Firefox-Hilfeforum

While trying to log into my Modem gateway I seem to have typed something into the field, and the dialog appeared asking if I wanted to update the password. My finger slipped and I accidentally told it to update, so it saved over the prior password (which I assume would have been the CORRECT password.) Now there's no way to log into my modem gateway manager. There's no recover password option. I don't want to reset the entire modem to factory settings, and thus have to set up all my network and account info from scratch. Isn't there a simple "view password history" option somewhere? It tells me WHEN the password was "updated" but I can't find a way to see WHAT the former saved password was. (Windows 10)

My firefox is slow but not real slow but enough to notice a little bit. It does take a minute to first load. It has crashed but only when I have clicked the close Firefox " Red X"

It really does a crazy thing.  If I have VLC open playing a file, or I am in Firefox on YouTube If I change to new tab or click a link my sound on the Desktop crackles and it's like everything comes to a halt in VLC and Firefox. Or just in Firefox on YT.   I am not sure if this is a hardware issue with my speakers I have already moved the speakers plug to front and no change it still does it.  The speakers are old I bought them way back in 2005.  Do speakers go bad?  I don't know why it is doing this. 

My other issue is cleaning my computer. You see Firefox has over 8,000 bookmarks I have collected since around 2006-2008 or even earlier. I don't know how to remove the ones I don't need anymore. I guess it has well over 250-300 folders and loose bookmarks My guess around 1500+ not in folders. Some folders will scroll a few minutes. I want to removed some folders I don't need anymore and want to know if there is a way to store others in case I need them later I can load them and keep some on Firefox? Many of these book marks are related to research I have done and I can't just trash my bookmarks and start over.

Windows 10 Firefox 89

If I type a search term into the address bar, or type duckduckgo.com into the address bar, I get a long delay and then:

Secure Connection Failed

An error occurred during a connection to duckduckgo.com. PR_END_OF_FILE_ERROR

   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.

Other sites (google.com) respond instantly, but who wants that?

Every time I close Firefox and open it again, I go to YouTube, and it has me signed out, and I have to sign back in again. Once I have signed in, I can still refresh the page and still be signed in, or open another tab with YouTube with me signed in, but if I close Firefox and open it again, and go to YouTube, I am signed out. Any help would be appreciated Thanks

Chrome and Edge have a feature to save a website as an app so the toolbar isn't there. Firefox shows having this option says to click on 3 dots in toolbar. I do not see 3 dots. Please advise

He visto que los colores en general que muestra Firefox son mucho más saturados, aquí les comparto una imagen comparativa de solo una página, pero creo que pasa con todas, alguna idea de por qué y cómo solucionarlo? porque por otro lado, cómo saber cuáles son los colores verdaderos? esas páginas de la imagen estaban en la misma pantalla, así que no tiene que ver con calibración de monitor y así :S

Does Firefox work with ChromeCast yet? If not, is there any similar alternative add-on for Firefox that can stream video to devices like Roku? I love Firefox but constantly have to switch to Chrome when I want to stream a video to my Roku. Thanks in advance.

I am using the Firefox browser on a 2020 MacBook which is running Big Sur. No webpages will load. I have checked in other broswers (Safari and Chrome) and they work fine.

When I click of the Settings in Tools I get a screen with PublicFox asking for a password. Some time ago I saved a password with the note of "lock firefox options", but that does not work. How do I unlock Settings?? This is a critical problem.

When I click on a button in an email to go to this web site https://r.smartbrief.com/resp/oatyCjrLcVDqaDpYCifCyZCicNrdhZ?format=multipart the shield is marked with a red slash and the error screen comes up with

HTTPS-Only Mode Alert Secure Connection Not Available

You’ve enabled HTTPS-Only Mode for enhanced security, and a HTTPS version of r.smartbrief.com is not available.

This link has worked thousands of time in the past with Secure Connection Mode turned on.

Why is it FAILING now?????????

When I click on the Continue to HTTP Site button, the HTTPS:// link is fully invoked.

Something is wrong with Firefox 89.0.2 running on MacOS 10.14.6 on a MacBook 2017 model.

I've only experienced this on Firefox, but while watching multiple videos/twitch streams, video playback becomes very choppy and laggy. Actually, firefox in its entirety becomes laggy. This is not a problem when using chrome/chromium, and my PC is more than powerful enough to handle this, with a rtx 2060 and an i5-10500. On chrome I've watched 4 streams on twitch at once with no issues, but on Firefox it starts becoming choppy with only 2 open. Anyone know how to fix this? I don't really want to use chrome anymore. I'm currently running Pop! OS 21.04, with Firefox version 89.0.2.

Since I updated Firefox, my posts in Instagram having been showing these weird dots, which I hope you can see in the image. (I made sure I deleted spaces between paragraphs, so they don't correlate with spaces.)

It doesn't happen when I view Instagram in other browsers.

I've seen it on one other person's posts, so it's not just mine. But it's obviously pretty rare. (Which might just mean that most people who make Instagram posts are not using Firefox.)

Any idea how I can fix it so this doesn't happen? My posts are created in Planoly, in case that makes any difference.

Thanks in advance!

Sometime when i want to search something using 'address bar' or new tab's Google search box, nothing happened. But everything works fine if i use other search engine.

On SOME websites firefox displays characters strangely while other browsers work fine. Screenshot attached. Sites are allowed to choose a font. Refreshing and deleting cache don't help. Any ideas?

I am trying ti make an account for chat GPT and get this response;

This challenge page was accidentally cached by an intermediary and is no longer available.

Please help!