Diễn đàn hỗ trợ Firefox

How do I figure out what this all means and how to fix it? www.dorinhawear.com

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I opened my laptop out of sleep mode and it quickly reset itself, and when it loaded back up Firefox no longer worked. Everything was working fine prior to the reset, but now I can load any websites, nor do any of the menus within Firefox work. I keep clicking on the menu button in the top right, but nothing happens. The only thing that seems to work is the add-ons icon. I can click that and it navigates me to the add-ons page, and from there I can get in to my settings, but that's it.

No websites will load at all. I've already tried configuring my firewall to allow Firefox, and I've removed it and re-added it to my exceptions list, but nothing seems to work.

Does anyone know what might be causing this, and what can be done to fix it?

I recently noticed that fields on all Web sites I visit have an extra horizontal line at the top of the prompt. Please see attached image. This only happens on Firefox. Other browsers don't have that behavior. How can I restore the normal prompt of a straight vertical line?

Thank you!

Hey everyone,

I've been encountering a persistent error with Firefox, and I'm hoping someone here might have a solution. Whenever I try to open Firefox, I keep getting an error message that says "Secure Connection Failed" for certain websites. It's really frustrating because it's preventing me from accessing important sites. I've tried clearing my cache and cookies, but the issue persists. Has anyone else experienced this problem, and if so, how did you resolve it?

Thanks in advance for any help you can provide!

hi when I go to github it says Did Not Connect: Potential Security Issue whereas before it worked fine but now it doesn't :/ I have watched so many tuto on yt but no one work i have clear my data i removed my antivirus and all my extensions and went into private browsing but I still get this error.

When I open firefox it opens on the "success" page it should open on my selected page Yahoo.com

this happened after I ran the "refresh firefox" option

Firefox opened with a set of questions just now. I did what was appropriate then it was like FF reset. All of my home page shortcut boxes were gone and I want them back. FF/Mozilla sent a verification code to my email. I typed the url for my gmail account and FF did nothing. A page came up with the url and it was blank. The tab had an icon grayed out and the page was blank. So I had to go to Edge to sign in to my gmail to get the code. I am at work. I do not have time to search through a plethora of articles trying to find how to get my shortcuts back. Why did they go away in the first place. This is maddening. I've used FF for years and it has always been simple. I just need an answer to what should be a simple question.

Thanks in advance for your help.

I was having some hard drive trouble so I formatted my pc. I did not think much of the browser favorites and tabs because they should have been synced.

This time, however, I seem to be unable to retrieve the data from my old computer, there is even a computer in my synced items (I'm hoping from the system before restoring, windows 11 on what used to be windows 10) but am unable to get anything from it, or see the history ect

Hi, As far as I know, Firefox hasn't recently updated but somehow my address bar is now below the tabs. I have searched everywhere and can't find a solution. Searching shows that this has been happening repeatedly for years with people having to go as far as adding code to configure it. It has never happened to me until the change appeared randomly today. Am I missing something, or has the option completely (and pointlessly) disappeared? Please point me in the right direction to restore the position of the address bar. Thanks.

I accidentally blocklisted Tumblr - and the popup says to go to options, but when I look, there is nowhere for me to remove Tumblr from the blocklist nor can I find the blocklist itself.

I sometimes have a problem connecting to a URL. It does not make any difference which URL. Microsoft Edge has the same problem when this occurs.

I have two network connections. One is via Ethernet and one via WiFi. I generally don't connect the WiFi since I am sitting next to my router. Yesterday, when this occurred, I connected the WiFi and everything worked. I thought it had something to do with my WiFi, but today when it failed I tried the same thing and the problem continued.

I ran the Microsoft troubleshooter and it displayed that I was connected to the Internet.

When this occurs I can ping my router successfully, but I cannot connect to my router via Firefox or Microsoft Edge.

Today I rebooted my router, even though other devices do not have a problem connecting to the Internet, and when the boot was completed everything worked. When I rebooted the router my PC indicated that it did not have a connection and when it was able to access the router initially it indicated that I did not have a connection to the Internet. When my PC indicated it had an Internet connection Firefox functioned correctly.

I have a UPS which has my router, modem, and desktop PC connected. We have had power failures and either my PC is turned off or I turn it off. My router and modem continue to function and we can access the internet via tablets or cell phones. I was wondering if the power failure somehow could have affected my network provider and I needed to reset my router so that it could establish a new connection to the modem. Don't know if this makes any sense or not.

I have Microsoft Office 2021 which is Microsoft's perpetual license version of Office 365. I use Outlook in Microsoft Office 2021. What surprised me is that when this is going on Outlook will function correctly.

Is there anything I can access in Firefox that can help me determine what is going on, or do you have any suggestions?

3 tabs open, left firefox idle on pc and walked away for an hour. Came back, system barely responsive, managed to grab a screenshot. This happens every single day. If I leave firefox idle, or in background for any amount of time, it eats up all the ram and the system grinds to a halt and crashes. Can't get logs, or use profiler. This happens every single day, multiple times per day and only when firefox is in background or pc is idle. I don't use more than 3-4 tabs, this happens on random websites, sometimes even when no websites are open. I can literally open firefox with no tabs and let it sit idle and same thing happens.

ty for your help the lastest MS update 2 days ago12/13/23 on my pc is preventing me from opening firefox regular or private browser. I downloaded new firefox intalled same results. i have other friends who had this happen to aswell and thought for sure ms would fix or a fix would be on this site. so im surprised on no posts. must be millions of us out here in the dark. please help david