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  • Решено

Screenshot is not functional

I am using Firefox 120.0.1, and I have difficulty to take screenshot. I tried to press shortcut key and button in toolbar as shown in the attached image, but they didn't… (читать ещё)

I am using Firefox 120.0.1, and I have difficulty to take screenshot.

I tried to press shortcut key and button in toolbar as shown in the attached image, but they didn't work.

Is there any good way to fix this problem without reinstall firefox app?

Задан hayabusa FireFox 2 месяца назад

Дан ответ zeroknight 2 месяца назад

Changes on SOP and CORS on Firefox

I'm a cybersecurity professional and I'm researching about Same Origin Policy, Cross Origin Resource Sharing and how firefox deal with those things. I've find out that ve… (читать ещё)

I'm a cybersecurity professional and I'm researching about Same Origin Policy, Cross Origin Resource Sharing and how firefox deal with those things. I've find out that versions before 102.1.0esr, cross-origin script GET requests used to attach cookies (Image 1), but in newer versions, it's not happening (Image 2). I checked the release notes but didn't find nothing about this change.

I would like to learn more about what changed and how Firefox is dealing with cookies, SOP and CORS.

Thanks!

Задан Henrique Curi 3 недели назад

Последний ответ от zeroknight 3 недели назад

Although strict privacy is set, I am able to logg into websites, although lock icon displays message "Connection verified by a certificate issuer that is not recognized by Mozilla"

Hello, NOTICE: Currently using Firefox 120.0.1 "Update disabled by your system administrator" I am unable to update the browser, the computers are from the public librar… (читать ещё)

Hello,

NOTICE: Currently using Firefox 120.0.1 "Update disabled by your system administrator" I am unable to update the browser, the computers are from the public library.

Like I state in the Subject, I configure the browser to strict privacy level, and I am able to visit any site I want. No problem. But on all of these, when I click the lock icon on the address bar I read "Connection verified by a certificate issuer that is not recognized by Mozilla." In fact, right now, I am visiting this website and I got that notice. View image "Firefox broser does not recognize the certificate issuer fortinet but I can visit the firefox suport website - Screenshot 2024-01-28 172732.png"

WOW... View the image "certificate issuer not recognized by Firefox - fortinet - when visiting support.firefox.com - Screenshot 2024-01-28 173041.png" for some of the info I get if I view more information about the certificate.

Then, after I logged out, the "Clear cookies and site data" link that appears after clicking the lock icon I mentioned before do not appear.

View the image "UNable to clear cookies and site data - proton.me - Screenshot 2024-01-28 141951 - edited.png"

In this same computer, I got the control "Clear cookies and site data." View image "able to clear cookies and site data - virustotal.com - Screenshot 2024-01-28 141825.png"

So more than one question:

I read other posts where users are unable to visit a website which has a certificate issued by an issuer that is not recognized by Mozilla. Why am I able to visit these websites?

What can I expect of the non appearing "Clear cookies and site data" link I described before?

Are these computers like totally hacked?

Задан u20210512 1 месяц назад

Последний ответ от zeroknight 4 недели назад

ZIMBRA support by FIREFOX

I use ZIMBRA mail through FIREFOX... I still can not manage HTML messages. I can display them but can't answer or transfer them ... Tell me the proper settings, please&nb… (читать ещё)

I use ZIMBRA mail through FIREFOX... I still can not manage HTML messages. I can display them but can't answer or transfer them ... Tell me the proper settings, please !

Задан philippe.lucarain 1 месяц назад

Audio issues using external devices with Google Meet

I use Google Meet multiple times a day for work meetings. After switching to Firefox from Chrome recently, I have noticed some persistent issues to do with audio from dev… (читать ещё)

I use Google Meet multiple times a day for work meetings. After switching to Firefox from Chrome recently, I have noticed some persistent issues to do with audio from devices external to my laptop. I have a USB external microphone, a USB sound card that powers external speakers, and wired headphones that I use through the laptop's headphone jack. In macOS my default audio input is the external mic, and default output is the wired headphones.

The first issue that I noticed when using Firefox in meetings was that people reported an echoing effect on my audio. Audio from everyone else sounded fine to me. Changing my microphone source in Meet or in macOS did not seem to help, nor did disabling echo canceling in Meet. What did help was disconnecting the USB microphone completely. The impression that I got was that Meet was taking audio from both the USB mic and laptop mic at the same time, even though only the USB mic was selected. This has happened every time I used Meet.

The second issue that I noticed just happened for the first time today. (Note: I now have my USB mic unplugged until I can resolve the mic issue.) In macOS I had my wired headphones set as the audio output device. I joined a meeting, and I was hearing the meeting audio in my headphones and the external speakers (USB sound card) at the same time.

I've used Meet with Chrome for the last few years and never had this type of issue.

Something I have noticed that may be relevant is, when I open Meet in Chrome and go to the Meet settings, it shows my USB sound card and wired headphones as audio input/output options that I can select, in addition to the built-in laptop speakers. But when I open Meet in Firefox, the settings only show the USB sound card and laptop speakers for output - they don't show my wired headphones. FWIW, media.setsink.enabled is set to "true" already - I saw this mentioned as a solution in a similar question from 2022.

Is there anything I can check, or debugging data I can capture when this issue happens, which would help figure out the root cause?

Задан owen16 2 месяца назад

Последний ответ от owen16 1 месяц назад

Cannot make Firefox default browser

Despite reading support guides, Searches, nothing works. In the Firefox settings - make default provides pop up that does not action change when Firefox is selected. The … (читать ещё)

Despite reading support guides, Searches, nothing works. In the Firefox settings - make default provides pop up that does not action change when Firefox is selected. The reason for pursuing this ? clicking hyperlinks opens Safari on my iMac and not Firefox.

Safari is very slow to open, freezes anything else I'm doing and I simply want the links to open in Firefox. Are there any actual solutions that work? cheers

Задан acrawfordsaid 1 месяц назад

Trying to add Lastpass logo tab to another computer.

If you see on the attached image, on the far right side is a LastPass red logo (red box, 3 white dots). I have been using this setup for so long I have no idea how it go… (читать ещё)

If you see on the attached image, on the far right side is a LastPass red logo (red box, 3 white dots). I have been using this setup for so long I have no idea how it got there. Can you direct me to where that might be in the settings?

I am trying to re-create the setting on another computer.

Thanks.

Задан lrhartatl 1 месяц назад

Последний ответ от zeroknight 1 месяц назад

Download automatically fails

Hello, i just can't download anything on Firefox anymore for no reasons. I do not have Parental Control I tried to download attached files from mails with no success i t… (читать ещё)

Hello,

i just can't download anything on Firefox anymore for no reasons. I do not have Parental Control I tried to download attached files from mails with no success i tried to download a software called Alecaframe for a video-game without success too. I already tried to modify the download folder, to reinstall, to repair firefox with no success.

Задан Sanjuri 2 месяца назад

Последний ответ от Sanjuri 1 месяц назад

I am not sure what is leaking memory

Sometimes in the background firefox will start to max out my ram usage (32GB). I am not sure if it is a addon or a site which is doing this. I captured a memory measureme… (читать ещё)

Sometimes in the background firefox will start to max out my ram usage (32GB). I am not sure if it is a addon or a site which is doing this. I captured a memory measurement, but not sure what to make of it. I don't have anything to add up parts or anything.

What is weird, is when I go back to firefox and tab through my tabs it will go back down to a reasonable level.

https://drive.google.com/file/d/1VHgEqVGBasSiypTj_iiiKvhUAq_thlKn/view?usp=drive_link

Задан Jerm 2 месяца назад

Последний ответ от Jerm 1 месяц назад

Firefox won't properly sync bookmarks and passwords?

On signing in to my android and Windows PC firefox browsers with the same accounts, the sync will update browser settings, history, etc. just fine but when it comes to bo… (читать ещё)

On signing in to my android and Windows PC firefox browsers with the same accounts, the sync will update browser settings, history, etc. just fine but when it comes to bookmarked webpages in the default bookmarks bar and individual folders and passwords, they will be completely out of "order" -- I'll have both previously deleted bookmarks from my Windows browser pop up on my android browser and vice versa and as for passwords, some of them won't even sync.

Browsers have been re-installed to fix problems and I've even used the QR code to see if that helps. Nothing works.

What's going on?

Задан Vibhor 1 месяц назад

Hiding and unhiding tabs

Firefox has started hiding all tabs in a window except the active tab. This has happened in two different windows. I have no idea how to hide tabs and don't want to. H… (читать ещё)

Firefox has started hiding all tabs in a window except the active tab. This has happened in two different windows. I have no idea how to hide tabs and don't want to. How can I unhide the tabs. When I try to do it one by one, the first tab rehides when the 2nd one appears. Can I unhide multiple tabs at once? Do I have to unhide them one by one, and if so how? How do I stop Firefox from hiding tabs?

Задан mbxls 1 месяц назад

Последний ответ от zeroknight 1 месяц назад

  • Закрыто

Patronising Internet connection message

WILL YOU STOP THAT PATRONISING "HMM, WE'RE HAVING TROUBLE FINDING THAT SITE" MESSAGE NOW IT IS OBVIOUS THAT IT SHOULD SIMPLY SAY " NO INTERNET CONNECTION" IT IS INFURIAT… (читать ещё)

WILL YOU STOP THAT PATRONISING "HMM, WE'RE HAVING TROUBLE FINDING THAT SITE" MESSAGE NOW

IT IS OBVIOUS THAT IT SHOULD SIMPLY SAY " NO INTERNET CONNECTION" IT IS INFURIATING.

DO IT NOW OR I WILL KILL MYSELF.

Задан dudleymiddleton 2 месяца назад

Последний ответ от dudleymiddleton 1 месяц назад

google search ALWAYS ask for my location.

I have a little annoying problem with google and firefox that appeared (don't know if it is firefox bug or a google new policy) In the past when i did a research on googl… (читать ещё)

I have a little annoying problem with google and firefox that appeared (don't know if it is firefox bug or a google new policy) In the past when i did a research on google with firefox, the "sharing my location" popup only appeared when i did a location related request (weather, shop/restaurant, roadmap, local news, etc) or only once for few days, but now (like few weeks or months) i have this annoying popup appear basically everytime, even for random search like math formula or fictional stuff (does pikachu or naruto jutsu really need my location?), and even when i type the same research twice, firefox ask for location again, like if it has a golden fish memory of few seconds. How to stop this popup appear when it is not needed without having it permanently enabled or disabled for google site.

Задан thor94 2 месяца назад

Последний ответ от thor94 1 месяц назад

  • Решено

Not saving Tabs for Following Sessions

I set the browser to Open previous windows and tabs at restart, on General settings, but it always opens blanc, not saving any tab from the previous session. How can I c… (читать ещё)

I set the browser to Open previous windows and tabs at restart, on General settings, but it always opens blanc, not saving any tab from the previous session.

How can I correct this issue, if it is one, please?

Задан Straydog 2 месяца назад

Дан ответ cor-el 2 месяца назад

  • Решено

[video can't be player because this file is corrupt][mp4 h264 yuv420p]

Open this url https://openfde.com/intro.mp4 and firefox shows "video can't be player because this file is corrupt". Web Console logs: ``` Media resource https://openfde.… (читать ещё)

Open this url https://openfde.com/intro.mp4 and firefox shows "video can't be player because this file is corrupt".

Web Console logs: ``` Media resource https://openfde.com/intro.mp4 could not be decoded. intro.mp4

Media resource https://openfde.com/intro.mp4 could not be decoded, error: Error Code: NS_ERROR_DOM_MEDIA_DECODE_ERR (0x806e0004) Details: void mozilla::AppleVTDecoder::OnDecodeError(OSStatus): OnDecodeError:ffffcd9a intro.mp4 ```

`ffmpeg -i` with this video file: ``` Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/path/to/intro.mp4':

 Metadata:
   major_brand     : isom
   minor_version   : 512
   compatible_brands: isomiso2avc1mp41
   encoder         : Lavf58.76.100
 Duration: 00:01:51.77, start: 0.000000, bitrate: 3243 kb/s
 Stream #0:0[0x1](eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p(progressive), 4096x2304 [SAR 1:1 DAR 16:9], 3109 kb/s, 25 fps, 25 tbr, 12800 tbn (default)
   Metadata:
     handler_name    : ?Mainconcept Video Media Handler
     vendor_id       : [0][0][0][0]
 Stream #0:1[0x2](eng): Audio: mp3 (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s (default)
   Metadata:
     handler_name    : #Mainconcept MP4 Sound Media Handler
     vendor_id       : [0][0][0][0]

```

Chrome is fine.

Задан kilireg 1 месяц назад

Дан ответ zeroknight 1 месяц назад

  • Решено

Hide or show system window title bar

I have a new PC running Kubuntu 22.04, with Mozilla Firefox 120.0.1 (64 bit) installed. Standard, the system window title bar was hidden. But I wanted access to the "Mo… (читать ещё)

I have a new PC running Kubuntu 22.04, with Mozilla Firefox 120.0.1 (64 bit) installed. Standard, the system window title bar was hidden. But I wanted access to the "Move to desktop" menu and wanted the title in the title bar. So, in "Customize toolbar" I checked "Title bar". The title bar reappeared, but a complete border along the Firefox window became inaccessible, and when clicking in that zone, it effectively clicked in the window behind. In particular, the complete menu bar is inaccessible, as well as the scroll bar on the left and in the bookmarks sidebar the fold/unfold. And Mozilla Thunderbird 115.5.0 has the same annoying behaviour. Even when hovering over some menus in the Mozilla window, you can sometimes see reactions from the window under the Mozilla window. On older Kubuntu computers (up to 18.04) with older versions of Firefox (up to 113.0.2) and Thunderbird (up to 102.11.0) I do not have that problem. How can I get at the same time access to both the system title bar and the menu bar ?

Задан th.pauwels 2 месяца назад

Дан ответ th.pauwels 1 месяц назад

  • Решено

Changing url in the same tab

Hello, currently using 120.0.1 (64-bit) for macos and would like to know how to change behavior: When i'm trying to modify url in tab i'm currently working on and press e… (читать ещё)

Hello, currently using 120.0.1 (64-bit) for macos and would like to know how to change behavior: When i'm trying to modify url in tab i'm currently working on and press enter/return it opens modified url in new tab for some reason. But when i hold option it opens it in current tab, is there any way to make it as default behavior? Thank you very much👍

Задан Vladimir Rumyantsev 1 месяц назад

Дан ответ zeroknight 1 месяц назад