Форум поддержки Firefox

Hello guys,

I just got a new M2 SSD and I just decided to reinstall Windows and everything on it. However, when I installed Firefox I started getting this exact error message on all twitch streams: "Your browser encountered an error while decoding the video. (Error #3000):. Keep in mind I have tried most if not every "fix" I've found. I've disabled the hardware acceleration, cleared cookies and cache, I've disabled the extensions, I've tried Incognito mode, I do not have a third-party anti-virus and I do not have a VPN. This works on all other browsers and it used to work on Firefox before I wiped my PC, so that I can install Windows again. I really do not want to use a different browser, I love everything about Firefox right now.

Any suggestions will do, thank you very much.

Hi

Trying to make sync work the way I want. Initial question:

I've synced tabs between Windows desktop and Android. Now I would like to bookmark all those tabs in the desktop browser, without opening them first. I've found out how to view them in the side bar, but I see no option to bookmark all tabs.

It would be nice to have synced Tabs in the Library window and Options panel.

My browser displays many websites, emails, etc. using a strange garbled font (see attached image for reference).

I already checked the preference setting for allowing websites to select their own fonts. The issue also persists in Troubleshooting mode. I have also used the "Inspect element" tool when this has occurred, also to no avail. I imagine at this point the only real solution is to delete and reinstall Firefox, but I'd love to hear if someone has another solution! Thanks!

Note that text in bold / italics often shows up just fine. I can also copy-paste any of this text and it displays correctly.

I suspect that my bank tried to show a verification pop-up while I was on a third-party site, and because pop-ups were disabled the third party rejected my request. My question is:

How much of my bank's website address do I need to put in the "Allowed Web Sites - Pop-ups" edit box, seeing as I wasn't on that website at the time. Would "https://name-of-bank.com" be sufficient? Or, are wildcards allowed in the URL?

FireFox: 107.0 (64 bit) Mozilla FireFox for Linux Mint OS: Linux Mint 21 Cinnamon

Issue: On this FireFox latest version, the download window cannot be resized to smaller than (roughly) 1/4 of entire screen. (screen-shot attached.)

Attempted: Mouse left-click grab of all corners & sides to drag window smaller - failed!

Note: Download window can be resized *bigger*, showing this window has now been coded with a very large minimum size that is almost 1/4 of full screen

- this was not the case in previous versions.

Micro-annoyances add up, people switch to Chrome (sorry to use the "C" word!)

Prior to the last update, Firefox was auto resizing my tab background area (I don't know the technical name of this, but its the menu area behind the tabs) to fit more tabs as I opened them, up to a certain number of open tabs. Now the tab background area remains at its full size from the start even if I have only 1 tab open. I prefer the old behavior and I'm not sure what userchrome setting I need to adjust in order to get back to it. The line that is causing the issue is as follows

1. main-window {

 /*--tab-min-height: unset !important; */
 --tab-min-height: 38px;
 --tabs-lines: 8;     /* THIS LINE CAUSES THE PROBLEM */
 --tab_min_width_mlt: 186px;
 --tab_max_width_mlt: 186px;
 --tab-min-height_mlt: 38px;

}

I can reduce it to a lower number but when I do that I am stuck with the tab scrolling behavior that I don't want. Perhaps there is a setting to auto resize the tab area that I'm unaware of. I would appreciate any assistance. Thanks.

Hi, I'm using 0penlayers and with this online example : https://openlayers.org/en/latest/examples/export-map.html when clicking "Download PNG" button I get the following message in Firefox console : "Blocked https://openlayers.org/en/latest/examples/export-map.html from extracting canvas data because no user input was detected." And the image downloaded is incorrect. I have no Firefox user message asking for permission to canvas access. I'm using Firefox 107.0.1 (64 bits) Mozilla Firefox Snap for Ubuntu canonical-002-1.0

With Firefox on windows or android the example is working fine. On the example web page there is the javascript code using the canvas.

Bye !

Pierre.

Since upgrading to Monterey, Google search pages show almost no text in Firefox. Google searches in Safari and Google Chrome are completely fine. Only Firefox is showing the problem. The blank text includes dropdown menus too - all options inside them are blank. Currently on Firefox v107.0, but the same problem happens with older versions.

If I go into Troubleshoot mode, the Google searches are working fine. I have refreshed Firefox, Cleared the startup cache. But the problem persists. I uninstalled Firefox from the machine, restarted the computer. Did a fresh download and install, haven't signed in so there are no addons/extensions to cause problems.

This is happening on both an Intel Mac and an M1 Mac running Mac OS 12.6 Monterey.

I attach one screenshot showing the same page with and without troubleshoot mode on. The second screenshot shows another page of results including what looks like weirdly encoded characters.

I've followed all the suggestions in the support page but nothing has helped. I'd really appreciate any advice on further troubleshooting. Thanks in advance for any help.

Dear community,

As I use a few self-made unsigned add-ons, for several years now I have been using the Firefox unbranded builds on Linux with great joy. In the past these became available for download shortly after a regular Firefox was released. Lately though things have changed. The current latest release for unbranded is stalling at version 107. So it's getting further and further away from the official Firefox, which is at 109 at the time of writing.

Obviously I'm concerned my unbranded Firefox is not getting the same security updates any longer. I do realize there's alternatives for supporting unsigned add-ons. Running a Firefox nightly or developer-edition is something I'd want to avoid, so for me these aren't real alternatives. I've also tried tracking unbranded info on bugzilla.mozilla.org, but couldn't find anything relating to this 'lag'.

Where can I find more info on this topic? Are these unbranded builds being discontinuated?

Thanks for reading, keep well!

Can't log into router. Works with Chrome and Edge 192.168.2.1

Tried this says in the router's Admin page: Access setting page via https://router.asus.com:8443 * Please use port 1024-65535. With and without :80 and :433

Tried everything I can find on this site and Google. Has worked for many years.

I disable my option "Restore previous session" and it works fine if i close my firefox.

But if i do not close my firefox and reboot my computer directive, the session will restore at next startup.

Obviously when i reboot my computer, I don't want to see my tabs anymore, but I failed to find any setting to do so. I also find someone say to set `browser.sessionstore.resume_from_crash` in `about:config`, but it doesn't work, and I don't think it is the proper way to solve this problem because reboot is not crash.

OS: linux firefox: 107

Hey! I can't Download any photo from right-click and => Save file as... When I press "Save file as..." there's no ant event or something, It's like Button but with out any action.

I use Ubuntu "Ubuntu 22.04.1 LTS" Firefox version 107.0.1

I need help please...

Why isn't the Restore Previous Session choice available on the Open Application Menu? Even if I click the checkbox under Tools/Settings/General/Startup: Open Previous Windows and Tabs (version 107/windows 11), I am presented with a tabula rasa screen on reopening my Firefox session. Your help/support says to go to the Open Application Menu/History and choose Restore Previous Session (located between Recently Closed Windows and Clear Recent History). However the Restore Previous Session is not listed. Not sure why Firefox can't get this right since you have had it right for the almost 20 years I have chosen it as my default browser.

With the latest upgrade to Firefox 107.0 there is no option any more to import or manage certificates. Going to Settings/Privacy & Security/Certificates and selecting View Certificates results in a window showing installed certificates with only OK button at the bottom of the window. No option to import, delete, save or anything else. OS: OpenSuse Linux 64bit

I restarted firefox today, and now I have the following behavior: I have a window with many tabs open, enough that I have the little '<' and '>' scroll buttons in the field. Whenever I move the mouse pointer into the tab area (including the scroll buttons, but not the '+' (new tab) button to the right), unless I am actively clicking, the tabs start scrolling rightward until only the rightmost set of tabs are visible. The window being viewed does not change. I can use the 'v' tab selector to the right, and it will select the chosen tab and make that visible in the window, and make the selected tab visible in the tab bar, but when I again move the pointer into the tab area, it starts scrolling to the right. Similarly, I can click on the '<' scroll left button, or double or triple click on it, and it will scroll the tabs leftward; but immediately after completing the action, the tabs will scroll rightward to the end again.

It seems my problem is the same one as in this thread but there was no solution given there (the problem persists after restarting Firefox in troubleshooting mode). I see the same behavior as that poster with the tooltips in the tab bar, but drop-down menus such as on this submission page seem to be working normally for me.

No Video with Supported format and MIME type found is not allowing me to play videos on website.

No idea what's the cause of it, I've tried everything from internet tips how to solve this.

I'm using 107.0.1 vers. At this link it states: https://support.mozilla.org/en-US/kb/view-pdf-files-firefox-or-choose-another-viewer#w_use-a-different-pdf-viewer-for-downloaded-pdf-files

Disable the built-in PDF viewer and use another viewer

You can also set a different third-party PDF viewer to handle PDF files, instead of Firefox’s built-in PDF viewer. To switch from using the built-in PDF viewer to another viewer: 1. Click the menu button and select . 2. In the panel, go down to the Applications section. (SO WHERE IN THE HELL IS THIS SECTION???) YOU CAN'T DO I never selected Mozilla to open any pdf and there's no where to opt out or change based on what all the troubleshooting tips say... All these tips must be located on a much older version of Firefox cause they ain't in my version OR they are hid under some dubious section... Pretty frustrating....when you want to use Adobe and can't cause I'm locked in under Firefox....don't know how that has happened unless it was done automatically under one of the many current upgrades that have been coming down over the last month.

make the dark mode come up in dark mode.

Even this page of yours is light not dark. I is not dark, but the mode is set to dark and the add on is set to dark.

if you cannot solve this then take away the dark mode that you pretend to have.

perhaps i should remove the dark mode add on, and use just the firefox built in one only. currenly both firefox and the firefox addon are set to dark and it keeps changing google.com to white when google settings are set to dark, then firefox turns off google dark mode and makes it white.

the version data you state below is correct. 107.0.1 win 10

it is now time to give up on firefox and use edge since their programmers are trained and professionals. your programmers can be anyone, which in fact make it the least secure browser. after 107 versions you still don't get it right. you don't really have a dark mode you should actually test your software.

google is my homepage and its setting is set to dark mode, but when firefox which is also set to dark mode always google comes up immediately in white mode and the google setting has been changed by firefox to google's white mode. stop changing google's mode, you do not have the right to do this. if I open a second tab it may up dark, it is not consistent.