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When I switch from one tab to another doesn't matter the webpage the page adjusts the content on the tab. For example I was on youtube and switched over to gmail and it adjusted the screen and when I switched back to youtube it did the same on youtube. I wasn't zoomed in or anything. I was just on the tab and it was fine and looked how it should but as soon as I switch to another tab it does it on that tab and then will do it again when I switch back to the tab I was on originally on. I'm on FF vers 113.0.2 (64-bit).

I wrote this on 13 June 2022: ...I am signed into a Firefox account. I have used this account on at least three different computers. I have downloaded the application anew at least a dozen times.

Firefox randomly, from where I sit, opens things in French rather than English. How can I keep it in English unless otherwise specified (I occasionally want German or Japanese)?

Thank you...

None of the suggestions worked. I reported that, but the thread was archived rather than answered.

How can I get all the info out of my account and try to start another that speaks English reliably?

Thank you.

There are many mainstream websites that have stopped functioning in firefox that work perfectly fine when switching over to brave and enabling scripts

these are not obscure sites, they are sites for privacy protecting entities hence the lack of function on firefox is perplexing

how do we make these sites work in firefox again to save the switching to brave?

5eagle: Is there any possibility that the question 'How do I turn OFF FireFox as Default Browser' could be answered? This thread was archived, without conclusion, it seems cor-el Top 10 Contributor Moderator was/is unwilling/unable to provide a solution/answer [2021 ish]. Like 'Shucks ' I would like to 'Turn OFF FireFox as Default Browser' I did not enable via settings so must have missed the opportunity to deselect when installed. If not possible to turn off please advise and I will uninstall and use another. 05 June 2023.

Just recently been experiencing the 400 Bad Request error on Kick.com (a live streaming platform) for about a couple hours now. Never had any issues prior.

Was informed that this same issue is happening on other browsers and the only solution is a "quick fix" (clear site cookies) which only works for literally a second. When the page is reloaded the error message pops back up.

Please help, thank you!

I'm running Firefox 113.02 on Windows 10 22H2 OS Build 19045.2965 on an older HP Laptop.

In trying to resolve an issue with another app, their help desk suggested that I needed to start Firefox fresh with a new profile, that the profile I was using might be causing the problem. My first step was to save and rename the profile that I was using before proceeding, then I proceeded as instructed. I don't know how to revert to the old, saved profile. Articles that I've read discussed too many variables confusing me ; so I'm here to ask help from the community.

The reason that I want to revert is because I lost add-ons that made my browsing life better. I failed to make a note of those add-ons, some of which I've been using for so long that I've lost awareness of them. Bookmarks have also been scrambled and lost. If it matters, I've run Firefox today using the new profile that is missing things I want and need. If browsing today added anything to the profile I will happily do without it to get my old profile settings and pointers back.

I can see the profile that I renamed and saved when I enter about:profiles. I also see several other profiles. I infer that the last profile in the list is the current and default profile, but I'm not certain; so maybe that question should be my second. My first question is can I revert to the old profile? When I see the old, renamed and saved profile, it does not appear with a button to make it the default.

From what I've read, my understanding is that I have to make the saved profile the active and/or default profile so that it will be used by Firefox each time Firefox is reloaded. Do I also have to rename it?

Help will be greatly appreciated and gratefully received.

When I log in, refresh, or just open up the website, I'm met with an error message attached below. I use a HP Pavillion Laptop, Windows 11, and am on version 113.0.2 (64-bit). I've tried the following: - Make sure spotify is up to date - Restart my router - Make sure 'Widewine Content Decryption Module provided by Google Inc.' is enabled. - Allow Firefox to play DRM controlled content - Disabled my plugins - Tested this on other browsers (they work) - Made sure I'm not using a VPN. Oddly enough, Spotify's web player seems to function alright in Private mode and the app is fine too. I will try any all solutions presented, please.

Network Protocol Error

An error occurred during a connection to www.facebook.com.

The page you are trying to view cannot be shown because an error in the network protocol was detected.

   Please contact the website owners to inform them of this problem. I get this often

Hello:

I have 2 profiles in use. 1 for personal use with their respective bookmarks, passwords, and extensions, and I have no trouble syncing with this one. However; profile 2 that is for work use that has its respective bookmarks, passwords and extensions, has become a nightmare.

It happens that I have both profiles on the same computer and when trying to create an account in Firefox, the system asks me to enter the email registered in profile 1, with the warning that bookmarks, passwords and extensions will be mixed.

I mention that I have migrated from Google Chorme to Firefox for speed reasons and because I use windows 7 (I don't like later versions) Now well; in Google Chrome you could create as many sessions as were registered but in Firefox you can't.

Oh! I have been working fine with Firefox but suddenly an error occurs (it has happened to me 2 times in the last 2 months) in which the program closes and all the data of my profiles stored on the pc DISAPPEARS or is deleted (including cache), when I want to open them again:

firefox.exe -P

Then I have to give myself the task of synchronizing profile 1, but profile 2 I have to be importing from my previous Google account or importing a backup Bookmark.

The option to copy and paste the data from Firefox to replace it in the path (supposedly brings with it the data of everything):

C:\ProgramData\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\updates\308046B0AF4A39CB

with Firefox turned off it has not worked for me. Since when opening I see 2 profiles called Default "X" and Default "Z" without data.

This is a headache that if it happens to me, it happens to millions who have 2 or more profiles.

Why can't I sync a second profile? Why do you insist that there can only be one sync per device? Is there a solution for this?

Note: I have read all the tutorials out there and the situation remains the same. Synchronization with 2 or more profiles is never described.

Thank you very much to whoever asked this question!

I need to save an email format like this: "John Doe" <johndoe@provider.com>. Thunderbird is dropping the parenthesis around the name "John Doe,"and because of that the email that I send is not getting through. This is not to say that I will except email only in this format. But right now I cannot be assured that my emails are getting through.

Dear all,

I add to reinstall windows, and every software including firefox.

Previously I checked that my datas were proprely sync.

I just finished the firefox installation, but the sync does not find any of my previous datas... T.T

Any idea please ?

Kind regards,

Thomas

I am on a unstable internet connection and while trying to download a large file it gets often interrupted. By default Firefox deletes the .part file and I am forced to again download from zero. Is there a config that I could change so Firefox keeps .part files so I could continue resuming the interrupted download?

Recently , I would say within the last month or so, all the sudden when a site asks for my username and password I cannot use autofill. With Firefox as the auto fill provider or a 3rd part tool password program like Biwarden. For a while this worked like a charm but what happens is this username and password fields come up on a webpage. At the bottom I see firefoxes prompt and Bitwardens prompt to select a username. I can do this in both but when I click on the username nothing happens. I have uninstalled both and reinstalled made each a provider etc... This does not happen with Chrome

This feature and this feature alone has me thinking of just leaving Firefox first the revamp with mobile. Got used to it, now this, sorry but this is a deal breaker.

I am using a OnePlus n10 5g on Metro. Updated as updated can get I am at a loss here but auto fill has be ome useless in Firefox.

Any ideas???

Hi,

I just installed Firefox on my Mac and log in on the account. On new windows device it was always downloading all the addons and importing settings etc.

On Mac I just logged in and nothing happend. Like no any import was made. No any add-on was installed automatically.

Do I have to install everything manually?

Previously FF used only on Windows

Why again? After I reboot my pc and re-install firefox, I re-install back the Google Translate (GT) extension, it's not working like las time anymore.

It used to be I just press translate the entire website will auto translate..now after i reboot my pc and re-download latest Firefox, ur GT extension turned into shit. I add-on this extension 'To Google Translate by Juan Escobar' ...i use on the Chrome, no problem, I can translate the entire website. but I added back the same extension 'To Google Translate by Juan Escobar' in your Firefox it's different! WHY IS THAT? Pls view attachment. It used to be the same with firefox...what happened after the re-download to the latest version Firefox after rebooting my pc?

OS VERSION: WINDOWS 10, 64-bit CURRENT FIREFOX VERSION : 70.0.1 (64-bit)

Thanks,

Ally

I have discovered that I have mistaken thunderbird for an email. I don't need an overall email manager. But I already signed up to contribute. How can I close the account that I wrongly signed up for and get my contribution cancelled?