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If I go to save something from within Firefox (on MacOS desktop browser), if I try to forward delete some characters, nothing happens. I can go to the address bar and forward delete characters within a URL, but doesn't appear that I can do so in other dialog boxes within Firefox. I've verified issue persists in debug mode as well as standard mode (and just re-freshed firefox within the last day and thought that had resolved the issue until realizeing forward delete will still work in URL field, but not in firefox dialog boxes like the save as window when downloading something.

I haven't changed anything in Firefox Browser settings. But when I open a bank statement, it is opening in the firefox browser, not in Acrobat. For years it opened in Acrobat. I checked Firefox Settings - Downloads for .pdf and it is still set to open them in Acrobat application. I have toggled the options, but still will not open in Acrobat. I have rebooted PC and tried again, still not opening the .pdf in Acrobat. Please advise what I should do Thank you

I have a new MacBook Pro M5, with MacOS Tahoe Version 26.5.2, and currently running Firefox 153.0. Over the past few days, I've noticed that the Fn-Delete (forward delete) is not working in the file name field when downloading a file from the internet. Fn-Delete is working everywhere else.

I'm not certain if this started when I set up the new computer, updated the MacOS or updated Firefox. I'm pretty sure all have occurred within the past couple weeks.

Thanks.

When I drag a URL from the browser to the desktop, clicking on it triggers a prompt, saying "Do you want to open this file". If I look at the general tab in the properties of the link, it says "This file came from another computer and might be blocked to help protect this computer". This happens on both of my windows 10 computers since they upgraded to the latest version of Firefox (153.0.1.) I need to check the "unblock" option in the link properties to unblock the link. This does not occur with other browsers.

The Firefox browser for Android is my number one and primary browser, but since the recent updates (151, 152, and 153), I'm experiencing problems downloading large files or movies. Either the download speed is very slow, or the download fails altogether, even though I have a 5G phone and a 5G network. Another issue is that if I download two or three files simultaneously and then check the file manager within the browser, I only see one file; the other files are hidden. Also, the option to import and export bookmarks is missing, which is a normal feature found in almost all browsers. I've been using Firefox for many years, so please fix these issues.

I have windows 10. Every time I download a file and then go to open it, I get "File Download-Security Warning" this is new and never got that before. How do i eliminate the warning . This only happens when using Firefox..Chrome works fine. I have tried everything and changed more setting in the registry that i can count and have asked Perplexity and Grok plenty of questions with no positive results.

The Firefox browser for Android is my number one and primary browser, but since the recent updates (151, 152, and 153), I'm experiencing problems downloading large files or movies. Either the download speed is very slow, or the download fails altogether, even though I have a 5G phone and a 5G network. Another issue is that if I download two or three files simultaneously and then check the file manager within the browser, I only see one file; the other files are hidden. Also, the option to import and export bookmarks is missing, which is a normal feature found in almost all browsers. I've been using Firefox for many years, so please fix these issues.

I have personal files on rapidgator.net & premium account. if i try to download one of this files on firefox my speed is only 2-4Mb/s if i try to download with JDownloader the speed is 45-55Mb/s (one single file) This has been happening since October 2025...

Trying to download a QFX file to an account in my Quicken Classic file. I have done it 100's of times without issue. Now Firefox is downloading the file as a PDF not a QFX. How do I correct the error? Instead of the data from the bank downloading to my Quicken account, this shows on my screen. "PDF VIEWER PLUS SE" "CANNOT OPEN FILE C:/users/herb/downloads/transactions-68.qfx" How can I fix this?

There is a new update of Firefox, which tells us that now you can choose your default download location and rename files before downloading. But I can't find any sitting that can I change this ? So how And where I can find this?

Firefox 150.0.1 Ubuntu 22.04

Problem: When downloading a file from a web page, the list of files and folders in the Download Panel are sorted such that file names and folder names are intermingled, rather than the "standard" folders first, then files.

Discussion: This problem has been happening for a bit now (probably 2 - 3 months or more). Unfortunately, I don't recall exactly which version of Firefox this originally showed up in. At some point recently, the default sort for the Download Panel changed, so that instead of listing folders at the top of the list of download targets, then listing files, now all items are interspersed. For example, previously selecting to download a file from a web page would give the Download Panel contents as:

AFolder BFolder CFolder AFile.txt BFile.pdf CFile.jpg

Now, the list presents as:

AFile.txt AFolder BFile.pdf BFolder CFile.jpb CFolder

I would like to go back to the previous sorting behavior, but I cannot find a way to do this. I have searched the Mozilla help articles without turning up relevant information, and I have searched the internet for web sites that might list relevant information, but either the information I am seeking is not out there (unlikely) or I am not coming up with search terms that locate the information (much more likely).

I am not even 100% sure that this is a Firefox problem (it is within the bounds of possibility that it is an OS problem), but none of my other regularly used programs show the symptom, so it would seem odd to me for it to be something other than a Firefox problem.

I would appreciate any pointers (web pages, help articles, or even just "change this in about:config) on how to resolve this.

Hi, on my new PC with Windows 11 Firefox shows "save as" window after the download is complite. How can I change it so that this window appears before download starts?

Dear Developer,

Please add an option in Settings to select a default external download manager (e.g. 1DM+, ADM, etc.) for all downloads. Currently, Firefox shows the "Download file with" chooser every time. It would be much more convenient if users could enable an "Always use selected external downloader" option, so downloads are sent directly to the chosen app without displaying the chooser each time. This would make downloading faster and provide a smoother user experience. Thank you for considering this feature.❤