Firefox 技術支援討論區

Hi everyone, When i go to the website config.office.com in firefox there is just a white screen. Nothing more. Instantly white. I have checked if this is an issue at the side of Microsoft but it doesn't look like it is. The website does load correctly in Microsoft Edge.

I tried the following in Firefox: - Firefox is up to date (Version 115.0.2 64 Bits) , I have had this issue in other versions of Firefox too. It's not a new issue in this newest version. - Tried disabling all the security features in Firefox, disabling all add-ons, and disabling the extra security for cookies - Starting firefox in safe mode (Shift click on firefox, then open the website) - Checked the Network inspector. All packets have status 200 (See the first screenshot)

You can check the second screenshot for the white page.

Some help is appreciated :) Thanks!

hello! i've been having an issue with mozilla where webp images are not loading at all. this is especially prevalent on youtube, where thumbnails simply do not load, as well as on tumblr, where if an image or gif is a webp file, it will refuse to load. both are attached in the image below to see the difference between firefox and chrome, as the images load fine on chrome. as well as that, discord, when opened with browser instead of the app, does not load profile pictures, server icons, or custom emojis. google hadn't helped me at all, and i don't know what to do at this point. i don't want to go back to using chrome.

in the attached image, the top images show a set of shark sculptures. the first does not load on mozilla, and looking at the image file, it is a webp. the second image is revealed to be a jpg, which mozilla treats normally. in the second set of images, there's a quick look at a random youtuber's page, the top being mozilla and the bottom being chrome, and you can see the mozilla thumbnails do not load.

thank you for reading! i'm very confused and am unsure what to do. any help is appreciated!

In macOS you can set up a global keyboard shortcut for the Move Window to Right Side of Screen command via System Settings > Keyboard > Keyboard Shortcuts.... In most apps that support the Move Window to... commands, this will simply move the window to the desired side of the screen when the key combo is pressed.

However, in Firefox the key combo will start the animation as normal but the window will then bounce back to its original location. It's only when the command is activated via a keyboard shortcut that it does the bounce back behavior, though; the command works as intended when activated from the Window menu in the menu bar or from Option + green button in the top left of the window.

The key combo I set up was Shift + Option + Command + Right Arrow, but I've also tried a couple of different key combos and they all did the same bounce back behavior. I've tried it on machines with different versions of macOS (Sonoma beta and Ventura) with the same result. The bounce back behavior also effects the Move Window to Left Side of Screen command.

I download a file. It stops and speaks of a security risk. The website is https, but the file is http. Is there a location I can pre-approve all files from the url to override the objection? Thanks.

Hello. I cannot remove the suggestions that appear in the drop down address bar suggestions list. Shift-delete does not work. Changing the search settings in tools does not work. There is no three dots that appear next to the URL, or a pop up that shows up if I hover over the link. They are stubbornly embedded on that bar and refuse to leave.

The only thing that works is to delete all history, but I don't want to do that. There may be some solution where I micromanage site permissions on a site by site basis but that's way too much work, and should not have to do that.

The URLs on the list themselves are totally random. I cannot figure out how Firefox decided that THESE are the URLs to feature. I visited like once, in a long string of activity.

Anyway, my inability to perform a simple task like right-click-delete or demand that it "stop doing that" is making me claustrophobic.

Vers 115.0.2

When I go to clear the cache, browsing history, cookies, etc. the only options we have are "Today", a few even smaller time periods (1, 2, 4 hours), or "Everything"! What's up with that? Every other browser offers at least the option of "past 7 days" or some other time period that goes further back than one day, without having to clear "Everything", don't others find this to be arbitrarily limited? I can't even delete cache from yesterday, much less a few days earlier...

Here is a sample URL that works on Microsoft Edge (current version) and receives an error message on Firefox (115.0.2): https://www.t-mobile.com/home-internet The error received from the web site when using FF is:

Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit.

FF was working with all T-Mobile pages a few months ago and now fails with this same error on most pages.

To test on Edge, I pasted the identical address that failed in FF into Edge and it worked fine so I am confident I am comparing the same web page on the two browsers.

Thanks for your help. Claude

Why can't I use FF previous version with having to update or FF automatically updating? After the 110 versions, all the updates are no longer compatible with the software I depended on using with FF. No other browser worked with the Instaverse Bible software, and now, FF doesn't work with it after the updates from the 110 version. Tried reinstalling 110 version and FF updated it without my request to do so.

'Sync is helping criminals to have access to all connections. How can I remove this app completely ? Especially as I had to see, that several log-ins were on call, which I never wanted to be saved.

I sell on Ebay. I have always used Firefox to access the "SOLD" listings in Ebay like the item I'm going to sell. Recently when I look at the SOLD listings the "see original listing" option is not there. I need to access this information to decide what price I'm going to ask for my item! I talked with Ebay and they walked me though the issue. In order to determine if it was an Ebay problem or a Firefox problem I opened Chrome and did the same search. I was able with Chrome to "see original listing" so this is obviously a Firefox issue. Since I've been using this information for over 10 years, it must be a recent update that caused me to lose this function. i've used Firefox exclusively for all my browser use. I don't want to change to Chrome! Help!

Rachel

Google Translate keeps popping up on an online directory page. I did not install the Google Translate extension or set up anything for translation, but it jumps in and covers the content. Please help me to stop it. Thank you. Please look at the screenshot.

Hi,

I have customized setting for MP4 video download to save file and magnet files to be opened in Bit Torrent Application but the same changes after every shut down

This has been happening since a few days.....

Need Help

How do I remove the scam pop-up that won't let me access firefox on my iphone? The pop-up says "your apple iphone is severely damaged." I can't open a new tab or delete the current tab.

Hey, this has been going on for a few days, but when I try to use twitter on desktop, there are no retweet/like/reply buttons. This problem doesn't exist on Chrome or the Mobile app. I can reply to things, but that's it. I also can't browse through my notifications without the page immediately displaying the "Something went wrong. Try reloading." message. I'm not sure what's causing this or if it's just me or what.

When I access some sites, like wordpress ( as an admin), some icons are shown as hex codes instead of graphic icons - I have enclosed screenshots

I have tried to reset the fonts to firefox standard ( I had some other before) - it did not help

I have also tried to check the "allow pages to choose their own fonts - did not help I have also tried to UNcheck the "allow pages to choose their own fonts - did not help

I do NOT have the problem on Brave or Chromium

I am running Linux Arch with Firefox 115.0.2

Hello.. I turn on my laptop, start firefox and all my bookmarks are gone... I wasnt log in for very long time during using firefox and what I can do now to get back my VERY IMPORTANT bookmarks?