Firefox Community Forum

Firefox will not allow me to login to my mail a/c which I have had for more than 20 years. Because of this I cannot access a code to access my MS Outlook a/c This message shows:

'Firefox detected a potential security threat and did not continue to webmail.mercuryin.es. If you visit this site, attackers could try to steal information like your passwords, emails, or credit card details.' AND tells me that there is nothing I can do about this.

After Firefox updated my browser version to 129.0, my username and password no longer work on my credit card website. I contacted tech support at the credit card banking site through a live phone call. I told them about the upgrade and also that I can use firefox on my iphone to login successfully. I don't know what version is currently on my iphone but it does work there. This problem is specifically on my Macmini . I also can login using same password and username on the Mac through Safari. Their tech support said the problem is with that version (129.0) Firefox web browser. What say You? Thanks.

Hello,

I'd like to create a Firefox add-on that communicates with another process on the local computer. I've found the documentation about the WebExtension API and have already created a few add-ons, also for Thunderbird. But I couldn't find information about the IPC mechanisms in the documentation or the rest of the web.

How does it work, where is it explained?

I can handle sockets and named pipes (Windows) on the desktop development side, just need the browser side.

Hi everyone,

I accidentally deleted my Mozilla account and now need to recover it. I’ve tried the usual recovery options but haven’t had any success. Does anyone know how I can restore a deleted Mozilla account or what steps I should take next?

Thanks for your help!

I have somehow set my email inbox such that when I double click on a new message I've received (or a previously opened message from that matter), rather than opening the message to read, it opens the email as a draft response to the sender and me, from me. What do I need to do or reset to go back to normal. Thanks ... Mark

Hello. Erreur MEDIA_IS_ENCRYPTED_ERRORMEDIA_IS_ENCRYPTED_ERROR;MEDIA_IS_ENCRYPTED_ERROR: No `keySystems` option given.;160019.

I get this message when trying to watch live tv on firefox since the last update this morning. The website works perfectly on other browers.

Thank you

How can I remove Google as a search engine that appeared after having my computer checked for viruses etc? I want to restore duckduckgo as my primary search engine.