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How do I delete a web site certificate?

  • 4 replies
  • 1 has this problem
  • 2 views
  • Last reply by mlamro

mlamro
mlamro
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I got the "get me outta here" message, and said that I trusted the site, only to realize afterwards that I mistyped the URL. I want to delete the website's certificate, but I can't figure out how.

There is already a help section on certificate manager certificate manager , but it's not written for the current version of Mozilla, so I can't figure out how to get to the certificate manager.

Any guidance would be much appreciated.

I got the "get me outta here" message, and said that I trusted the site, only to realize afterwards that I mistyped the URL. I want to delete the website's certificate, but I can't figure out how. There is already a help section on certificate manager [http://www.mozilla.org/projects/security/pki/psm/help_20/certs_help.html#Web_Site_Certificates certificate manager] , but it's not written for the current version of Mozilla, so I can't figure out how to get to the certificate manager. Any guidance would be much appreciated.

Chosen solution

Go to the site, click the Site Identity Button at the left end of the URL bar, on the Security tab in the now open Page Info window, click View Certificate. On the General and Details tab should be enough information for you to locate the certificate used by the site.


If this reply solves your problem, please click "Solved It" next to this reply when signed-in to the forum.


You can remove the old Java Console extensions that you have installed. You have old versions 6.0.21, 6.0.22, 6.0.23, 6.0.24
Remove them following these instructions: http://kb.mozillazine.org/Java#Multiple_Java_Console_extensions

Read this answer in context 👍 0

All Replies (4)

finitarry
finitarry
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Can you not do that from Options > Advanced > Encryption? Click the View Certificates button. In that window you should be able to read the certificates and remove any that you want removed.

mlamro
mlamro Question owner
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Hmmmm...I saw that, but I can't tell which certificate belongs to the website that I "trusted". Is there a way to figure that out? I guess this is a more complicated question than I originally thought it would be.

Thanks for your quick response!

SafeBrowser
SafeBrowser
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Chosen Solution

Go to the site, click the Site Identity Button at the left end of the URL bar, on the Security tab in the now open Page Info window, click View Certificate. On the General and Details tab should be enough information for you to locate the certificate used by the site.


If this reply solves your problem, please click "Solved It" next to this reply when signed-in to the forum.


You can remove the old Java Console extensions that you have installed. You have old versions 6.0.21, 6.0.22, 6.0.23, 6.0.24
Remove them following these instructions: http://kb.mozillazine.org/Java#Multiple_Java_Console_extensions

Modified by SafeBrowser

mlamro
mlamro Question owner
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Ah hah! That worked. I just had to click the "severs" tab, rather than the "authorities" tab, and that was where it was located. Thank you so much!