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How do I correct websites' "certificate is not standards compliant"?

I'm using Apple safari Monterary 15.3 and 15.4 version for many websites, I visit using Safari are giving me the "This Connection is Not Private" message. When I click "Show Details" then "view the certificate" I get a window saying the website's "certificate is not standards compliant



Meanwhile this websites are working on other browsers and updated safari browser


Regards,

Nikhil



MacBook Air (2018 – 2020)

Posted on Apr 19, 2023 7:49 AM

Reply
Question marked as Top-ranking reply

Posted on Apr 20, 2023 6:07 AM

Open Keychain Access and delete the certificate: Keychain Access User Guide for Mac - Apple Support


The same question was just posted here: certificate is not standards compliant - Apple Community. If you want to subscribe to it while we await its resolution, click the "bell" icon below the original post.

2 replies

May 24, 2024 5:42 PM in response to John Galt

Every time I've seen this error it has been because the total lifetime of the cert (not just the time remaining, the full start-to-end time) is greater than what apple allows. (Note: this is not any standard, so this is a REALLY misleading error).


I've sent feedback to apple about this, because originally, they said that this time limit did not apply to privately issued certs, which was 397 Days only for public certs, according to a document published in August of 2023


About upcoming limits on trusted certificates - Apple Support


And then, in November 2023, they changed this tune, making the requirement 825 days maximum for ALL certs issued after July 1, 2019.




Requirements for trusted certificates in iOS 13 and macOS 10.15 - Apple Support


How do I correct websites' "certificate is not standards compliant"?

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