Firefox Community Forum

Since around April 2026 , the "Show in folder" option (in "Display the progression of ongoing downloads") does not work anymore when a file is downloaded on a NAS drive . I use a Qnap TS-231P NAS .

Recently Firefox was updated in Debian Linux now it is a pain Whenever I want to go to a website I get a lot of results almost all the time, see attachment the version now is 151.0.3 (aarch64) I ask some other group, I got never got help from one member just abuse, and screen shots that are wrong to my Firefox is.

Another person gave very good description, I was able to follow it and make a change, but it did not fix the problem

Just checking Facebook "download your information" and got this:

```

     {
       "timestamp": 1781017200,
       "label_values": [
         {
           "label": "Date",
           "value": "2026-06-09"
         },
         {
           "label": "Business or organization",
           "value": "Firefox",
           "description": "The business or organization that added you to a Custom Audience"
         }
       ]
     },

```

Is this actual Firefox passing my info to Meta, or some Meta scammer pretending to be Firefox?

On that date, I had Global Privacy Control turned on in Firefox.

When I click to fill in a Credit Card field to pay for something, my correct card info appears momentarily, but then disappears. To execute a payment, I am forced to manually fill in all required information. I made sure the "save autofill" box was properly checked in the Settings, and it was. Names, addressed, etc. are all filled in properly; only credit card info is not.

On Firefox(Archlinux) i can't change website fonts. "firefox-151.0.4.tar.xz" https://download.mozilla.org/?product=firefox-latest-ssl&os=linux... can't either. Even though FF-snap and FF-flatpak can. How can i fix ?

When viewing pdf files created from MS Word (.docx) documents and sent to me I see white lines across some images but not all. This happens with Firefox on Windows 11 and linux mint (various versions). It is present on the images from the file as received and after uploading to a website. The images are OK if viewed using Opera or other browsers but the same problem is present on Thunderbird. The file below has the problem on 2 images when viewed on Firefox. https://www.kass.org.uk/Documents/NewsletterFrom251114/20260304%20March%20Newsletter.pdf I have caused the writer of the article a lot of trouble because I blamed her file which seems to be OK. Can you help? Thanks Brian

Its not a new issue that I am raising but facing this issue many times just could not get the time and was not sure why it was happening. So, I use Firefox's Container Extension and logged in to two different accounts from both the containers. So, if am closing the browser and have not closed the tab that has the logged in account attached it would be log me out the next time I open the browser. In fact, it logs sometimes log me out of the account that is open in the other container. Although there's catch in it, if I rather closing the tab I put all of them in a group and close the group and open a new and then close the browser then everything would be fine but if somehow I miss it, its certain that I am going to be logged out for sure. Sometimes, in some of the sites, last time as far as I can remember I have been logged out of all the accounts. I don't its something to do with firefox or extension but just wanted to raise the issue.

When downloading a form from a web site, I unfortunately selected *Deny All* from the new security Drop Down Box. Now all downloads "failed" as response. How can I change this? I have uninstalled and reinstalled browser, however no change.

Hi, people, Yesterday I signed in Firefox account on my phone using QR. I see that everyone who has a quick access to my Desktop Firefox can take all my passwords and payments by sync Firefox on his mobile. QR code is convenient, but not secure at all. .

When I try to use multiple desktops to arrange the opened windows, the window of Firefox is present in all of them, even the last one, which is usually totally empty (and when we drag a new window in it, a new empty desktop is created).

You can find attached screenshots of my three desktops, where Firefox appears (I blurred all info that could be sensitive, I hope I did not miss any !).

Is there a setting to unset this ?

NB: this is a duplicate of a post I made on askUbuntu, but it seems that this issue is more Firefox related than Ubuntu... And I did not manage to fix it with the answer provided there, so I'm trying my luck here !

NB2: oops, i just noticed that I inserted this question in the wrong topic (android), it seems that I cannot change that... I anyone see how to do it let me know !

Firefox automatically creates an empty "Downloads" folder in my home directory that I don't need. My browser settings specify a different file save path. How can I stop this? I'm using Firefox 151.0.4 and Rosa Linux 13.2 (Fedora clone).

Firefox 151.0.1 64 bit for Arch Linux I am trying to create a desktop app from a website - the ai is saying if there is no + sign in the url box then try More Tools -> Create Shortcut but there is no Create shortcut there. So how to create a desktop app from a website?