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reset certificate settings

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I attempted to remove all the certificates from Firefox, but apparently I just set them all as untrusted. Now I have problems viewing several websites. Is there a way to reset or remove or set to default all the certificate settings?

I attempted to remove all the certificates from Firefox, but apparently I just set them all as untrusted. Now I have problems viewing several websites. Is there a way to reset or remove or set to default all the certificate settings?

Giải pháp được chọn

You can click the Edit button in the Certificate Manager and restore the trust bits to make Firefox use that certificate as a root certificate.
Only do that for certificates that show as "Builtin Object Token" and never for intermediate certificates that show as "Software Security Device".

  • Tools > Options > Advanced : Encryption: Certificates - View Certificates

Rename the file cert8.db to cert8.db.old in the Firefox Profile Folder to reset all root certificates.

  • Help > Troubleshooting Information > Profile Directory: Open Containing Folder

This will also remove all intermediate certificates that Firefox has stored by visiting secure websites.

Firefox will automatically store new intermediate certificates when you visit websites that send them.

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Bất cứ khi nào Firefox được mở lên

Điều này bắt đầu khi...

I did something stupid.

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Ứng dụng

  • Chuỗi đại diện người dùng: Mozilla/5.0 (Windows NT 5.1; rv:6.0.2) Gecko/20100101 Firefox/6.0.2

Thông tin chi tiết

cor-el
  • Top 10 Contributor
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17525 giải pháp 158458 câu trả lời
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Giải pháp được chọn

You can click the Edit button in the Certificate Manager and restore the trust bits to make Firefox use that certificate as a root certificate.
Only do that for certificates that show as "Builtin Object Token" and never for intermediate certificates that show as "Software Security Device".

  • Tools > Options > Advanced : Encryption: Certificates - View Certificates

Rename the file cert8.db to cert8.db.old in the Firefox Profile Folder to reset all root certificates.

  • Help > Troubleshooting Information > Profile Directory: Open Containing Folder

This will also remove all intermediate certificates that Firefox has stored by visiting secure websites.

Firefox will automatically store new intermediate certificates when you visit websites that send them.

You can click the Edit button in the Certificate Manager and restore the trust bits to make Firefox use that certificate as a root certificate.<br /> Only do that for certificates that show as "Builtin Object Token" and never for intermediate certificates that show as "Software Security Device". *Tools > Options > Advanced : Encryption: Certificates - View Certificates ----- Rename the file cert8.db to cert8.db.old in the Firefox Profile Folder to reset all root certificates. *Help > Troubleshooting Information > Profile Directory: Open Containing Folder This will also remove all intermediate certificates that Firefox has stored by visiting secure websites. Firefox will automatically store new intermediate certificates when you visit websites that send them.

Người tạo câu hỏi

I did both these things and it seems to have worked. Thanks much :)

I did both these things and it seems to have worked. Thanks much :)
cor-el
  • Top 10 Contributor
  • Moderator
17525 giải pháp 158458 câu trả lời
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You're welcome

You're welcome