'm going to stick with just closing the laptop lit and only using the external display.


But if it really works it might be useful for others, so thanks for contributing!

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WindowServer crashing repeatedly since upgrade to Ventura

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