Firefox 技術支援討論區

I have just started to encounter Tab Crash errors in FireFox. FireFox usually loads with no problems and runs OK for several minutes, with several Tabs open; but then will start to reprot Tab Crash errors when trying to open new or already open pages. I have tried following the steps on the online support: using latest versions of Firefox and Windows drivers; checked for spyware and malware; opened Firefox in Troubleshooting mode - the errors still occur, even in Troubleshooting mode.

I have one submitted crash report; ID bp-39f08be2-f4d8-486f-87d5-b69ef0240607

very grateful for any help or advice

Gareth

I frequently try to save pages as PDFs. When I print the page directly to a printer, no problem. When I save the PDF, it's usually munged and not a valid PDF file (very small or 0 bytes). Example URL: https://www.nytimes.com/2019/07/01/science/bacteria-microbes-electricity.html

Makes an empty PDF while when I do Print and then Save as PDF. I'm on Apple OS 10.13, using Firefox 67.0.4. This problem has been with us for a while (> 1 year I believe) and happens on all my machines.

For about 24hr now, every time I clear cookies and cache data, 20kB remain. I clear this data often, and the cookie and cache data always registers "0kB" after I click on "Clear Data", until yesterday. My OS is Ubuntu 22.04. Where can I find that file so I can delete it?

This is a silly one, probably.

My refresh button has mysteriously disappeared from my browser toolbar. I can just use cmd+shift+r to refresh, but muscle memory keeps looking for the button on screen too, and it would be nice to have it back!

I opened up the customize options, thinking maybe I just removed it by accident, but refresh doesn't appear to be an option?

I also opened it up in troubleshoot mode to see if that would change anything. It did not :(

I also don't have any extensions that mess with the toolbar, so I don't think that would be an issue (and troubleshoot mode should have disabled extensions anyway I think.)

I recently updated to 126.0.1 - no idea if that has anything to do with it, but this did happen right after the update.

There are a couple more people on here with the same question, and they all had easy solutions. I'm hoping I'm just not seeing a setting somewhere.

Thanks!

On the iPhone and iPad it is possible to automatically open a desired URL when opening a new tab. But is it seriously not possible to do this on a Windows PC? It doesn't make sense to me, as browsers on PCs usually have more functions and mobile browsers have fewer functions.

For months, Firefox will not load pages, like for google for instance. I will press Enter to load the page and it just won't do anything. Sometimes quitting and restarting fixes the issue, sometimes it doesn't. It isn't my internet, as I often have to open Safari to load the page instead, which always works.

I just did a refresh of Firefox, but the issue persists. It's getting to the point of potentially switching browsers. It's frustrating to have to switch browsers if I need a page to load.

Hello According to this thread I set the values:

«browser.bookmarks.openInTabClosesMenu» → «false». «browser.tabs.loadBookmarksInBackground» → «true».

But when you click on "Open All in Tabs" in the bookmarks menu, it redirects to the first tab to open, that is, the value "browser.tabs.loadBookmarksInBackground" does not work.

Hi, having an issue where new tabs crash while browsing.

Will be fine for 30 minutes or so but opening a new tab/clicking on a bookmark leads to Gah. Your tab just crashed.

Using a working tab is OK as long as I stay on the same site.

All drivers are updated.

Once it happens, I close my browser and I am then fine for a while.

Removed all themes/add-ons in case of conflict but still same issue so re-added.

Any advice appreciated.

I have always used facebook messenger to video chat with friends, however suddenly it says tis facility is not supported by this browser. Do I have to leave firefox to find a browser that works?

I see that other people have raised this point,but there does not seem to be a response from firefox.

Due to one of your recent upgrades I can no longer stay logged into regularly used penned sites that I do NOT log out of when I close the Firefox browser. For years I never had to do this. Now I am.

I want to enable cookies for outlook only,the rest I don't want.

I have attempted to look at the cookie's url for outlook and add that to the exception list, but outlook still harasses me with its annoying 2fa

How do I find the actual address to put in the exceptions list to stop this issue?

Firefox recently 'crashed' on my desktop PC. It asked me to restart in safe mode or restore to the original state. I chose to restore. This meant that I had to re-add all of my add-ons and log back into my favourite sites as my log-in details had disappeared. I got everything back to normal eventually, except for one very important site. I am now no longer able to log on to my bank website to review my accounts. I get an error message on the site saying " Log on error. You need to enable cookies in your browser to logon to Internet Banking." I have never had this problem before. I am able to log on successfully on my tablet, and also via a different browser on my desktop PC. I'm not a tech expert so this is very frustrating. I've tried clearing cookies/cache/data in the settings but no success. I really need to access my bank accounts on my desktop as I find this easier. Hopefully you can help as I don't want to use a different browser.

Best regards Andrew Sambrooks

When I click on a dropdown the settings automatically open in a new tab. For instance when logging into something and choosing my password and/or username from a dropdown, when I click on my choice a new tab suddenly opens with the settings menu - specifically the autofill thru permissions area in the "privacy and security" submenu. Just started doing this randomly the other day so I rebooted the computer and that fixed the problem, but its now started doing it again. Please help?

Why doesn't the Bookmarks toolbar go directly to my Bookmarks? When I click on Bookmarks on the menu bar, I then have to click on Bookmarks Toolbar folder to display them. That REALLY SUCKS! Why can't you leave anything alone? You make things worse, not better. What used to be one click is now two. Windows 11 Pro Version 10.0.22631 Build 22631

Mark

My Firefox is up to date but this will not stop popping up! I have repaired, reinstalled. Still getting the below.

about:restartrequired Restart to Keep Using Firefox An update to Firefox started in the background. You’ll need to restart to finish the update. Your windows and tabs will be quickly restored, but private ones will not.

When I open Firefox browser the browser restsets and changes color to pink in the web address line. I have asked this question before. Is there someone technically familar with Firefox that can resolve this issue?

I was doing some research, and I came across for Firefox BYOB, which was a way to create your own skinned, branded version of firefox for company or personal use.

https://wiki.mozilla.org/images/b/ba/BYOB_pitch-deck_v5.pdf

I went to the site, and it was inactive. I am interested in this because of the fact that adding reactive web apps to the home screen in browsers is not an option on iOS, and I think a solution for this would be to have a specific protocol that can be called in shortcuts to open a reactive web app in a specific mode so as to not break the immersion.

Thank you, please let me know if there are ways to build forked apps.