Firefox 技術支援討論區

I was on a website last night to pay property taxes and the check box won't click. had to switch to safari. Had issues with tax act with the same similar problems. firefox 99.0.1 OS 10.13.6

Firefox recently stopped working. I tried uninstall/reinstall, removal (name change) of AppData\local\Mozilla, local low and remote folders before installing. All the same result that when I click Firefox, the cursor will start to flicker, the program shows in the task manager but never starts. When the AppData folders were removed, new ones were not created.

The only to changes were that I was given temporary admin privilages on Avecto Privilage Guard and I installed Visual Studio 2022 - removed 2019 as well.

Firefox is having issues opening files in my tempdir directory. Opening a file directly, via File -> Open, there are no problems. But, when using either drag-and-drop or when trying to open an attached file from Thunderbird I will get something like the following:

File not found

Firefox can’t find the file at /tmp/pid-15374/etfExpectations_2022-04-22.pdf.

   Check the file name for capitalization or other typing errors.
   Check to see if the file was moved, renamed or deleted.

I started using Firefox last November and I set up my home page to be my Google calendar. However whenever I load my home page it goes back to the November calendar and not the current calendar month as Chrome does.

What am I doing wrong here?

Ever since the last update, every time I download something on Firefox this download tab pops up every time when the new download is complete. Ive tried disabling every extension, Ive tried the about:config solution I found on this page, setting it to "false" and I havent been able to find anything in tools or settings.. but nothing disables it and its getting annoying. Ive had Firefox for years and this has never happened before.

I've been changing this over many years. Now I have two additional browsers to use so I'm not updating until I can, once again, organize the browser to fit my needs.

Since the latest update in Firefox, I am forced to compose new messages or reply or forward in a new window in Firefox, which I access with a pop-up window that appears on the page where I previously would simply respond. This is not happening in Edge and only started with the Mozilla 99 update.

Recently pdf files I download are getting saved in my Downloads folder automatically. They are also opened in Adobe Reader as specified in settings. I don't know what version this started with but it didn't always happen. I don't want these files filling up my Downloads folder so how can I prevent this?

When downloading files, FF opens a window to file manager. The window enables user to choose the download directory. But the window extends past the right side of the monitor, thus the "save" button is not displayed. Thus, files cannot be saved.

I have just freshly installed a windows 7 on my computer which I have some old programs which won't run on windows 10. I am trying to download firefox with windows explorer which comes with windows 7. It seems I can not download anything. I try to download the firefox I get a message, The security certificate presented by this website has expired or is not yet valid. I downloaded once the firefox installer but in the middle of the installation I get a message OOPs something went wrong and it won't install. what is going on?

I started using Linux Mint a few months ago, and since then have had issues with opening Firefox on startup. The attached image shows roughly what Firefox does the first time I try to open it after starting my computer. I usually have to close and re-open it 5-10 times before it will launch properly. At this point, I usually manually recover my previous session. Does anybody know of a potential fix to this problem? I have tried updating Firefox and have also tried uninstalling and reinstalling.

Hello. For some time, under each entered expression in the sent post office there has been a red "wavy" underlining. The problem is to choose a language. In my case it is Polish. Unfortunately, in the Firefox browser, which I use, there is no option to change the language to Polish (Annex 1) as it is in the Google Chrome browser (Annex 2). Why? I would like to add that this phenomenon only occurs in the case of Onet in Firefox. How can this be removed? Regards Alex.

Hi,

I recently updated Mozilla browser for Mac today (version 99.0.1, 64-Bit on April 13, 2022). And now I can not switch between my Gmail accounts that I am signed into (from the top right icon, switch accounts) all it does is load and bring me back to the default account I have set up. It is a bit frustrating since I have to manually log back in everytime and it was so seamless before.

Any help is appreciated.

Hi,

I've upgraded to Firefox 99 (on Linux) and a website that works fine in Firefox 88 and Chromium 101 has stopped working for me - I can't get the log in form to show up.

This is in a standard window (as opposed to private) with all add ons disabled, Enhanced Tracking Protection switched off for the site and protection settings set to 'Custom' with everything switched off (and same with protection settings set to 'Standard').

The website is:

https://www.riverford.co.uk/

and then click on person icon in the top right corner.

I'm having similar problems with other websites, eg

https://www.ebi.ac.uk/interpro/

in a private window (but weirdly works fine in a standard window) - click on 'Example protein sequence' to fill in a sample sequence and then press 'Search'. In a standard window this works but in a private window the 'Search' button doesn't work. (If the search button does work for you, please delete the job afterwards by clicking on the rubbish bin/trashcan icon so as not waste their resources.)