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I get the message "com.apple.extensionKit.errorDomain error 15." on my MacBook Pro macOS Ventura when I try to access Internet Accounts.

When attempting to access Internet Accounts I'm given the error "com.apple.extensionKit.errorDomain error 15."


Any ideas what this is or how to resolve it?



[Re-Titled by Moderator]

MacBook Pro 13″, macOS 13.3

Posted on Apr 3, 2023 11:08 PM

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Posted on Apr 20, 2023 3:54 PM

This happens to me when I go to Settings/Privacy & Security there is a sentence below the radial buttons to allow applications from the app store or app store & identified devs, it reads "Some system software requires your attention before it can be used." there's a button below that "Details..."


When I click that an error pops up Settings Error: The operation couldn’t be completed. (com.apple.extensionKit.errorDomain error 15.)


Sucks, I just spent $20 on an app from the App Store that I can't use until this is fixed.



68 replies

I get the message "com.apple.extensionKit.errorDomain error 15." on my MacBook Pro macOS Ventura when I try to access Internet Accounts.

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