Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Installing certificates in .crt format into "Your certificates"

  • 3 replies
  • 4 have this problem
  • 2 views
  • Last reply by Jan.

novas
novas
more options

I have a certificate in the .crt format which needs to be in the "Your Certificates" tab.

Firefox only allows certificates in the .p12 and .pfx formats there.

How do I import this certificate into the "Your certificates" tab?

I tried to see if I can convert .crt into .p12 but no luck. (the same certificate I was able to convert to .p7b and .spc format)

Please help!

P.S. The reason I am doing this is because my hard drive crashed and I have the back up copy of the certificate and now need to install it. Before that the webservice who issued the certificate installed it from within the asked to safe the back up copy, which I did.

I have a certificate in the .crt format which needs to be in the "Your Certificates" tab. Firefox only allows certificates in the .p12 and .pfx formats there. How do I import this certificate into the "Your certificates" tab? I tried to see if I can convert .crt into .p12 but no luck. (the same certificate I was able to convert to .p7b and .spc format) Please help! P.S. The reason I am doing this is because my hard drive crashed and I have the back up copy of the certificate and now need to install it. Before that the webservice who issued the certificate installed it from within the asked to safe the back up copy, which I did.

All Replies (3)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Can you install that certificate in IE and export it there to a format that Firefox supports?

novas
novas Question owner
more options

I tried it. It says the "import was successful" but the certificate does not show up in the "Personal" tab. I restarted the EI, it did not help.

Jan.
Jan.
more options

Hi,

  1. OpenSSL for Windows
  2. How to Use OpenSSL to Create PKCS#12 Certificate Files