פורום התמיכה של Firefox

I didn't know which topic to select. Just started the computer and there was a TrendMicro notice to restart my browser to complete an update -- I opened Firefox and it opened in two windows with notices about updates, but had lost all my tabs. Other times the situation is different, but the result is the same -- fifty or a hundred tabs gone -- I just noticed the toolbar is missing too so I'm going to send or submit this and turn it back on and see if that stupid extension that supposedly saves my tabs has saved anything, but often, when this happens, it hasn't saved anything for weeks! I've tried getting tech support from them but however these things works something isn't triggering it. One shouldn't need a CIS degree to be able to use a laptop. Thank you, you're awesome regardless.

Hi, Since Jan I am unable to send Emails to @was-luzern.ch I can receive them, but every mail I try to send is returned with this error message: Email error code 550: Emails from your address have been blocked by the administrator.

I just sent same mail via Chrome with no problem!

It seems this could be a Firefox related problem, any idea?

Hello, John aka Beer Gutt here.

A while ago (about three months), I moved my hard drive to a new PC with better parts. It has a better mother board, a better graphics card and twice the RAM. Anyway, since then Firefox hasn't worked the same. When i open Firefox, there will be random pieces of letters or words on a webpage just gone, making a lot of them impossible to browse because I can't read half of the the new Alien dialect on the screen. Some websites have been better than others, but its gotten to the point where some web pages (Like YouTube or Reddit for example.) will just be a mess of random de fragmented lime green blocks that completely corrupt the page and will shift, move and appear at random covering up text as I scroll down. Videos will play just fine, it's the rest of the site that's effed up. Also on YouTube videos, where the timer for the video is located, some of the numbers just won't show up. Like it will count down fine but won't display certain numbers in the timer. Funny thing is, is that this doesn't just affect the websites, but the browser itself. For example, hovering my mouse over different tabs will highlight them and show me the preview text of the tab. All that is good until I move over to a different tab and voila, the text is gone, and then suddenly all the other tabs are either blank or just missing random letters and numbers in the tab. This is only happening in Firefox btw. No other app on my PC is doing this. I've tried refreshing Firefox about six times now, I've uninstalled it three times in an attempt to fix the issue along with restarting my PC multiple times... All of that, and I find out yesterday that it works perfectly when in "Troubleshoot/Safe mode", and only when in Troubleshoot/Safe mode. I have no idea what is causing the issue... *PePeLaugh* 

 See, I would use another browser but I've been using Mozilla for 8-9 years and would like to avoid the hassle of moving everything to a new browser... I would VERY much appreciate any help at all.

 I'm running 64-bit windows 8.1 on the latest updates and my PC specs are roughly as follows below. I look forward to a response...

MSi 970 Gaming Motherboard

AMD FX(tm) 8350 Eight-Core Processor 4.00 GHz

24 gigs of RAM

Asus Radeon R9 380 Graphics card

I just installed Version 90.0.1 on MAC OS BigSur latest version. I followed some old post I found regaridng this isssue and nothign is working. I am using customized shortcuts for Cut, Copy, Paste and find similar cu the keyboard shortcut on Windows PC Ctr+C, Ctr+V. These shortcut are working for all other applications including Safari and Chrome. None of them is working fro Firefox. I need to use CMD+C, CMD+V and so on. I do not have any language packs added except the primary English US. This is the main reason why I am not using Firefox for the most part. I reinstalled the appliaiton af ew times, I have created a secodn profile on MAC and Firefox, I start in refresh mode, issue is still there. Any solution to this issue?

since yr last update i have lost all my tabs, settings, and pinned tabs, what is happening can you help me stabilize this and i can not get any o\lfd them back from history as every time i open firefox, a second window opens and then keep cycling thru all the pasty websites i have visited and i cant stop it

I used to be able to run Firefox without problems, but after updating to Monterey beta 8, I started getting pop-ups from MacOS telling me to force close programs. Firefox is using upwards of 30GBs of ram and swap on my 8GB M1 Macbook Air.

Measuring using about:memory spits out the following:

Main Process (pid 2140) Explicit Allocations

25,429.92 MB (100.0%) -- explicit ├──24,686.22 MB (97.08%) ── heap-unclassified ├─────472.45 MB (01.86%) -- heap-overhead │ ├──415.69 MB (01.63%) ── bookkeeping │ └───56.76 MB (00.22%) ++ (2 tiny) └─────271.25 MB (01.07%) ++ (31 tiny)

How do I limit the amount of RAM Firefox uses?

I have added a extension in my firefox but its not showing in top-right corner where the extensions should be shown. I have tried disabling and re-enabling but its still not accessible(not showing).

Firefox 92.0.1 (64-bit) Firefox seems to open two connections whenever it connects to a url.

I have a local web server that only allows a single connection at a time.

When I enter localhost:5409 as the address firefox immediately opens two connections to the port. The first connection sends no data whatsoever. The GET request is sent out the second connection. This is not useful.

I think if you want to open two connections the GET request should go out on the first connection.

Perhaps the above behaviour is by design but I think it is a problem.

Please explain

I'm seeing this issue mostly in Google News, but mostly because it uses these little symbols extensively. The little up and down carets don't display properly. They look fine in Chrome but not in Firefox. See the attached screenshot.

How can I fix this?

I would prefer to be using Firefox rather than Google Chrome, but, my devices when all being logged in with the same account will not all sync as they should be. They will also be synced, but then they would loose their connection with the other ones. The sync should be that when I would simply log into the browser that it would automatically sync using the login information the same easy way it is done in Chrome. I have kept using Chrome, because of the fact that the sync is able to work across all devices simply by logging in for the sync to work & it will work properly to where all of the browsers that would be logged in would be synced, no issues whatsoever. How can I actually login to the sync on everything with there not being any issues of any kind across all devices?

Unable to logon to QVC website but not when I use Edge browser. I am getting error message that something went wrong. I have contacted QVC and their answer is to use different browser.

I have been using protonmail for years now. when I tried to bring it up just now I got Secure Connection Failed An error occurred during a connection to mail.protonmail.com. The OCSP response is not yet valid (contains a date in the future). Error code: SEC_ERROR_OCSP_FUTURE_RESPONSE The page you are trying to view cannot be shown because the authenticity of the received data could not be verified. Please contact the website owners to inform them of this problem. They say it is a time issue but the time and date are correct. Why Is this happening. I would hate to change browsers as I have been using firefox for many years.

A couple of weeks ago I noticed that my Apple email site looked different. Since then I can see text on my downloaded emails but not any icons or images. When I click on the text it takes me to what is indicated but sometimes I just see the heading on an email but nothing else. I am running Windows 10 on a laptop that is only about a year old Accessing Apple email through the latest version of Firefox.

When I switch from external speakers to Headset, Firefox (YouTube) continues to play on the external speakers (but not on the headset). Firefox remains present on the volume mixer for the EXTERNAL speakers, but does NOT appear on the volume mixer for the headphones.

YouTube on Chrome is working properly.

I have updated my drivers, I have "refreshed" Firefox.

Basically when toggling back and forth between my external speakers (Realtek(R) Audio default Device and Headset Earphone: CORSAIR VOID PRO Wireless Gaming Headset Default Multimedia Device) Firefox is always playing on external speakers regardless.

Greetings, at one point my Adobe Acrobat add on was available with my Firefox desktop version installed on my MacBook Pro (Big Sur 11.6); however, it vanished. I attempted to uninstall reinstall both Firefox and Adobe Acrobat, but it has not returned. Does anyone have any ideas on how I can get this back? Thank you!