Firefox-Hilfeforum

Hello,

https://addons.mozilla.org/en-US/firefox/addon/epubreader/?utm_source=addons.mozilla.org&utm_medium=referral&utm_content=search

Installed on 90.0.2 (64-bit).

Works fine when opening an EPUB from the browser but if I double click on an EPUB file it opens multiple tabs & will not stop, has anyone else encountered this & been able to fix it?

Windows 10 Asus laptop, no issues with anythng else, am wondering if Windows 10 App settings could have anything to do with it but have not been able to find a way to disable default settings completely? Alternately is there something I can do via about:config on Firefox to alter this?

Ideally I don't want to have to uninstall Firefox completely in the hopes of seeing if a fresh install will stop this issue arising.

Thanks

Hi. When Firefox added the screenshot functionality, it was very useful to me since i didn't have to open snip & sketch every-time I want to take a screenshot. I did notice that the ability to access the screenshot from the address bar was removed and moved to the mouse's right click options instead. I work with Microsoft azure and have to create documents for clients and by default, right clicking doesn't work on azure and some other sites. Because of this, i can't take screenshots using Firefox. Is there a way to put the screenshot option back to the address bar or maybe have it show up in the toolbar options? Thanks.

I've received 0 responses from 4 days ago when I posted that since the update to 90.0.2 there are portions of the home page and web pages that block out periodically. I ran Firefox in safe mode and the problem disappeared, I performed a refresh of Firefox and restarted my machine. The blocking or as one other person described it as shadowing still happens but not as bad. I wasn't having any problems with the 2 previous versions at all so I would like to know if something is going to be done about this? Is anyone else having the same problem as I am. I haven't any extensions running, I turned off hardware acceleration so what else can I do?

V

I cannot log in to Yahoo Mail using Firefox on my PC. Iphone works and so does Edge. Every time I get asked to prove I am not a robot and when I pass that I get a message saying "We can't sign you in at the minute. Please try again in a while." It has been going on for a week or two. I have tried their help page which sometimes comes up in Chinese. Even in English it does not help

Recently I've noticed when I try to load na.op.gg, the website displays very strangely when I try to load the website. It tells me to download the mobile app on desktop and everything is very stretched out. I assume the website is trying to fit everything to width and displaying ads for their mobile app because it thinks I'm on a mobile device.

One web site, Etsy will not display, just a blank white page, refresh no good. If i close Firefox and restart, it is likely to appear for a while then go blank after clicking thru my store. Anything etsy/ is blank. Could it be Firefox or some blocker, blacklist somewhere? It is fine on my iphone.

When I start firefox on my laptop, Avira gives me a black list warning and stops some processes. During my browsing with firefox, the warning comes back and back again. What can I do to stop it?

My Teenager made some changes to Firefox settings to do some Roblox stuff. I dont know what she did and she is not sure either. since then, I cannot use Netflix. If I try to view a movie, then i get a page asking to install HTML5 or the silverlight plugin I have tried doing all the suggested workarounds but nothing works I have Chrome as a backup browser, and Netflix runs OK on chrome. I prefer to have everything on firefox as, - up to now - it does everything i want or need any advice please

Windows 10, laptop, FireFox version 90.0.2 (showing up-to-date)

i used to have view bookmarks sidebar on toolbar, so it would open side panel with bookmarks with 1 click. installed firefox again and its not there, how do i get the bookmarks toolbar SIDEBAR button back? i dont want to use ctrl b or click multiple times to open the sidebar.

assistance appreciated

This string that pops up https://www.bing.com/?pc=COSP&ptag=D080921-N9996AAA1CF2EE4B&form=CONMHP&conlogo=CT3335739

My PC immediately connects to Bing every time I connect or press the Home icon

I have used FireFox exclusively for more than 20 years - my current PC operating system is Windows 10 and I have never used Bing as my search engine

Can you please help

I cannot log into my Yahoo mail account while on FireFox. FireFox is my default browser, and I had not problems until Friday, August 6. I can log in on my iPhone but not on my desktop. What happened and what to I do to stop this interference. Thanks

As the title says, almost all of my bookmarks have completely disappeared without any warning. I didn't update firefox, restart it, or anything. I have no idea why this happened, as firefox has been working perfectly all day long, and only after i left my computer for an hour or two, did i come back to the terrifying sight that all of my nearly 630 bookmarks have fully vanished into thin air.

Oddly enough, i still have one folder, and a few seemingly random bookmarks left over, as to where the rest of them went, i have no idea.

I've attempted to restart firefox, log out, log back in, disable extensions, and more. The first thing i tried was to use the restore option, however when i click it, it simply says "unable to process file". Out of all the backups available to me, including a nearly year and half old one from an Old Firefox Data folder i had on my desktop, none of them work.

I also checked underneath profiles, and i saw that i had one more profile than i should, however when using said profile, it has absolutely zero of the bookmarks, so that's a no go.

I really can't wrap my head around what could've caused this or how to rectify it, and im sort of panicking at the idea of years upon years of bookmarks just disappearing at the drop of a hat.

My only solace is that it appears my mobile (ios) firefox app appears to have all of the bookmarks still saved and accessible, but i can't find any way to transfer those bookmarks onto browser.

Any help would be enormously appreciated

I have many duplicate entries in the "Send Tab to Device" menu, which I believe are from old installs. This occurs on both desktop version of Firefox and Firefox Android.

The problem is they do not appear in https://accounts.firefox.com/settings#connected-services so I cannot remove them. Only the actual devices I am using appear there.

Any ideas?

Using my desktop (HP, Firefox browser, windows 10) when shopping on Sam’s Club I am not able to add to or open my cart and receive this message "Sorry, there's a problem. Please try again. This is not a problem if I use Edge browser or my laptop (HP, Firefox browser, Windows 10. Have tried clearing cookies using Ctrl, Shift, Delete to no improvement.

Hi, I am running 64-bit firefox 90.0.2 on windows 10. Every time i launch it, it opens a dialog box on the right side that says Opening firefox.exe You have chosen to open: firefox.exe Would you like to save this file? Save File or Cancel are the only 2 options

How do I get rid of this dialog box and open firefox normally?

Thank you!!

Hello,

despite I have activated spell check under settings and installed two dictionaries the "language" option with the right mouse button does not exist, e.g. in this very window. What do I do wrong?

My system: WIN10 64bit, Firefox 90.0.2 (32bit)

I've been watching various video streamers (Netflix, Hulu, etc.) without any issues and then without warning first Peacock's site returned an "incompatible device" error, then Netflix, Hulu, and another service all returned outdated browser errors (see attached Hulu error screen). My basic system info (from safe mode):

   Application Basics
   ------------------
   
   Name: Firefox
   Version: 90.0.2
   Build ID: 20210721174149
   Distribution ID:
   Update Channel: release
   User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:90.0) Gecko/20100101 Firefox/90.0
   OS: Windows_NT 10.0 19042
   Launcher Process: Enabled
   Multiprocess Windows: 1/1
   Fission Windows: 0/1 Disabled by safe mode
   Remote Processes: 6
   Enterprise Policies: Inactive
   Google Location Service Key: Found
   Google Safebrowsing Key: Found
   Mozilla Location Service Key: Found
   Safe Mode: true

A recent kb described this exact problem but assured that upgrading past version 88 would resolve it

[to play videos from streaming services...]

so I'm out of ideas.

There seem to be an issue support for glibc 2.34 planed to be added in Firefox 91, any chance to issue a 90.3 hot fix to include support even if it's a few days early?

 This is an issue affecting this Distro:

https://github.com/clearlinux/distribution/issues/2416