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MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING on Microsofts document website

  • 2 replies
  • 1 has this problem
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  • Last reply by Kiki

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Very recently I've noticed that Firefox(v95.0) is giving me an error for the Microsoft documentation site https://msdn.microsoft.com/.

MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING

I use this site almost daily and have not had any trouble, and it appears to be fine on other browsers like Chrome and Edge.

Has there been a new setting changed or added recently that I can enable/disable to allow this site through?

Very recently I've noticed that Firefox(v95.0) is giving me an error for the Microsoft documentation site https://msdn.microsoft.com/. MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING I use this site almost daily and have not had any trouble, and it appears to be fine on other browsers like Chrome and Edge. Has there been a new setting changed or added recently that I can enable/disable to allow this site through?

Chosen solution

Hi willhosgood,

We just release Firefox 95.0.1 that should fix this issue. Can you update your Firefox and confirm if your issue is fixed?

In addition to that, please note that changing Firefox pref from the about:config page can sometimes break Firefox or cause strange behavior. Now that we have the fix, it's best to undo the pref change you've made above.

Please read Firefox Advanced Customization and Configuration Options to learn more.

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All Replies (2)

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Try to enter about:config in the URL bar and set security.ssl.enable_ocsp_stapling = false.

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Chosen Solution

Hi willhosgood,

We just release Firefox 95.0.1 that should fix this issue. Can you update your Firefox and confirm if your issue is fixed?

In addition to that, please note that changing Firefox pref from the about:config page can sometimes break Firefox or cause strange behavior. Now that we have the fix, it's best to undo the pref change you've made above.

Please read Firefox Advanced Customization and Configuration Options to learn more.