Firefox 技術支援討論區

Firefox is asking for a password but I dont have one, (using a 2012 imac). I'm locked out of using my computer. Started 3 days ago and I entered 3 false passwords which opened a window allowing me to quit but now it doesnt matter how many false passwords I enter it wont allow me to access my computer.

i lost my previous tabs and i couldnt recover them. they were no were to be found in history. i need to restore tabs to a previous time or date to recover them and there is no such option, as i accidently closed the new tab and now its overwritten " previous" tabs.

MacOS FF dev edition 102 When I roll my mouse over a link, in pops up the URL in the bottom left (i.e. status bar as safari calls it) but there's no indication of if the link will show in the current tab or a new tab. in safari, the end of the URL states "in new tab" if that's the case.

MacOS FF dev edition 102: I have a folder in my bookmarks toolbar, and I frequently open all of them in tabs. But that option is missing from the context menu on the folder. It is there at the bottom of the folder if I click to open the folder, but this is silly. There is an "open all bookmarks" context menu option on the folder, but that opens all the bookmarks in the toolbar, not in that one folder. why is this?

I am having an odd problem. For years now, I have always used Gmail and its integrated chat function on a daily basis through Firefox. I upgraded to their new chat a while ago with no problems until yesterday.

Starting yesterday, Gmail started getting a bit choppy with me in Firefox on my home connection. Google chat, if it loads at all, will very quickly tell me that it is unable to connect to individual conversations. Indeed, the windows for those conversations will not even load. This is the same regardless of whether I try to load chat through the main Gmail window or if I try to load chat directly at chat.google.com. The site works fine when I test it through Chrome. I have tried clearing cookies and refreshing the site data. It does not seem to matter if I am in incognito mode, so I don't think this is an extension problem. I've added exceptions for my antivirus, so I don't think it's that either.

The REALLY odd thing, however, is that the problem apparently seems to appear only when I am using Firefox and I have my computer connected to my router over ethernet. Firefox loads chat fine when my computer is just on wi-fi (and, again, seems to be fine regardless of whether I'm on ethernet or wi-fi when it comes to Chrome).

I'm not quite sure what to make of this. Other websites seem to be loading in Firefox as normal, regardless of whether I'm on ethernet or wi-fi. Perhaps the only other notable connection problem is that I have had problems with buffering on Spotify that has cropped up at roughly the same time (this one happens on both Chrome and Firefox).

It may well be that my ethernet cable got damaged somehow overnight, but given the fact that other websites have been fine and that I load Gchat fine when using Chrome, I figured I'd ask here to see if there is something I can check on the software side of things because given the setup up in my apartment, restringing a new ethernet cable would be a bit of a hassle. I'm happy to provide any additional information or logs that I can, but I only consider myself an educated layperson when it comes to computers, so I'm not sure what to attach that could be helpful.

Thank you in advance!

Hi!, recently i have been having this browsing problem whenever I open the news website at https://www.cgtn.com/channel/documentary. The site wont load and error is shown- "cannot load M3U8:levelLoadTimeOut". Have tried numerous times but failed to load. However other web sites have no problem and prior to this I am able to surf at all times. What must I do to get back the browsing? Any help is appreciated. Thanks

I wanted to add a bookmark and found that the commands for Manage Bookmarks, Bookmark Current Tab, and Bookmark All Tabs were all grayed out. I searched help topics and tried everything I could find:

• I deleted the old xulstore.json file. • I used the Firefox refresh feature. • I found Places Database and tried Verify Integrity. It reported that both databases are sane (I'm attaching a screenshot of the results). • I restarted the computer. • I quit Firefox and got info on the places.sqlite file. It is not locked.

Nothing so far has worked. Any ideas?

Thanks in advance for any help!

Trying to load the page http://localhost:3000/ in Firefox shows an error message: "The connection was reset"

The Browser Console shows no messages when trying to connect, and the error appears instantly. The page loads fine on all other browsers.

I also tried installing Firefox Developer Edition (first run on machine, no extensions) and I see the same behavior.

Firefox 101.0.1 (64 bit) macOS 11.4

FFox 101.0.1 (64-bit) running in Linux Mint 20.3

Just installed the latest Mint (clean install) and the latest FFox.

FFox tabs are arranged along the bottom of the window! Tabs only appear below the bookmarks panel on the left. On the right, the browser panel is atop the tabs, so the tabs can't be seen. New tabs can't be seen. There appears to be no setting to control top/bottom tab placement -- of course, I want tabs across the top and visible, please. Help!

Also, above "Preferences" > "General" (about:preferences#general), there's an info box that says "Your browser is being managed by your organization". Help!

Regards, Mark.

When I am using Firefox with my Avast VPN I am often "denied access" to websites that accessible using other browsers such as Chrome? When I turn off the VPN with Firefox, access is given. What can I do to remedy this problem other than having to turn off the VPN? I doubt that it happens with the Mozilla VPN

Hi!

I have Firefox 101.0.1 on Windows 10. When I run firefox normally then everything works fine. When I start another firefox with firefox -P and then selec another profile for another instance then my monitors start to flash black. When I close the other instance then it goes away again.

I tried to update my Intel UHD 630 graphics driver from device manager but it already says I have latest driver.

When I ignore that flashing for too long time I will eventually get BSOD. The driver that causes BSOD seems to be igdkmd64.sys.

What is interesting is that it only happens when I run multiple profiles of FF and once with -P option. With single profile at time I can play multiple videos at once and have multiple large images and other stuff open on tabs that put load on system and nothing happens. Even opening multiple windows within same profile with Ctrl + N doesn't cause any problems. But as soon as I load 2 profiles at the same time I get this problem. Any ideas?

I downloaded version 101.0.1 and lost most of my bookmark TAGS! These help me find things in my many bookmarks. I've kept version 98.0.1 in my Applications folder (MAC Mojave 10.14.6) and it still has all my TAGS intact. I can't copy / paste or drag and drop them. How can I transfer my bookmarks TAGS?

How can I set my location in Firefox. I know better than anyone on the web where I am located, and Firefox is locating me hundreds of miles away, so I just want to set the Zip code for my actual location. Thanks for any advice! -Harry

Recently, when I use this browser, some of my Yahoo emails received are garbled and resemble computer code. But I don't have this problem if I use Chrome or my android phone. It is a recent problem and does not affect all my emails.