Mac OS Big Sur 11.7.10 with WhatsApp Desktop 2.25.1.83 problem. Application failed to start "4" error

Hello everyone,


Today I updated the latest version of Whatsapp (2.25.1.83) from the AppStore on my Mac OS Big Sur 11.7.10 computer. However, after the update, it started giving the error "Whatsapp.app cannot be opened (4)" again.


I deleted and reinstalled it, but it gave the same error again. I deleted Whatsapp. I found the previous version as a .dmg and when I installed it (2.24.25.94), the problem was solved. However, this version will become unusable in a few days.


Is anyone else experiencing this problem? Is Whatsapp having a problem with Big Sur?

iMac 27″

Posted on Feb 6, 2025 10:35 AM

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Question marked as Top-ranking reply

Posted on Feb 23, 2025 10:14 AM

I'm not responsible if you break or damage your macOS installation or machine. This is for "advanced"users.



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Mac OS Big Sur 11.7.10 with WhatsApp Desktop 2.25.1.83 problem. Application failed to start "4" error

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