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!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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

Unable to install an ADD-ON

  • 1 reply
  • 1 has this problem
  • 1 view
  • Last reply by Terry

more options

I have installed IBM Security Trusteer Rapport to my recent Lenova laptop..

But I cannot seem to be able to, or be allowed to, add IBM Security Trusteer Rapport to my Firefox browser (100.0.1 version) but it appears immediately in my Edge browser next to the address box. I have used Firefox for many years and it is my default browser.

My bank (Santander UK) strongly recommend this addon as it provides encryption protection.

Has Moxilla barred it from Firefox but if not, how can it be added? There is no way I can see to add Santander UK (or any other UK bank) manually to Rapports list of protected bank sites.

Any clarity on this would be most appreciated. Hector Currie

I have installed IBM Security Trusteer Rapport to my recent Lenova laptop.. But I cannot seem to be able to, or be allowed to, add IBM Security Trusteer Rapport to my Firefox browser (100.0.1 version) but it appears immediately in my Edge browser next to the address box. I have used Firefox for many years and it is my default browser. My bank (Santander UK) strongly recommend this addon as it provides encryption protection. Has Moxilla barred it from Firefox but if not, how can it be added? There is no way I can see to add Santander UK (or any other UK bank) manually to Rapports list of protected bank sites. Any clarity on this would be most appreciated. Hector Currie

All Replies (1)

more options

What happens when you try to add it to Firefox?