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  • Решено

Firefox doesn't support HTML5 while other Browsers do. Latest Ubuntu 20.04. LTS

So the problem is that Firefox doesn't play any HTML5 content. Weirdly except for Youtube. Youtube works just fine. But every other Website shows errors. Even songsterr.c… (читать ещё)

So the problem is that Firefox doesn't play any HTML5 content. Weirdly except for Youtube. Youtube works just fine. But every other Website shows errors. Even songsterr.com. I'm using latest Firefox 76.0.1 on a recent Ubuntu 20. 04 LTS installation. Usual troubleshooting like updates doesnt work because "sudo apt-get upgrade" doesn't find any updates. I tried the same websites in the latest version of Chromium and they work perfectly fine. I couldn't find a mistake in the firefox settings or something so I'm confused. Disabling Plugins didn't change anything and turning of tracking protection didn't either. What is the Problem here and how can I solve it?

Задан wauwufflp 5 месяцев назад

Дан ответ cor-el 5 месяцев назад

  • Решено

I lost all my passwords from firefox after Refreshing my browser

Today I've refreshed my Firefox and I'm aware that I'll loose all my add-ons/extensions/customization's, but the problem is I've lost all my passwords in my Firefox lockw… (читать ещё)

Today I've refreshed my Firefox and I'm aware that I'll loose all my add-ons/extensions/customization's, but the problem is I've lost all my passwords in my Firefox lockwise! Please help me. I need all my saved passwords ASAP.

Задан SaiAkash Neela 3 месяца назад

Дан ответ FredMcD 3 месяца назад

Missing bookmarks, history and downloads

Updated version of Firefox as recommended. ALL history, bookmarks and downloads are missing! How do I restore to MacBook. I tried steps listed but nothing has worked. Ve… (читать ещё)

Updated version of Firefox as recommended. ALL history, bookmarks and downloads are missing! How do I restore to MacBook. I tried steps listed but nothing has worked. Very frustrated

Задан juliefritzklein 4 дня назад

Последний ответ от cor-el 4 дня назад

pqpq699@gmail.com

Bulleted list itemBookmarks, history, reading lists and downloads have been moved to a new spot called "Library". To get to your library: Tap the menu button (three lin… (читать ещё)

  • Bulleted list itemBookmarks, history, reading lists and downloads have been moved to a new spot called "Library". To get to your library:
  1. Tap the menu button (three lines) at the bottom (iPhone) or top (iPad) of your screen. This will open up the menu panel.
  2. Tap Library.

You should see your bookmarks (star icon), history, reading lists and downloads. Please let us know if this helped.

Задан pqpq699 4 дня назад

Последний ответ от pqpq699 4 дня назад

سلام کمک

بعد از نصب ویندوز فایرفاکس رو نصب کردم اکانتم رو فعال کردم اما هیچ کدام از اطلاعاتم بالا نیومد چیکار کنم خیلی به اطلاعاتم احتیاج دارم

Задан mojtaba kazemi 4 дня назад

Последний ответ от Václav Trpišovský 4 дня назад

Firefox for windows 10 do not open, tried re installing, clearing cache etc.,

I had most updated versions of Mozilla Firefox in my windows 10 machine. last two days, it is not opening. Tried several recommendations from Community page, Help docume… (читать ещё)

I had most updated versions of Mozilla Firefox in my windows 10 machine. last two days, it is not opening. Tried several recommendations from Community page, Help documents and youtube solutions but nothing seems to be working.

  • Tried re-installing firefox, by downloading the latest version from Mozilla, after deleting the profile folder (%APPDATA%)
  • Tried removing the cache files / temp files etc., and restarted as well, still did not work.

I do not have admin permission hence could not open in windows safe mode.

Any suggestion please?, Appreciate your input!

Задан Dilip 4 дня назад

Последний ответ от FredMcD 3 дня назад

Tool bar doesn't keep the set order

Hi, I have a returning bug in Firefox. I am getting the tool bar in order and immediateoly after restarting my computer all is sorted again in an alphabethic order. I did… (читать ещё)

Hi, I have a returning bug in Firefox. I am getting the tool bar in order and immediateoly after restarting my computer all is sorted again in an alphabethic order. I did most of the advices I found on the help sides. But it is not ok so far. It happens always again. Who can help?

Задан mhi 4 дня назад

Последний ответ от mhi 3 дня назад

Не синхронизируются логины и пароли с мобильным устройством

Здравствуйте. Столкнулся с проблемой синхронизации. Оба устройства подключены к одному аккаунту, закладки и облачные закладки синхронизируются, а логинов и паролей на моб… (читать ещё)

Здравствуйте. Столкнулся с проблемой синхронизации. Оба устройства подключены к одному аккаунту, закладки и облачные закладки синхронизируются, а логинов и паролей на мобильном устройстве нету "логины не найдены" Между разными ПС устройствами - все работает Пробовал и пере подключать аккаунт и переустанавливать Firefox В чем может быть проблема?

Задан paavloov 3 дня назад

Последний ответ от Václav Trpišovský 3 дня назад

HD Youtube videos stutter on only the current Firefox (in my case 78 esr)

Only one Browser has problems with HD videos (1080p + above) on youtube: Firefox in the most current version. I have tested so far only the one current latest version of … (читать ещё)

Only one Browser has problems with HD videos (1080p + above) on youtube: Firefox in the most current version.

I have tested so far only the one current latest version of the ESR branch (78.3.x). But as visible from thousands of articles to this very particular problem (when i search the community help database for "Youtube videos stutter" i get multiple thousands of entries - i read only a handful of them to realize that they are all "closed" and not a single one "solved"), this problem persists since multiple years now.

I have a very old PC by my side with a very old Firefox (benchmark wise slower than my current PC by a factor of at least 3) ESR 52.9, which is able to play the same videos in the same HD resolution without the slightest stutter.

The drivers on that old system are - naturally - outdated by half a decade. THAT OLD OUTDATED system with THAT OLD OUTDATED Firefox is well able to play even multiple HD videos side by side. With-OUT any stutter.

Thus, you can easily deduce by logical reasoning that nighter any outdating of drivers whatsoever nor any outdating of anything else on the system, be it hardware wise or software wise, CAN AT ALL be the culprit of that stuttering.

While the former holds true, what you actually find in the communities help are completely useless and irrational tips of "upgrading the browser to the last version", "upgrading drivers" or "reinstalling any software" or the like.

Let me be clear: Nothing of the latter will ever help in overcoming the stuttering of current firefoxes at all. The only one measure that will help here is to revise the code that is underlying the video pipe.

Since the stuttering regularly only begins after about one to two minutes into the videos, it is strongly suggestive that something in the memory management - probably in the way resources becoming freed after use - is accumulating over time until the stuttering begins. Badly managed garbage collection, perhaps?

Задан White-Gandalf 6 дней назад

Последний ответ от White-Gandalf 1 день назад

Saved logins disapeared after upgrade to version 82.0.2 (64-bit)

My FF updated to version 82.0.2 (64-bit). The file logins.json apparently contains all saved logins that I had before the upgrade. However, none shows up when nedded. I'v… (читать ещё)

My FF updated to version 82.0.2 (64-bit).

The file logins.json apparently contains all saved logins that I had before the upgrade. However, none shows up when nedded. I've added some that where already there and a new entry was created, at the end of the array of entries. I could not see why (1) the already existing entry could not be used and (2) the new entry did not replace the old one.

Regards,

Задан andre.zuquete 19 часов назад

Последний ответ от andre.zuquete 1 час назад

  • Архивировано

When windows restarts, the Bookmark toolbar is unchecked, and the window is minimized.

This is my second attempt to get some help with this ongoing issue; I have uninstalled and re-downloaded through 3 versions now without a resolution. Both complete uninst… (читать ещё)

This is my second attempt to get some help with this ongoing issue;

I have uninstalled and re-downloaded through 3 versions now without a resolution. Both complete uninstalls without saving preferences. I have tried a FF restart as well.

The only add on I load is the Download Them All, but it happens even before I add that.

I always put the tabs on bottom by changing the true to false on tabs on top.

I have also tried using www.advanceduninstaller.com "Clean Your System Registry" with no luck.

Задан armophob 6 лет назад

Последний ответ от armophob 6 лет назад