Hiển thị các câu hỏi được đánh dấu: Xem tất cả các câu hỏi
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Instructions for turning off cache are wrong. Do not have network.http.use-cache

I am trying to turn off my cache settings. The instructiuons given tell us to set 'network.http.use-cache in about:config. I have tried that, and that Preference name no … (xem thêm)

I am trying to turn off my cache settings.

The instructiuons given tell us to set 'network.http.use-cache in about:config.

I have tried that, and that Preference name no longer exists.

How is this achieved?

I need this for Automation Testing. Currently, cached data casuses tests to fail.

Đã được hỏi bởi stapes 2 năm trước

Đã được trả lời bởi McCoy 2 năm trước

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BUG IN Firefox 60.0 - since the update, impossible to read my digital newspaper

when I click on the frontpage, nothing happens now since the update. Also the arrow is gone to read the next page and it is impossible to consult the older newspapers (a… (xem thêm)

when I click on the frontpage, nothing happens now since the update. Also the arrow is gone to read the next page and it is impossible to consult the older newspapers (archive) - see examples.

By using Google Chrome everything is fine, no problems at all, I can read my newspaper as usual.

So the cause of this bug is Firefox!!!

Speedy Kepke

Đã được hỏi bởi SpeedyKepke 2 năm trước

Đã được trả lời bởi cor-el 2 năm trước

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YouTube History and (video progress bar) is not saved when I use Firefox as browser

Hi! There is a bug. YouTube History is not saved when i use Firefox as browser. So I deleted it and then reinstalled it, logged in to it and played videos from YouTube ag… (xem thêm)

Hi! There is a bug. YouTube History is not saved when i use Firefox as browser. So I deleted it and then reinstalled it, logged in to it and played videos from YouTube again. Then i checked again the history and saw that it was saving. Later without any changes in Firefox settings (including addons), the problem began starting again. I still don't understand why it is happening. The addons that i have installed are: Kaspersky Protection, Malwarebytes, uBlock Origin and Privacy Pass. This problem doesn't happen when i use Chrome Browser with same extensions.

Đã được hỏi bởi algent 1 năm trước

Đã được trả lời bởi algent 1 năm trước

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Extensions disappearing

Currently using FF 63.0.1, but I'd hoped that upgrade would resolve the ongoing problem. Extensions work normally after reboot, but within a day, are again missing. Eg. s… (xem thêm)

Currently using FF 63.0.1, but I'd hoped that upgrade would resolve the ongoing problem.

Extensions work normally after reboot, but within a day, are again missing. Eg. scroll up/down initially available, but then symbols disappear from page. Others in toolbar look fine, but do not activate when I attempt to use them. When I restart FF, it's back to functioning, but only for a short time. frustrated.

Đã được hỏi bởi maveet 1 năm trước

Đã được trả lời bởi maveet 1 năm trước

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firefox is crashing and its not even open

I'll leave my PC alone and out of no where the firefox has crashed box will have pop up. This time I had TWO open and I havn't even use firefox in over 8 hours so how is … (xem thêm)

I'll leave my PC alone and out of no where the firefox has crashed box will have pop up. This time I had TWO open and I havn't even use firefox in over 8 hours so how is it crashing IF i don't have it open seem slike they have somthing running when it shouldn't

Đã được hỏi bởi furydeath9 1 năm trước

Đã được trả lời bởi furydeath9 1 năm trước

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Import passwords

I hate that I have to ask this.... I have been trying to import my username/passwords from Chrome to Firefox for weeks. I'm using the Firefox built in Import tool. It jus… (xem thêm)

I hate that I have to ask this.... I have been trying to import my username/passwords from Chrome to Firefox for weeks. I'm using the Firefox built in Import tool. It just simply doesn't work. A couple of weeks ago it did actually import 1 site/username/password. Then today I was able to get 1 more. Both of these were sites that I used Chrome to sign into recently, like it cached them or something and thus were able to be imported into Firefox. But all the others that are saved in Chrome will not come over. I just don't get it. There is really nothing to it, so I know I'm doing it right. Options>>Privacy & Security>>Saved Logins>>Import>>>Select Chrome as browser to import from>>(Deselect cookies, browsing history, bookmarks) Saved Passwords selected>>Next>>Finished. Nothing.

Maybe I should uninstall Firefox and reinstall it and see I can do it from a fresh install. I don't know. Very frustrating.

Version 66.0.3 64 bit.

Thanks

Đã được hỏi bởi das3d 1 năm trước

Đã được trả lời bởi das3d 1 năm trước

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Copy bookmark folder with subfolders to another Firefox instance

This dirty trick required to move a single bookmark folder from one Firefox profile to another stopped working for me for some reason. I tried different firefox versions,… (xem thêm)

This dirty trick required to move a single bookmark folder from one Firefox profile to another stopped working for me for some reason. I tried different firefox versions, including the one from portableapps.com, I tried starting the second instance with -no-remote switch. Nothing worked. When I tried drag&drop between the instances there was the blue feedback dash indicating the place where the folder was going to be dropped in the target Library window. But nothing happened. I tried holding Ctrl as well, also using Ctrl+C - Ctrl+V key combinations.

Is this a known issue? Has a recent version of Firefox removed this ability?

Đã được hỏi bởi effgo 1 năm trước

Đã được trả lời bởi cor-el 1 năm trước

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Web pages load slowly.

Web pages are loading painfully slowly, 11-34 seconds, some never load before timing out. Other browser (Edge) is loading pages quickly. Internet connection reasonably … (xem thêm)

Web pages are loading painfully slowly, 11-34 seconds, some never load before timing out. Other browser (Edge) is loading pages quickly. Internet connection reasonably fast (35.7 Mbps). I tried the following:

  - Safe Mode, no change.
  - Refreshed Firefox, no change.
  - Disabled Antivirus and Firewall, no change.
  - Disabled Network Proxy, no change.
  - Content Process Limit set at 8.
  - Firefox is using 550 MB of memory (out of 10.2 GB)

There are instances when Firefox does load pages quickly, but they are increasingly infrequent and not predictable.

Đã được hỏi bởi moldyfly 9 tháng trước

Đã được trả lời bởi cor-el 9 tháng trước

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What is this: <meta property="og:url" content="https://www.mozilla.org/zh-TW/about/"> FF looks for PWs?

<meta charset="utf-8"> <script charset="utf-8" src="https://www.mozilla.org/media/js/BUNDLES/site.133e404d326d.js" type="text/javascript"></s… (xem thêm)

<meta charset="utf-8"> <script charset="utf-8" src="https://www.mozilla.org/media/js/BUNDLES/site.133e404d326d.js" type="text/javascript"></script> <meta content="width=device-width, initial-scale=1" name="viewport"> <title>了解 Mozilla — Mozilla</title> <meta content=" Mozilla 看重人們大過利益,來打造瀏覽器、應用程式、程式碼與各種工具。我們的使命是保持網際網路開放,讓任何人都能隨意使用。 " name="description"> <meta content="website" property="og:type"> <meta content="Mozilla" property="og:site_name"> <meta content="zh_TW" property="og:locale"> <meta content="https://www.mozilla.org/zh-TW/about/" property="og:url"> <meta content="https://www.mozilla.org/media/img/mozorg/mozilla-256.4720741d4108.jpg" property="og:image"> <meta content="了解 Mozilla" property="og:title"> <meta content=" Mozilla 看重人們大過利益,來打造瀏覽器、應用程式、程式碼與各種工具。我們的使命是保持網際網路開放,讓任何人都能隨意使用。 " property="og:description"> <meta content="262134952380" property="fb:page_id"> <meta content="summary" name="twitter:card"> <meta content="@mozilla" name="twitter:site"> <meta content="mozilla.org" name="twitter:domain"> <meta content="Firefox" name="twitter:app:name:googleplay"> <meta content="org.mozilla.firefox" name="twitter:app:id:googleplay"> <meta content="Firefox" name="twitter:app:name:iphone"> <meta content="989804926" name="twitter:app:id:iphone"> <meta content="Firefox" name="twitter:app:name:ipad"> <meta content="989804926" name="twitter:app:id:ipad"> <link href="https://www.mozilla.org/media/img/favicons/mozilla/apple-touch-icon.8cbe9c835c00.png" rel="apple-touch-icon" sizes="180x180" type="image/png"> <link href="https://www.mozilla.org/media/img/favicons/mozilla/favicon-196x196.2af054fea211.png" rel="icon" sizes="196x196" type="image/png"> <link href="https://www.mozilla.org/media/img/favicons/mozilla/favicon.d25d81d39065.ico" rel="shortcut icon"> <link href="https://www.mozilla.org/zh-TW/about/" rel="canonical"> <link href="https://www.mozilla.org/en-US/about/" hreflang="x-default" rel="alternate"> <link href="https://www.mozilla.org/be/about/" hreflang="be" rel="alternate" title="Беларуская"> <link href="https://www.mozilla.org/bs/about/" hreflang="bs" rel="alternate" title="Bosanski"> <link href="https://www.mozilla.org/cs/about/" hreflang="cs" rel="alternate" title="Čeština"> <link href="https://www.mozilla.org/cy/about/" hreflang="cy" rel="alternate" title="Cymraeg"> <link href="https://www.mozilla.org/da/about/" hreflang="da" rel="alternate" title="Dansk"> <link href="https://www.mozilla.org/de/about/" hreflang="de" rel="alternate" title="Deutsch"> <link href="https://www.mozilla.org/el/about/" hreflang="el" rel="alternate" title="Ελληνικά"> <link href="https://www.mozilla.org/en-CA/about/" hreflang="en-CA" rel="alternate" title="English (Canadian)"> <link href="https://www.mozilla.org/en-GB/about/" hreflang="en-GB" rel="alternate" title="English (British)"> <link href="https://www.mozilla.org/en-US/about/" hreflang="en" rel="alternate" title="English"> <link href="https://www.mozilla.org/en-US/about/" hreflang="en-US" rel="alternate" title="English (USA)"> <link href="https://www.mozilla.org/es-AR/about/" hreflang="es-AR" rel="alternate" title="Español (de Argentina)"> <link href="https://www.mozilla.org/es-CL/about/" hreflang="es-CL" rel="alternate" title="Español (de Chile)"> <link href="https://www.mozilla.org/es-ES/about/" hreflang="es" rel="alternate" title="Español"> <link href="https://www.mozilla.org/es-ES/about/" hreflang="es-ES" rel="alternate" title="Español (de España)"> <link href="https://www.mozilla.org/es-MX/about/" hreflang="es-MX" rel="alternate" title="Español (de México)"> <link href="https://www.mozilla.org/eu/about/" hreflang="eu" rel="alternate" title="Euskara"> <link href="https://www.mozilla.org/fr/about/" hreflang="fr" rel="alternate" title="Français"> <link href="https://www.mozilla.org/fy-NL/about/" hreflang="fy" rel="alternate" title="Frysk"> <link href="https://www.mozilla.org/fy-NL/about/" hreflang="fy-NL" rel="alternate" title="Frysk"> <link href="https://www.mozilla.org/gn/about/" hreflang="gn" rel="alternate" title="Avañe'ẽ"> <link href="https://www.mozilla.org/hu/about/" hreflang="hu" rel="alternate" title="magyar"> <link href="https://www.mozilla.org/ia/about/" hreflang="ia" rel="alternate" title="Interlingua"> <link href="https://www.mozilla.org/id/about/" hreflang="id" rel="alternate" title="Bahasa Indonesia"> <link href="https://www.mozilla.org/it/about/" hreflang="it" rel="alternate" title="Italiano"> <link href="https://www.mozilla.org/ka/about/" hreflang="ka" rel="alternate" title="ქართული"> <link href="https://www.mozilla.org/lt/about/" hreflang="lt" rel="alternate" title="Lietuvių"> <link href="https://www.mozilla.org/nb-NO/about/" hreflang="nb-NO" rel="alternate" title="Norsk bokmål"> <link href="https://www.mozilla.org/nl/about/" hreflang="nl" rel="alternate" title="Nederlands"> <link href="https://www.mozilla.org/nn-NO/about/" hreflang="nn-NO" rel="alternate" title="Norsk nynorsk"> <link href="https://www.mozilla.org/pl/about/" hreflang="pl" rel="alternate" title="Polski"> <link href="https://www.mozilla.org/pt-BR/about/" hreflang="pt-BR" rel="alternate" title="Português (do Brasil)"> <link href="https://www.mozilla.org/pt-PT/about/" hreflang="pt" rel="alternate" title="Português"> <link href="https://www.mozilla.org/pt-PT/about/" hreflang="pt-PT" rel="alternate" title="Português (Europeu)"> <link href="https://www.mozilla.org/rm/about/" hreflang="rm" rel="alternate" title="rumantsch"> <link href="https://www.mozilla.org/ro/about/" hreflang="ro" rel="alternate" title="Română"> <link href="https://www.mozilla.org/ru/about/" hreflang="ru" rel="alternate" title="Русский"> <link href="https://www.mozilla.org/sk/about/" hreflang="sk" rel="alternate" title="slovenčina"> <link href="https://www.mozilla.org/sl/about/" hreflang="sl" rel="alternate" title="Slovenščina"> <link href="https://www.mozilla.org/sq/about/" hreflang="sq" rel="alternate" title="Shqip"> <link href="https://www.mozilla.org/sr/about/" hreflang="sr" rel="alternate" title="Српски"> <link href="https://www.mozilla.org/sv-SE/about/" hreflang="sv" rel="alternate" title="Svenska"> <link href="https://www.mozilla.org/sv-SE/about/" hreflang="sv-SE" rel="alternate" title="Svenska"> <link href="https://www.mozilla.org/tr/about/" hreflang="tr" rel="alternate" title="Türkçe"> <link href="https://www.mozilla.org/uk/about/" hreflang="uk" rel="alternate" title="Українська"> <link href="https://www.mozilla.org/vi/about/" hreflang="vi" rel="alternate" title="Tiếng Việt"> <link href="https://www.mozilla.org/zh-CN/about/" hreflang="zh" rel="alternate" title="中文"> <link href="https://www.mozilla.org/zh-CN/about/" hreflang="zh-CN" rel="alternate" title="中文 (简体)"> <link href="https://www.mozilla.org/zh-TW/about/" hreflang="zh-TW" rel="alternate" title="正體中文 (繁體)"> <link href="https://www.mozilla.org/media/css/l10n/zh-TW/intl.5ca4d5c6b3f5.css" media="screen,projection,tv" rel="stylesheet"> <link href="https://www.mozilla.org/media/css/BUNDLES/protocol-core.9e72b5c2515e.css" rel="stylesheet" type="text/css"> <link href="https://www.mozilla.org/media/css/BUNDLES/about.a17e2dfef87d.css" rel="stylesheet" type="text/css">

Đã được hỏi bởi Jan Christian Anker 5 tháng trước

Đã được trả lời bởi jscher2000 5 tháng trước

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Firefox crashes when I minimize window being presented in Google Meet. How do I fix/prevent this from happening?

Description of the problem is as follows: 1) I start a presentation on Google Meet 2) I choose to present one of my open windows (*not* entire screen) 3) window is being … (xem thêm)

Description of the problem is as follows: 1) I start a presentation on Google Meet 2) I choose to present one of my open windows (*not* entire screen) 3) window is being presented, just fine, 4) If I *minimize* the window being presented, the tab crashes. 5) the problem does not occur if I present the entire screen, rather it has to do with the window being presented becoming minimized.

Win10/drivers/Firefox all up to date - problem persists even in Firefox's Safe Mode.

Đã được hỏi bởi DCV 6 tháng trước

Đã được trả lời bởi DCV 6 tháng trước

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Movie Trailers or Clips will not play on Metacritic

Movie trailers will not auto-play after the 30 second intro ad. After the ad the video remains blank. This problem also exists when Firefox is restarted in safe mode. Wor… (xem thêm)

Movie trailers will not auto-play after the 30 second intro ad.

After the ad the video remains blank.

This problem also exists when Firefox is restarted in safe mode.

Works fine when using other browsers such as Chrome or Edge!

Please look into this!

Đã được hỏi bởi DeanA320 1 năm trước

Đã được trả lời bởi DeanA320 1 năm trước

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Firefox crashes

Firefox crashes at startup. I'm in a macOS beta program and the crashing begun immediately after a recent OS update on 8/2/19. I've tried wiping all application files a… (xem thêm)

Firefox crashes at startup. I'm in a macOS beta program and the crashing begun immediately after a recent OS update on 8/2/19. I've tried wiping all application files and reinstalling Firefox, but it continues to crash at startup.

Crash ID: bp-79eb6f5a-fc88-4d32-ae51-231e70190804

Đã được hỏi bởi bgcasey 1 năm trước

Đã được trả lời bởi bgcasey 1 năm trước

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Nightly installer does not allow custom location

Firefox Nightly 67.0a1 (2019-02-27) (64-bit) Windows 10 Pro 1809 17763.316 1) Latest updater fails to update (to 20190-02-28) 2) Latest installer fails to allow a custom … (xem thêm)

Firefox Nightly 67.0a1 (2019-02-27) (64-bit) Windows 10 Pro 1809 17763.316

1) Latest updater fails to update (to 20190-02-28) 2) Latest installer fails to allow a custom location to be chosen

Unless the installer allows a custom location to be chosen, I will no longer be able to use it.

Đã được hỏi bởi pljones 1 năm trước

Đã được trả lời bởi pljones 1 năm trước

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On a particular site I cannot order online with Firefox when I can with IE

Firefox V66.0.2, IE V11.0.9600.19301 Site url is: https://www.dunelm.com/product/3-tier-wooden-shoe-rack-1000143182 I read through the Forum post "Why can't I order an on… (xem thêm)

Firefox V66.0.2, IE V11.0.9600.19301

Site url is: https://www.dunelm.com/product/3-tier-wooden-shoe-rack-1000143182

I read through the Forum post "Why can't I order an online item from Walmart Canada with Firefox 63.0.1 but can with Internet Explorer ?"

and tried the last mentioned suggestion, without success. Could it be down to the way that the site I was trying to use has been structured? -its 'Search' facility is pretty dire.

Đã được hỏi bởi ISIHAC 1 năm trước

Đã được trả lời bởi Pj 1 năm trước

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Firefox 74.0 and 73.0 constantly crash and freeze (linked to Windows update 1909?)

Firefox 74.0 keeps crashing and freezing on Windows 10 update 1909. I have uninstalled all extensions, didn't help. I uninstalled Firefox (deleted all files in Program Fi… (xem thêm)

Firefox 74.0 keeps crashing and freezing on Windows 10 update 1909. I have uninstalled all extensions, didn't help. I uninstalled Firefox (deleted all files in Program Files, deleted the Mozills folder in Appdata). I tried minimizing ram usage by limiting the number of Firefox processes running from 5 to 2). Didn't help. Firefox also didn't save or send any crash reports, the latest reports were from 17.03.2020.

Okay, I just installed an older version of Firefox, 73.0 and as soon as the browser launched, it froze and crashed. So I think it is safe to say it is caused by the latest Windows update 1909.

Đã được hỏi bởi YuCrashFirefox? 6 tháng trước

Đã được trả lời bởi FredMcD 6 tháng trước

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Firefox crashes every time

Hello All, We are using Firefox from 10 years and It was good experience all the time. After updated every time crashing when i visit my company site Bis Kerala Matrimon… (xem thêm)

Hello All, We are using Firefox from 10 years and It was good experience all the time. After updated every time crashing when i visit my company site Bis Kerala Matrimony . We have checked our website code and we did,t find any error other browser all working fine and using windows 7. How to fix this problem?

Đã được hỏi bởi bismatrimony 3 tuần trước

Đã được trả lời bởi FredMcD 3 tuần trước