Fórum podpory Firefox

I have Firefox 100.0.1 on my Mac desktop, and Firefox 100.0 on my MacBook Pro laptop. I can no longer access my Microsoft OneDrive account via the web on my desktop, but I still can do so on my laptop. I have gone through your posted troubleshooting steps for Firefox on my desktop, to no avail. How do I get my desktop back to version 100.0 so it will work again? I can access my OneDrive account via the web on my desktop when I use the Safari browser, so the issue is definitely with Firefox version 100.0.1, and not with my desktop.

After i just updated Firefox to newest version .. I can not load any website anymore!!!!!! please make it so i can return to the previous version ASAP so everything works again.

Al those other solutions you guys give like clear cache disable en able etc don't work and take hrs of time

When oyu push a other update through some 1's throat atleast make it that it A)works B) option to roll back . TY

Hours after exiting firefox, the application continues to run processes and hold on to the memory it was using when I exited the application. The only way to free the memory is to key the processes via Task Manager

I've been using Firefox for over 10 years. Slows down to a halt. It happens when opening a new tab or googling. I hit enter and it stops working. I've reinstalled FF3 times and it keeps failing.

I have virus protection and I'm running it without firewall. I'm on windows 10.

Thanks for any help.

Marcos

I tried to log in to my bank and it says "access denied." I may have changed a setting or something on Firefox or my VPN. I'm confused, am not very computer savvy. I went to Apple store last weekend for phone and they said I should use Safari for info security, so I made that default on my Mac Mini (where I'm writing now) for a couple days, but then got blocked from a website where I plan to apply for a job, so I went back to Firefox, after I read articles saying that Firefox is more secure. I am using a VPN, so is that part of the problem ? (shouldn't be, because I have had that for a year or so). I don't know what to do, and it is after 12:45 am now, and I have to go to bed, have to get up for work in 6 hours. I hope someone has some help for me when I log in tomorrow. I hope that I have not been hacked. Thanks for reading!

My picture-in-picture remains in full screen, even if I double click with my mouse. When I click the ESC button it just closes completely. I have restarted both Firefox and my computer, but I keep getting the same problem. Not just in YouTube either, also on other websites.

I can't no longer use "wetransfer.com" Their homepage does not load properly and no matter what I click on this page it starts using the CPU 100% and slows down everything and nothing happens anymore. I whitelisted this website in all privacy-extensions, and because in a flits I saw that "firefox essentials" was blocking something - despite the whitelist - I uninstalled it. To no avail. Firefox 100.0.1 (64 bits) under Windows 11 home 64 bits. How can I find out what is the problem ? Thanks for helping out.

Ferdinand

$ dnf list installed | grep firefox firefox.x86_64 100.0-4.fc36

Since upgrading to Fedora 36, Firefox seems to have stopped being stable at all. Having any add-ons enabled causes webpages to frequently break. Even in troubleshooting mode, I get a tab crash immediately on start, and infrequently during later browsing.

Troubleshooting mode has the same issues, trying a completely clean profile has the same issues. Chromium works with no issues.

See tab crash report here: https://pastebin.com/wNPFhpgN

Starting last night Firefox will not let me download anything. If I click on a download link, my Mac toolbar goes gray like normal, but no download dialog box ever appears. I have confirmed the dialog box isn't hiding behind any open windows on my desktop, and I have tried rebooting my system with no change.

Please help me fix this.

For the past week, when I login any streaming services (Netflix, Hulu, etc) I get a message "Gah, your tab just crashed". After going through every add-on and plugins I found that 'Widevine Content Decryption Module provided by Google Inc' causes this. Disabling widevine allows the tabs to load but then I get a request to enable DRM to play the videos and if I do it just enables widevide again and the tab crashes. I never had this issue before. Is there a different plugin I can use or a way around the DRM request? Widevine version is the latest is updated.

The browser takes extremely long time to start-up. Task manager shows that it's trying to pull some 200mbs of data at the rate of 0.5mb\s or less. RAM is fine. HDD is old, but recently defragmented and, outside of <this> particular issue - it's not a problem. System is dusty, but system is system. For some reason virtually any other program launches more or less just fine. A particularly heavy game can pull gigabytes of data in about the same time that Firefox is bottlenecked to kilobyte speed.

It's not a conflict of start-ups, I have only the driver necessities in there. it's not a windows start-up issue, the browser can take as much time even a minute after windows is loaded. It's not a (anti)virus. Because I don't use either. It's not some 15 year old Celeron trying to handle W10, FX8320 should be able to handle opening a web browser. It's not a ton of extensions, and it's not even Firefox accounting, it happened before I registered. From extensions it's only ublock origin and VPN.

My personal three guesses are:

-More than 3-5 tabs on average, but, last I checked, the tabs aren't loaded upon start-up. And power users have sessions of dozens of tabs. -100-200 bookmarks. Again, not sure how hard is it to read a text data, unless it also has to load some thumbnails or icons or whatever. -Software aging.(Latest stable firefox, updates are on, and it has been running far less than this 4 year old system)

Reinstalling the system isn't a solution. Nor is reinstalling Firefox. Nor is dumping bookmarks, because otherwise why bookmark them. I'd just like to know why is Firefox limited to kilobyte speed of initial page loading. It can't be a damaged HDD cluster, otherwise I'd feel it outside of start-up.

With my limited knowledge of PC - it's usually a random read issue. Because like every memory benchmarks(HDD and RAM) can show hysterical speeds when loading\copying some 50gigs of a single file, if it's a few hundreds of thousands of small files - it becomes random and tanks. But what I don't understand why does Firefox have THAT much clutter? Is it really the bookmarks?

Hi,

I'm using Duckduckgo as my search engine, but when I type in a search string, it Firefox prepends it with https://html.duckduckgo.com/html/... This opens a search page that doesn't follow my dark theme. When I click on a link, another link is added that creates a link back to the same URL, causing a loop. This never happened before I upgraded to Ubuntu 22.04 & the latest version of Firefox, 100.0.2. How can I change this back?

Thanks!

   -John

Hello, I'm using Firefox 100.0.2 (OS: Ubuntu 20.04). It is not possible to manage if/when firefox updates are installed. In the options-section, there are some information about the current version number, however no chance to configure anything update-related. Updates just happens automatically and interrupt current sessions, leading to spontaneous (and surprising) dysfunction of the opened browser. That's very annoying in case of video conferencing, for example, because it is not possible to open any new tab or windows, always the note there "you have to restart firefox now" - in practice, just like a crashing error. And, the suggested restart does not re-open the current opened tabs/URLs!

Furthermore, within some updates, my language settings get lost, so it turns to English language automatically and I always must add my language packet manually again and again. Thats really annoying and maybe completely disruptive for people that are not able to read in English!

Is there any chance to come over this? Otherwise I guess I must leave using firefox as browser, however this would be not the aim I actually follow. Thx!

I followed instruction several time to uninstall and reload fresh and Firefox will not run, except in safe mode. This issue has happened once before and I solved it by reloading it fresh but this time I cannot get it to run.

When I load a page the first time, everything loads normally. Then if I refresh the page with CTRL-R, resources on the page (such as .js files) very often (seemingly 75% of the time) only partially load and therefore parse errors occur in the console. To reload a page, I have to hit CTRL-SHIFT-R to bypass cache and then the page loads normally again. I can also just launch the page in a private window (this loads properly), close the window and launch it again in another private window (this loads perfectly still) but it's becoming a chore to juggle with private windows only to reload a page I'm working on. I can see the resources loaded under the NETWORK tab in the console but they don't seem to be available to the page renderer or something.

Is this a bug in v100.0.2 or was I only having a bad weekend and all of this is just a random glitch that will go away soon? I've never had a problem like this with any previous Firefox releases (even v100.0) and I've used FF for approximately 15 years. It immediately began to happen after the v100.0.2 update!

What I have done so far:

- Exit out of Firefox and launch it again. - Rebooted the computer. - Site Information > Clear Cookies & Site Data - Waited 2 days for another FF release in case this was a bug and it rapidly got fixed (no update rolled out since). - Help > More Troubleshooting Information > Clear Startup Cache

Am I going crazy or?

I'm on Ubuntu 22.04 which is using the snap package of Firefox.

It seems that I cannot open local files in the /tmp directory. When I place a test.html file there and run `firefox /tmp/test.html`, it returns a file not found error. Why?

I don't have the problem with files in my home directory.

Hello,

Recently I was forced to install some "stuff" on my work laptop. Unfortunately, I am not quite sure what they installed. I have contacted my IT department and all I've gotten in response is that "we haven't blocked any browser or sites."

Since this update, I find that Gmail will eventually show an error and when I go to refresh the page, the loading screen never completes. Additionally, Youtube will eventually declare that I have no connection and at that point I can no longer open new browser tabs.

I have updated Firefox, used troubleshooting mode, removed extensions, turned off ad blockers (uBlock Origin), and nothing seems to work—these issues always appear again eventually.

I would greatly prefer to not use Chrome, so if there is anything I can do to fix these issues I would be all ears to know what it is.

Thank you, John

At random, whenever use a search box on a page, Firefox will lock up. The "loading" icon on the tab will animate as normal, but the entire window won't respond. If I press the show desktop button and then try to reveal Firefox, none of the windows will appear. I'd have to go into Windows Task Manager and be lucky enough to terminate the correct process containing the tab, or else I'd have to start all over again.

If you visit a website frequently and want to wipe delete a website from your historical record, Firefox blocks on the UI thread to do this.

In my experience, depending on how often the site is visited, the single thread on a processor can be pegged for many minutes, consuming gigabytes of memory.

If this is not a bug, then it is a very poor user experience. I was only able to resume after terminating the application in Task Manager.

Version 100.0.2. Desktop. Windows 10.