All Products Support Forum

For several weeks now, whenever I close Firefox and shut down my iMac and open Gmail the next day, Gmail seems to forget which emails I have already read, and it marks many old emails as unread. Deleting the Google cache and cookies helps, but only temporarily. This problem doesn't seem to occur when using a different browser, such as Safari, or when using the built-in MacOS email client. Therefore, I'm thinking it's a buggy interaction between Firefox and Gmail. I didn't used to have this problem, so perhaps it's related to a Firefox update? Anyhow, I'm hoping someone can help. Thanks!

Changing the cookiebanners.service.mode to 2 in Firefox for Android beta via about:config is not permanent. After some time / Smartphone reboot / shutting down Firefox the setting is changed back to the default setting. -> how can I persist that setting?

I keep trying to enable JavaScript on the Mozilla Firefox and toggle from false to true so I can get a certain banking app to work on my phone if you could please please give me some advice I would greatly appreciate it and how to accept cookies and all that is what I need to do and I can't seem to navigate where to go on my phone a little stressful but I might have to go to their customer service tomorrow during operation hours or call them anyways please help

when I try to go to Costco.ca i get the error message saying the page isn't redirecting properly because of refusal to accept cookies. How do I accept the cookies so that I can log into Costco.ca? (I can log into Costco.ca using other browsers, just not Firefox)

Your instructions under "help" say to click on "Firefox" and click on "preferences". When I click on Firefox the menu does NOT have "Preferences" in it. What's up with that?? And how do I clear the cache and cookies?

Good morning I would like to ask how to configure (set) the Firefox browser on a computer with Windows 10 so that when clearing cookies and history, cookies and login data that have been added to exceptions are not cleared (deleted) when closing the browser: How this setting should be done (what options are selected) Privacy and security - clearing history when closing the browser Privacy and security - deletion of cookies and site data on closing (exceptions - allow) Please reply Regards Zbigniew M zbigniew14@gmail.com

Cuando quiero ingresar a Netflix a través de firefox en un celular android, ingresa normal a la interfaz pero cuando le doy clic para reproducir una película o serie me saca de la plataforma...con un mensaje que dice netflix.com/clearcookies. Cabe indicar que ingreso a la página web haciendo uso de la opción "sitio para computadoras" y no tengo problema es ver Prime video, HBO Max, Disney plus, Star Plus, appletv plus y Paramount plus

On my computer, I started using a VPN and I accessed a website like Avast.com (clicked OK on their cookie privacy policy) with Mozilla Firefox after forgetting to clear my past cookies and browsing data (from before using the VPN). Could that website or Avast.com (website server) have been able to track/obtain my real IP info or location through my browser's cookies/previous browsing data (from prior, different websites that I accessed)?

Please excuse my carelessness and ignorance. I am new to this. I don't know much about computers and the internet.

Recently I have run into an issue where any site I am logged into will not save that I am logged into that site if I close the tab or window. For example, if I am logged into YouTube, exit the tab, and open the same site in another tab, I then have to log into my account again.

I have tried this solution already: https://support.mozilla.org/bm/questions/1342460, to no success.

I am receiving an error message that I don't know how to fix and it says "The page isn’t redirecting properly Firefox has detected that the server is redirecting the request for this address in a way that will never complete. This problem can sometimes be caused by disabling or refusing to accept cookies."

I don't recall changing anything in settings.

Please help fix this problem. As I was trying to access my account on Chewy.com, This message pops up: "The page isn’t redirecting properly Firefox has detected that the server is redirecting the request for this address in a way that will never complete. This problem can sometimes be caused by disabling or refusing to accept cookies." I am hoping someone can tell me how to fix this.