Firefox Support Forum

constantly daily , firefox is open and must be closed before starting it again have to close it 3 or 4 times before it kicks in , happens all the times , numerous times during the day , theres no problem at all with microsoft edge or google chrome JUST FIREFOX ! if you have a solution please let me know thx john

I set up sync before reinstalling Windows 10 on my PC, currently everything is still intact on my iPhone, but gone on the PC, because I reset my password?

How can I get everything back in Firefox on my PC?

Excuse me, I realize there must have been many similar posts.

Using Firefox 103.0 on a Mac running Monterey. Since updating to FF 100.0 or possibly 101.0, the BBC News website's videos won't play. I've tried turniing off all privacy/security add-ons and settings but still nothing. Just a grey rectangle with the BBC logo in it (see screenshot).

Safari can play them though. Any ideas?

I am operating in macOS 10.13.6 [the latest my iMAC will accept] using Firefox, and MSN.COM's Outlook E-Mail client. Usually when you "hover" over the e-mail sender's name in "FROM", their URL is produced -- very useful to check for spoofing of legitimate sites. This week I've received several e-mails where this did not work. Is this a new spam tactic, and are there any solutions ? Any thoughts ??

Thanks for your help and be well, John

Before COVID, I would travel about once a year. I would just copy the profile from my office email machine to my laptop, set the desktop computer to stop downloading emails (the laptop was always set to leave them on the server), and go traveling. When I returned and turned my regular email machine back on, turn the "leave on server" off, and download all the emails to it.

The COVID break from traveling meant that some file formats had changed. When I tried to load the v78 profile from my desktop to v68 on the laptop, I got a lot of errors, and went on to do other chores. Now I've come back to this issue and decided to just load v 102 to my laptop. I want to be able to load all those emails and the address book. Does v 102 read earlier versions of files, and which ones? I have a large volume of emails that I want to load, review, and then archive about 99% of them. I really need to retrieve the address books, get rid of duplicates and dead addresses, and then save about 85% of them a vcards before deleting them from the address book.

It would really help to have a list of the files that changed with each version, so that we can see what files we need to look for.

I'm hoping that 102 will convert all previous formats, and if not, I can have a list so I can migrate these v 68 files to 102 when it imports them.

Running Win10 21H1.

Meu navegador Firefox, demonstra uma linha de seleção de textos (idêntico ao de edição de texto, como um bloco de notas) toda vez que eu clico em algum elemento da página, seja texto ou imagem. A linha não altera nada nas páginas, porém me confundem muito e acabam por incomodar meu acesso á paginas e me fazendo ter que usar outros navegadores por conta disto.

I've read the articles that tell you how to sync between devices and I've done everything in them. Sync is on on both pc laptops, and I've pressed sync on both. I'm not sure what exactly has synced but I'm ultimately, trying to get my open windows with their tabs onto the new device. I'm sure there I a simple step I'm missing. Please help!

I have my language settings to English, and English ONLY.

When I open multiple sites, or even try to log in and view my passwords ~ it constantly displays in Russian or some other language.

There is no helpful solution posted, and I have no idea to fix this. Again ~ only English is set in my personal settings.

Any advice?

So I have a website that had SSL revoked, but I just got it reissued and installed/activated.

Since it's back I'm still having issues connecting to the website on Firefox/Safari still, but not chrome.

Even though if I personally fix the error issue it's probably happening to other people using the same browser (I think?)

So my question is will the error ever go away on itself over time or is my website inaccessible to anyone using firefox unless they fix the error themselves in their OWN browser settings?

Sorry: I incorrectly marked this problemsent Aug 5 as solved, but it isn't My book marks folder has a complete duplicate copy immediately following the original. I tried deleting individual entries from each copy but they also deleted in the other copy. I've attached two Print Screens. Original copy appears to be under Bk Mks Toolbar - See PrintScreen 1 PrintScreen 2 shows duplicate commencing again at 'Recently Bookmarked' but not sure whether in Menu, or another folder. How do I delete the copy w/ losing the original?

Gmail will not load. I have done all of the suggested fixes: 1. clear cache, 2. clear cookies, 3. turn off all extensions, 4. restart, 5. reinstall firefox, 5. shut down restart.

It still will not load.

I've worked with Firefox for several years, and had it opening maximized. I recently manually resized the Firefox window to facilitate some work in which I needed some other windows visible. However, now I can't get Firefox to open maximized. Instead, it opens a window going from the left edge of my screen (see the first image below) about a third of the width of the monitor, and it is showing the double box icon in the upper right corner indicating that the computer "thinks" it is in full screen. If I click that double box, the window immediately shifts to the right edge of the screen, occupying a space about a third of the monitor from the right edge, and shows a single box in the upper right corner of the window. If I click that single box, the window finally does expand to full screen, showing a double box in the upper right corner. I've tried all the manipulations I've seen concerning starting screen size (such as going to the shortcut icon properties and indicating the that the program should start "maximized") but I'm still getting this same behavior. Any thoughts? (I'm running Windows 11, with the latest version of Firefox.)

Just recently I can't print out emails that have information I want to use from the computer. A box pops up that says a pop-up may be blocked. I didn't think an email is a pop-up. Help!!!

changing the language in the settings does not change the language in browser developer tools. I would like the language in the browser developer tools to be English.

I have attached two screenshot. The red zone is always in French. I would like it to be in English. However, I changed the language in the settings. the second screenshot shows that I changed the language from French to English. But why this language change did not affect the development tools

Thanks in advance

Before update, I could preview PDF directly without downloading it locally, now after update I need to download it first then it opens the downloaded file, any way to change this??