Firefox Support Forum

I've long used firefox for research using google scholar and science journals to directly import references into endnote. However, since the recent update (firefox v98) direct import of .ris files (endnote) is no longer possible. The only option is to download the file.

There is no option to configure these file extensions in settings, and no prompt asking how to handle them...only where to download.

Please recover this function, as firefox is becoming increasingly unusable (loyal firefox user since 2002).

Why is there now no option to close present tab only when clicking on X. The old (default) warning was excellent. With no warning, clicking the X kills Firefox - and all open tabs. This has lost me hours of work already. i certainly don't want to go down the route of restoring all tabs first. I can't rely on it, for instance, holding all comments made on a form. And for that matter, I wouldn't want that to reinstate a login.

Please can we return to the warning with 2 options Close all tabs and Close current tab only.

I work on kubuntu 20.04 with plasma 5.18.8 desktop environment. I have a QtCurve-based custom application style, which I almost match with css for GTK apps. Firefox has to be an exception by itself! Not only that, but it changes my ability to customize its interface, from time to time and even changes access to such ability, on some updates.

My scrollbar customizations in userChrome.css and userContent.css do not work any more (other CSS changes still work, for menu/addressbar/tabbar/bookmarksbar orderint and tab styling). I had to resort to settings in user.js file, to get a 20px width scrollbar, suitable for my big screen, but... it gets very wide when I increase the focus, on some webpages and becomes very ugly! Furthermore, I cannot make sense of the proper use of "ui.themedScrollbar*" settings and the scrollbar and its slider result in the same color. These are my settings in user.js:

user_pref("widget.content.gtk-theme-override", "backwater"); user_pref("widget.non-native-theme.enabled", false); // Use GTK-3.0 gtk.css: set to false user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true); // Use userChrome.css & userContent.css: set to true user_pref("widget.gtk.alt-theme.scrollbar_active", true); user_pref("widget.non-native-theme.scrollbar.size.override", 20); // If nothing else works, fix scrollbar width to 20px user_pref("widget.non-native-theme.gtk.scrollbar.round-thumb", false); user_pref("widget.non-native-theme.gtk.scrollbar.thumb-size", 1.0); // originally 0.75 user_pref("widget.non-native-theme.gtk.scrollbar.allow-buttons", true); // it was true, anyway... user_pref("layout.css.cached-scrollbar-styles.enabled", false); user_pref("layout.css.color-mix.enabled", true); user_pref("widget.non-native-theme.scrollbar.style", 4); // wide scrollbar theme: set to 4 user_pref("ui.themedScrollbar", "#bad1f5"); user_pref("ui.themedScrollbarInactive", "#668cc4"); user_pref("ui.themedScrollbarThumb", "#e4e4e4"); user_pref("ui.themedScrollbarThumbHover", "#e4e4e4"); user_pref("ui.themedScrollbarThumbActive", "#668cc4"); user_pref("ui.themedScrollbarThumbInactive", "#bad1f5"); user_pref("browser.dom.window.dump.enabled", false); user_pref("extensions.ui.sitepermission.hidden", false); user_pref("fission.experiment.max-origins.qualified", true);

Either with the "ui.themedScrollbar*" settings or without them (and cleared from the prefs.js file), the scrollbar and its slider result in the same color, unless I (tryingly) click on some place on the scrollbar outside its slider; then I can see the slider, _only_ for the duration of the mouse-down event (which causes up or down page-hight scrolling).

The default, very thin scrollbar, as well as my modified wide scrollbar with invisible slider are both useless to me! I have even tried fx-autoconfig (https://github.com/MrOtherGuy/fx-autoconfig) to make the scrollbar CSS work, but no result. At this point, I am considering switching to another browser, despite the trust I have to mozilla, for my data and privacy.

Many of my bookmarks are corrupted. They point to other websites, not the bookmarked one. Has anyone else had this problem? Is there a fix? Thanks for any info/advice. George

I cannot removed total adblock and especially the ad for total adblock. I tried to follow the instructions, but they do not bring up the menu that they are supposed to bring up. HELP

I'm using Ubuntu 18.04. Developer tools kept popping up so I went into about:config & set everything to false. Now an equally annoying tab keeps opening up asking to enable them. I don't just get this hitting F12. Just like before I disabled, this keeps popping up for seemingly no reason. Guess I'm accidentally doing something with the mouse. I don't have a clue how to use developer tools. Wish I could just wipe it out completely.

This is my story. Digital affairs are serious problems for a marriage, although sometimes, they are also a symptom of underlying problems. Either way, you may quickly end up needing a divorce lawyer’s assistance if you do not put a fast halt to what is happening. Previously, traditional notions of infidelity required an actual physical relationship between an unfaithful spouse and their romantic partner. Thanks to the chxhack @gmailcom who helped me to dig into the communications of my husband platforms like his phone and social media, that i discovered that he was hacking extra affair and i got all the records of the communications and i was able to save my marriage. therefore if you are experiencing such worries get intouch with above. thank you.

As from v100.0, Firefox allows users to "set their preferred color schemes for websites".

Ironically, this does not addresses complaints from users, including me, who wish for a consistent Light theme all across Firefox.

Even if "Web site appearance" is set as Light, the following still remain dark:

• Background of main drop-down menu (Containing "Sync and save data", "New tab", "Print", "Settings", etc)
• Background of right-click menu (Containing the refresh icon, "Save page as", "View page source", etc)
• Background of "Please enter primary password" menu
• Background of auto-filled user name and password menus
• Background of elements in a bookmark folder
• Background of Downloads menu
• Background of Print menu
• Background of "Clear all history" menu
• Background of "Find on this page" menu
• Background of "You are about to close X tabs" warning menu
• Colour of title bar for "About Mozilla Firefox" window, when the window is not currently active

Being able to set "browser.theme.toolbar-theme" permanently as 2 would fix all of the above, but users are still (Note: Since v96.0, when this complaint was raised) prevented from doing so. Why?

Each time Firefox updates, the email client changes to the outlook default. The last 2-3 updates, mailto does not appear on the file,settings,applications menu. Nor will it populate if I type it in. I have tried every instruction to no avail. I am a long-time firefox user, non-techie and it is discouraging when things disappear with each update lately. Would appreciate any suggestions. Thanks

Before the most recent update (version 98.0), my default setting for pdf files is to open in Firefox and a pdf website I use prompted a download window when I clicked 'Download'. It has 'popupDownload=true' in the link which I believe did the trick.

After this update, clicking the same button just opens the pdf file instead of showing the download window, ignoring the command in the link.

Can anyone help me out? Thanks in advance.

We got an alert when opening Firefox on our iMac yesterday suggesting we "refresh" and that bookmarks and saved passwords would not be affected. After the refresh, bookmarks were retained but all passwords wiped out. Further, as we painstakingly looked up or created new passwords on sites and entered them, the usual Firefox alert would come up asking if we wanted to save the new log-in, user name and password on each site, we'd select "yes" and then find none of them saved. Can anyone advise us? We're rebuilding our saved passwords on Chrome now but have had Firefox as out primary browser for over a decade.

Why why why why is FF forcing download of pdf files? It is a horrible problem for me.

Especially because I am a university prof and, in the classroom, constantly display (my own!) files from the course management system on the classroom devices. I DO NOT WANT MY FILES SAVED ONTO THE (PUBLIC) CLASSROOM DEVICE. Never mind multiple copies as it will download EACH AND EVERY TIME I open it.

I have been looking everywhere for a solution or a way to disable this feature, there seems to be no such option but I am seeing a lot of posts from people who object to this as much as I do.

After many many years of loyally using FF and a paid subscriber to some Mozilla services, I am afraid I am going to have to give up using FF is this isn't fixed NOW.

Hello Support:

My MacBookPRO OS was updated to Monterey 12.3.1 I lost my favored settings in Firefox. The Firefox settings loaded to default settings

. I would like to recover my Firefox settings. Is this possible? Is there a step by step "punch card" list to get the set back for the former state?

--Regards, Richard

So this morning (5/4/2022) I start the computer (desktop) Win 10 Pro, 64 bit and Firefox will not connect.

Checks: I verified that my phone connects to my wireless; I verified that email is connecting; I verified that Chrome is connecting.

I did the following:

I refreshed Firefox -> Firefox will not connect I started Firefox in troubleshoot mode -> Firefox will not connect I uninstalled and then restarted my computer and then reinstalled -> Firefox will not connect

Further, the once working about:config update to reinstate compact menus has no effect (why not test for a mobile OS before expanding the menus...?) Regardless, this secondary for the moment.

What to next is a mystery to me. Firefox has become so troublesome that it is almost not worth it to continue fighting with it.

I updated my Firefox and it deleted all of my bookmarks I followed instructions found online, however when I click "manage bookmarks", the "import and backup" tab is not there

I use a program called Solver to generate reports and download them in the .xlsx format. After a recent update in Firefox, my downloaded files no longer contain an extension and instead only appear in my download folder as a generic "File".

I've checked and .xlsx files are definitely associated on my computer with Excel. Also when I open the file or later "Always Open Similar Files" they open using Excel no problem.

What's the reason these aren't getting an extension added to them? I've attached a picture where file 1 is what it looks like for a file downloaded using Firefox, file 2 is the same file that is opened at the time of download.

My issue kind of looks like this one and it seems the issue was a bug and the user needed to download a new release of Firefox: https://support.mozilla.org/en-US/questions/1277280