We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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.

Rohkem teavet

My school's website is not recognizing my new verisign certificate with the latest version of Firefox. Tech supports suggest I revert to an older version of Firefox. How do I revert to an earlier version of 3.6.11?

  • 1 vastus
  • 8 on selline probleem
  • 4 views
  • Viimati vastas cor-el

more options

The school's website recognizes the new certificate but does not accept it. School's tech support suggest to revert to an older version of Firefox. How do I do that?

The school's website recognizes the new certificate but does not accept it. School's tech support suggest to revert to an older version of Firefox. How do I do that?

All Replies (1)

more options

Try to remove the old certificate. Also check if there are intermediate certificates used and stored.

Firefox > Preferences > Advanced : Encryption: Certificates - View Certificates > Authorities