Firefox 技術支援討論區

How do I turn off the automatic desktop download? Every time I open a file it downloads it to my desktop without permission. This is beyond irresponsible and dangerous to the end user. I assume you have a team standing by to assist in removing virus' and restoring people's computers.

hey folks,

since today firefox wont load any websites out of troubleshoot mode. not even settings/ about:config. if i open a page in a new tab it just stays blank and nothing is happening.

in troubleshoot mode i turned off hardware acceleration - nothing changed after restart. i updated the runtime file "Visual Studio 2015, 2017, 2019, and 2022", which is suggested in different help-posts, i deactivated all addons, i created a new profile and also tried an imported one from eralier today - so far nothing has worked.

i also reinstalled firefox with version 99/ version 101 two times, after i cleared %APPDATA%-data.

im also just using windows defender as antivir.

please elp, i'm out of ideas.

My WIN7 computer RAM/CPU is being totally overwhelmed by about 5 to 15 times too many process instances that are probably due to Fission (that I have already set Fission autostart to false) and/or a contributing factor may be that there are 3 instances of Firefox showing up in my Default Programs when only 1 instance shows up for everything else.

Hope you can help with this Firefox browser situation because I really would hate to have to rely on an Internet browser provided by the corruptible rich of this country/world.

Please provide some relief as soon as you can.

TIA, Tim

I am trying to login into my account on Payhip, an online store platform. On the login page, there is no recaptcha box. I log in. On the next page, I get an error saying I didn't confirm I'm not a robot. I can log in just fine on my phone. This is happening in the web browser. I contacted Payhip and they say there's nothing they can do, on their end the recaptcha is working just fine, it's done through Google. They told me to log in another day and see if it clears up. It hasn't. I cleared cookies, I used the site in troubleshooting mode (same problem), I turned off enhanced tracking protection to see if I was blocking something, and again, nothing changed. Any ideas, anyone?

How does one specify which program opens a .zip file after it is downloaded?

Presently, the download functions properly, but when I click on the file, VLC media player opens; have no idea why; how can I specify 7-zip File Manager instead?

Thank you. Appreciate.

I’ve not had much success with my online searches to learn the details about what takes place when Firefox syncs browser information across devices. To keep things simple, assume I interested only in syncing bookmarks and staying within the Firefox environment, i.e., no syncing to another browser. Please note that I am NOT asking for help in setting up Sync on different devices or in how to turn Sync on and off. Rather I am seeking help to understand what “sync” means, that is, the details of the sort of information transfers that take place between individual devices and the Firefox Sync server.

Here’s what I currently understand. After signing in to my Firefox account on Device 1, setting up syncing on that device, specifying that I want only bookmarks to be synced, and turning syncing on, the set of bookmarks on Device 1 is sent to be stored on a Firefox server. After that, whenever one is signed in to the Firefox account on Device 1 and syncing is turned on, any changes to the bookmarks on Device 1 will "automatically" (but I don't know how quickly) end up being reflected in the set of bookmarks stored on the server. Fine so far.

In addition to Device 1 I have another device, Device 2 which has not been set up for Firefox Sync. It has its own set of bookmarks. Some of them are also on Device 1, some are not. I sign into my Firefox account on Device 2 and set up syncing on it. I follow the steps for doing this in https://support.mozilla.org/en-US/kb/how-do-i-set-sync-my-computer, “Connect additional devices to Sync.” I then click Sync Now. OK, now what happens?

1A. Do the bookmarks in Device 2 get added to the bookmarks stored in the Firefox Sync server? 1B. Do the bookmarks NOT in Device 2 get deleted from the bookmarks stored in the Firefox Sync server?

OR

2A. Do the bookmarks stored in the Firefox Sync server get added to the bookmarks in Device 2? 2B. Do the bookmarks NOT stored in the Firefox Sync server get deleted from the bookmarks in Device 2?

After whatever transfers of bookmark between Device 2 and the Firefox Sync server take place, and assuming that I’m still signed in to my Firefox account on Device 1 and that syncing on that device is still turned on, what sort of transfers of bookmarks takes place between the new set of bookmarks stored in the Firefox Sync server and the set of bookmarks already on Device 1?

3A. Do the bookmarks then present in the Firefox Sync server get added to the bookmarks in Device 1? 3B. Do the bookmarks no longer in the Firefox Sync server get deleted from the bookmarks in Device 1?

Finally, what happens to the set of bookmarks in Device 1 and Device 2 if I’m simultaneously signed in to my Firefox account, syncing is turned on in both Devices 1 and 2, and a bookmark is a) added to either device OR b) deleted from either device?

I’m sorry this message is so long, but I’ve wanted to be clear about the things I don’t understand in regard to Firefox Sync. I’d really appreciate what anyone can say to help me clarify these points. Thanks so much.

I'm using and old operating system on my computer, and the latest version of Firefox seems to overtax my graphics card, even with the most mundane websites and functions. So, I had to downgrade versions to the one just previous to today's update to even get here. However, it makes you create a new profile instead of using an existing one. Is there some way to get around this?

There was already such a question, but it is in the archive and the answers previously given to it by technical support are no longer relevant (the browser.proton.enabled parameter no longer exists). How to return separators as lines in favorites? It's terribly annoying when it's just extended spaces. Not everyone has a perfectly developed eye gauge.

I was upgraded to 101.0 last night, now firefox only displays blank white screens. No other updates to the computer happened (windows10).

How can this be fixed? thx ,-m

Several questions posted over several years about stopping floating videos. No credible responses. Please STOP ghosting me ! YES or NO ! It's one of the two ! If the competence at Mozilla doesn't exist, intestinal fortitude not present, interest, or there has been a bribe paid to ignore floating video issues -- please let me know ! I can handle the answer -- I promise you. If the answer is NO -- FF is gone on my machines. ONE OR THE OTHER ! Which is it !!! If you don't know -- type nothing and DO NOT waste my time again...

URGENT - I was logged into USPTO.gov and suddenly could not log in:

bad request this combination of host and port requires TLS

I have tried FireFox and Google Chrome to https://USPTO.gov with no solution. Thanks, John

Made several posts about floating videos and never one answer over the course of two years that I can recall. One of the biggest user problems with FF and we get -- nothing. If the developers are incapable of solving this go ahead and tell us ! We can look for other browser options. I have researched everything to do with the matter and the topic just round and round and round in circles. Dozens claim to have the answer but they are all full of hooey. Simple question -- time to start looking for options other than FF ?

After upgrading to v101, Firefox no longer recognizes my Self-signed wildcard SSL for *.local.dev.

Before you tell me not to use the .dev domain, I am aware that Google owns it and we're technically not supposed to do local development with the *.local.dev domain.

I have already tried the following: 1. Set network.stricttransportsecurity.preloadlist to FALSE, and everything was working perfectly fine before v101 2. imported the server.crt into Trusted Root Authorities in Windows, and also imported it in the Certificate manager in Firefox. 3. Tried other wildcard local domains like *.test.site, *.local.ddev and these don't work either.

I even tried following recent guides to issue a new certificate with openssl and SAN, and it still doesn't work.

Screenshot of wildcard SSL attached.

Comments below youtube videos won't load. This happens across all browsers on this computer regardless of add-ons or being logged into youtube.

I've attached a screenshot that shows that 176 comments are below that video but none load. I'm using the latest Firefox version on Windows 7.

If you need any extra information I will gladly provide it.

I added an input of type time, and the problem is - I can't fully fill it in(cant fill in seconds part). I have recorded a screen cast to visualize this problem.

Kind regards, Denis