Diễn đàn hỗ trợ Firefox

Opening PDFs automatically with Firefox and, without any changes I might make, saving them with the download function in Firefox, actually ruins the functionality and data entry function of that file. Specifically this happens with PDF files downloaded from the (not all that amusing) PDFs from the FINCEN, (US Financial Crimes Enforcement Network). I do not see why and how Firefox thinks it is allowed to change files that are simply downloaded and saved on Firefox.

In other words, it seems that Firefox strips away certain "permissions" and/or "functions" (like built-in lookup, menu or choice boxes). This means that the file so downloaded via Firefox can no longer be used to properly fill in data, or to look up and choose data items within the file. (I see many times that ANYTHING having to do with "permissions" tends to be an intractable and unsolvable problem for software makers & experts, so, if you do not know right away how to solve the problem, it will probably take you several years to figure this out.)

The PDF in question is created by a government agency. If you have ever dealt with a government agency, then you know that they act sort of like Adobe or Microsoft: "They don't respond, or they do respond & say they do not understand, and if they understand, they are either unwilling or unable to fix the problem."

If there is a switch or option within Firefox, which lets me tell Firefox "Save this file exactly like it is received, nothing added or removed!", that would be nice. I just have not found such an option yet, and it would be nice if it might get provided someday.

I will share my browser data, but I am sort of convinced that a detailed question like mine will not be addressed within that shared data.

After your security fix this morning, I discovered that I can't access my earthlink inbox. I keep getting the login page, and when I try to log in, the login page is all I get. I can, however, access my earthlink inbox on Edge. So I wonder if there was something in your security fix that is creating this problem on Firefox. How to fix this?

can't have access to my system account anymore lot of sync can't even download anything anymore even my system just look like new or formatted one please i need much help or assistance to this

Using version 152.0.1 on windows 11. Have added an extra 'search' box as described in 'Add the Search bar to your Firefox toolbar ". Is it possible to have a default search engine i.e. Google (and the option to choose other engines) on the big search / address bar, but have a DIFFERENT and ONLY option to search with one i.e Wikipedia engine on the smaller search box? i.e. one general search/ address box, and one if you know you want to search with a different default search engine. Tried everything google AI suggested and nothing worked; it said both boxes are 'linked'. Thanks.

For some time now I have been unable to see (or post) any pictures directly in my chats on Twitter (X). I can see and they will post in the main feed but not in my DM (chats) on Twitter. I have no issues on any other website I use. When I inspect the page I get this error: "Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://proxsee.pscp.tv/api/v2/loginTwitterToken. (Reason: CORS request did not succeed). Status code: (null)." If I post a picture in the main feed I can then send it to the chat and it is fine, but I can not post it directly to the chat! If someone in my chat post a picture directly to the chat then I can not see it, but if they repost it from the main feed then I can see it.

I am running Windows 11 & Firefox 154.x I have disable Badger, NoScript and ZoneAlarm (tho not all at once) I have tried installing a CORS workaround plug in (two different ones). None of these thing have helped.

Couple more pieces of information - I don't have this issue on my work laptop or my iphone app. Something on my computer is doing it - but I can't for the life me figure it out.

This is a recurrent problem. I'm online with many tabs open, when all of a sudden they disappear and when I try to recover them by going in "history" [using the three lines at the top right of screen], and then selecting "recently closed tabs", and then try the "restore tabs", nothing happens! Previously, this had worked to offer me a way to reopen those tabs one-by-one, but now it doesn't restore anything. ALSO, I used to be able to shut down my computer, wait a few minutes, and then restart it, and would be offered a "restore session" option when the computer restarted, but that didn't happen today even after trying this twice.

I was once shown how to restore tabs by going up to the top right of the screen, but cannot remember how to do this. Can you please help me from loosing tabs, and my mind? Thanks.

Добрый день. Сегодня обновился у меня браузер до последней версии и перестал нормально открывать странички сайтов открывает и через время зависает почините пожалуйста скрин смотрите вот так все зависает и не отвисает

I can’t join any meeting in freenotes app it is saying to update safari but my safari is already up to date and when im going for other options like installing firefox or something again it shows me issues with them

I can't bring in www.facebook.com so I can "sign-in" to my FaceBook account.. When I enter "www.facebook.com " into the URL, my virus program (BitDefender) produces the following message on the monitor for me:

      Suspicious page blocked for your protection
      https://www.faccebook.com/

     Your connection to this web page is not safe due to an unmatching security certificate.

This means that the certificate was issued for a different web address than the one it is being used for, and you run the risk of exposing your data by accessing this page.

Hi I very often have problems playing videos on X/Twitter but not all of the time. Some videos just won't play but others do no problem. It's very frequent though and i have searched for a solution to this and can't find one.

When I restart Firefox, it opens all of my bookmarks, each in a separate tab. It takes forever to close them all down one by one. then it happens again the next time I restart Firefox. I'm on a windows laptop.

When using a tab inside a collapsed tab group, if "open link in new tab" option is used, the tab group expands unprompted. As a result I have to keep collapsing the tab group again and again and again, slowing down the browsing experience. Is there a fix for it?