Firefox 技術支援討論區

Hi,

In the parameters, I chose to let Firefox ask me every time what to do with PDF files. But, when the window pop up and I click "Open with ... Firefox", the browser download and open with Firefox the PDF instead of only showing it in Firefox. When I set the "Open with firefox" by default in the parameters, Firefox will this time directly open the PDF in the browser instead of downloading it.

Are you aware of this bug ? Is there a solution ?

Thank you very much !

when I go to password manger, why do all the websiters look like this? I'm using the built in one..how can I edit it if I cant read what it is.. thankyou Website address moz-extension://3b4a3f36-7056-4eee-bcb3-2b0838fa07e1

On my old (Intel based) MacPro Zoho email works fine. On my new M1 chip MacPro when I first open Zoho, or open an email, the page does not render properly at first (buttons/links don't work etc). After a delay it refreshes and shows properly. The delay depends on how fast my internet is - in the evening it can be a minute or so. Even when the internet is good I still get 2 versions of a page with a pause in between.

I tried on Safari and it works fine - which makes me think this is a Firefox issue.

I have some screen shots but when I click the browse button below I can select a file then it just endlessly shows working. I will have to email these to you separately

Thanks Phil.

I just installed firefox on a linux machine, and spontaniously, I keep getting a message pop up toward the top of the screen saying: "To play videos, you may need to install the video codecs".

This occurs when I am not even trying to play videos. I can play youtube videos fine. I don't need to install anything. It normally occurs when I am checking my outlook email, but can happen at any time.

So my question is, how do I stop this message from coming up? Prefereably WITHOUT installing some codec that I do not currently need.

Another message that comes up is an offer to install an outlook extension to my browser, but this is triggered by opening outlook email. I have no need for this either, so it would be nice to get rid if this message popping up as well.

Thanks

I know firefox version 98.0 changed how downloads work, but I have my settings for downloads set to "Always ask you where to save files" and specifically for PDF files, I have the action set to "Always ask". However, when I click download on a PDF file and then select "open with firefox" as the action option, the file not only opens in the browser, but also gets downloaded automatically without even allowing me to select where. Is this intended behavior? There are lots of times I just want to view a file and not actually download it, and this is quite annoying.

Why is firefox automatically downloading strange files I've never seen before? (MEUIVFJ-.htm and 3tHMwYhc) They look a little untrustworthy. My download dropdown suddenly showed me that one had been downloaded, and then a while later the other one was downloaded. Are these actual Mozilla files? Or are they some kind of scam/trojan/spyware? I just realized that two were downloaded last month as well.

OS: Windows 10 Firefox Version 100.0 Starting this afternoon...

Firefox crashes (completely shuts down) every time I try to print to "Save to PDF" with the Firefox browser page open. I can print a browser page to my local printer, but not to "Save to PDF", even if it is in Troubleshoot Mode and even after Firefox has been refreshed.

Everything on my system is current and updated.

This issue is new.

Any ideas, or other suggestions.

Thank you in advance for your time and assistance on this matter.

Dave

Hello! I want to work with burp suit application but for work with it the foxy proxy need. when I turned on the foxy proxy it always gives me different kind of error messages such ass "The proxy server is refusing connections". I tried everything I could but to no avail.

Hi guys:

I use Firefox on a Mac (Big Sur OS), and all of a sudden when I updated to the latest Firefox version -- each time I click on Firefox it opens in a new window other than the one I'm working on which is **really** annoying! What can I do to prevent this? Is there some adjustment in preferences I'm not aware of? Please help!!

Thanks much,

Kelli

Hello. With version 100.0 came multi-language spellchecking. I would like to know how exactly does it work, please.

For instance, if I enable both English and French, will it simply virtually add the two dictionaries and use the resulting combined list of words? Or will it try to understand if a paragraph or sentence is English and mark non-English words in that paragraph/sentence as incorrect even if they are French?

I am obviously asking this because there is no detailed information at https://support.mozilla.org/en-US/kb/how-do-i-use-firefox-spell-checker.

Up until about a week ago, I could use Office 365 (and namely Outlook 365) without any issue. Then a few weeks ago, typing on firefox (MacOS) misses keys, space's don't work, and there will be a random new emails that will open. There is nothing under the keys, nor is there anything under the control or space buttons hindering use.

When I drag/drop or try to upload a file, it won't attach to the email. When force closing, the attachment issue might (keywork might) remedy itself for a minute, but then returns.

The above issues only exist on Outlook 365 on Firefox. I do not have any of the issues when on Chrome or Safari, not any of the apps on my macbook.

Feels Firefox specific due to no issues elsewhere (including while typing this!).

Thanks for any help!

/edit moved thread from Firefox for iOS (for iPhone/iPad) to Firefox section since you mentioned macOS.

Hello Why i cant choose Google.ch (Google switzerland) as my standard search engine? I need this search engine because its the only google search i can choose search within switzerland.

hi,

My firefox is downloading all the adobe files even though i have turned of the auto download option. Also whenever any pdf file i try, it gives me an option of open with or save file. I am trying open with & firefox still downloads that file to my system. Can anyone help

It appears that this question has been asked many, many, many times and yet a clear, concise answer hasn't been provided. How do I change my updates from the beat release channel to standard updates? There should be a simple procedure to do this without a lot of unnecessary information in the answer and ultimately no answer to the question.

Hi Firefox team,

First of all thanks for this amazing product.

I hope you are aware that drag and drop to Outlook 365 (online version) on Firefox browser v99.0.1 is not possible.

Regards,

Simply put, I have used the website:

http://www.wizard101central.com/

For MANY years, and now your system wont let it load. I have spent over an hour going through the endless links in your "help" system with no help at all.

This site is not loading and the lock with the red line wont let me disable the darn thing.

If I have to choose between Firefox and being able to access what sites I want, then Firefox will lose the battle.

I have tried all your little "help" suggestions and none work. I have been a faithful Firefox customer for about 12 years, but the end of that era is quickly coming to a close.

For your sake, I hope this is something you can fix easily because that website has thousands of loyal customers that are having the same issue with you that I am now.

How to I alter settings on Firefox so I can download attachments on AOL mail? I can download them on other browsers, the problem is not AOL, it is Firefox. I have tried clearing cache and cookies, disabling enhanced tracking protection. What else can I do?

Hello,

I have autofills and login savings disabled, but browser still seems to be saving form data including usernames. How do I disable browser saving any form inputs altogether?

Hello, I just installed windows 10 on my nephews computer. I installed firefox so I don't have to use edge, but firefox won't start. It just flashes. I have tried re-installing firefox, deleted all mozilla and firefox files and folders and clean installed firefox, even reinstalled windows. Troubleshoot mode don't work, it just flashes too. I checked for Crash Reports, but there are none. The only time it works is when windows is in safe mode, I even upgraded to computer to windows 11 hoping that it would fix what ever is going on. But it didn't. I honestly have no idea what to do next. Firefox has worked on that computer before. Everything else works fine, it's just firefox that won't work. If anyone has any ideas, please let me know.