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Add Certificate Validation Exception in Firefox 9
Can I continue to use the Web site, even if it has the "This Connection is Untrusted" error? Normally, you should not continue to use the Web site, if it has the "This Connection is Untrusted" error. But if you don't plan to exchange any sensitive data with the site, you can continue to use it as sh...
2016-08-30, 3198👍, 0💬

View/Remove Certificate Exceptions in Firefox
How to view certificate exceptions that I have added in the past in Firefox? I want to remove some of them. Each time you add a certificate exception for a website in Firefox, the invalid certificate of the website is added to Firefox under the "Servers" certificate category. You follow these steps ...
2016-08-30, 3024👍, 0💬

Start "Certificate Manager" Inside Firefox 9
How to start the "Certificate Manager" inside Firefox 9? I heard that it can be used to manage root CA certificates and personal certificates for Firefox. To start "Certificate Manager" inside Firefox, you need to use the "Tools &gt; Options&gt; Advanced &gt; Encryption" menu as shown be...
2020-02-07, 2680👍, 2💬

💬 2020-02-07 FYIcenter.com: @Joachim, contact your certificate provider to get a new one.

💬 2020-02-05 Joachim: Please How to update a certificate which has experired?

List of Root CA Certificates Used by Firefox 9
How to see the list of root CA certificates used by Firefox 9? To see the list of trusted CA certificates used by Firefox 9, you need to use the Certificate Manager built-in Firefox as shown below: 1. Click the "Tools &gt; Options" menu. 2. Click the "Advanced &gt; Encryptions" tab. 3. Click...
2016-07-12, 2539👍, 0💬

"This Connection is Untrusted" Error in Firefox 9
Why I am getting the "This Connection is Untrusted" error screen in Firefox 9? You will see the "This Connection is Untrusted" error screen in Firefox 9, if Firefox failed to validate the server certificate provided by the Web site you are visiting. One of the reason for the validation failure is mi...
2016-08-30, 2520👍, 0💬

5 Certificate Categories in Firefox
What are different categories of certificates in Firefox? I see Firefox lists certificates in 5 categories on Certificate Manager. Firefox stores certificates in 5 categories. You can see them listed on 5 tabs on the Certificate Manager: 1. Run Firefox and go to "Tools &gt; Options" menu. 2. Cli...
2016-08-30, 2197👍, 0💬

Tutorials for Older Versions of Firefox
Where to find information on managing certificates in older versions of Firefox? I am still using Firefox 9 on my old computer. Here are some tutorials for older versions of Firefox 9 compiled by FYIcenter.com team. But you should try to follow tutorials for the current version first, because most F...
2016-07-12, 2005👍, 0💬

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