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Paul Thorpe Author

Level 1

66 points

Many Applications crash since upgrading from MacOS Sierra to MacOS High Sierra

Many applications crash since I upgraded to MacOS High Sierra even if they were recently updated in the Appstore. The following information appears in the report to be sent to Apple:

Exception Type: EXC_CRASH (Code Signature Invalid)

Exception Codes: 0x0000000000000000, 0x0000000000000000

Exception Note: EXC_CORPSE_NOTIFY

Is there some certificate that got deleted when I upgraded to High Sierra that so many of my applications are now failing to run?

MacBook Pro 17″, macOS 10.13

Posted on Nov 27, 2020 7:40 AM

Top-ranking reply

BDAqua

Level 10

245,189 points

Posted on Nov 27, 2020 11:37 AM

It's been a big problem, but 1st link should fix it...

Possible fix for App Store apps do not install or working properly…

https://discussions.apple.com/thread/252093279?answerId=253989589022#253989589022

https://discussions.apple.com/thread/252037712?answerId=253982603022#253982603022

Should be able to block Apple's OCSP IP in the Hosts file...

https://apple.stackexchange.com/questions/406363/what-is-the-best-way-to-block-ocsp-apple-com-on-mac

https://discussions.apple.com/thread/252037712?answerId=253963482022#253963482022

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Many Applications crash since upgrading from MacOS Sierra to MacOS High Sierra

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