Firefox 社群討論區

my pc had friend so when i got a new one i lost all of my firefox data, how can i get all of it back so i was forced to start all over, i lost all my, bookmarks, tabs, history and saved passwords

I have no audio in youtube when using Firefox only. Audio works fine in other browsers.

I am tech-challenged and this has been going on for a while, but I now really need to use youtube, but do not want to use a browser other than Firefox.

Thank you.

Hi I have been a user of Firefox for many a year, and this is the first tme I've come across an intrusive problem. Since updating to the latest version, I find I can no longer change the icon on a URL shortcut. I had quite a few of them, which helped distinguish (obviously) what I might want to select. That was then. Now, I have a load of indistinguishable Fireox logos which make finding the shortcut I want imossible. On going to change the icons, I find the Website Document tab in properties is no longer there .. while I have Firfox installed. Remove Firefox and the capability magically returns. I have re-installed Firefox in case of corruption, with no change. Before I remove Firefox permanently (which I'd be loathe to do), does anyone know the cause ... or solution or workaround?

not able to sign in on my account or track packages on FEDEX website. I talked with FEDEX and they say to try another browser and when I do the site works. I have tried taking off enhanced tracking and restarting in safe mode I cleared cookies and all. Is there a fix for this?

After the latest Firefox update, some of my sites are returning "Network Protocol" Errors. I can log in on other browsers, but Firefox is the one I normally use.

I'm using Firefox version 99.0. Windows 10, version 21H1, OS Build 19043.1586 I am on the web page for Yahoo Mail. When I need to print an email 1. If I print using the system print dialog: The heading of the email (Headline,From, To, and Date) prints. The rest of that page does not print. The text of the second page prints.

This is a moan more than a question. About every six months or so my bookmark sidebar disappears because i have clicked Control and B without meaning to. And that is how to get it back again. Except, I never remember and search all over the page (View, Options etc) without finding how to get it back. So I eventually do a search for how to recover it and find all the archived guides from when other people had the same problem and the same question and ther same frustration. So my moan/quesion is this: why the blankety blank, doesn't Firefox add something into the menu (View or Options or somewhere) that says "Show toolbar permanently". Would save all this frsutration and irritation. The impression I get is that Mozilla thinks we should not want to have the menu on screen all the time. But that is the problem with users! We have our own way of doing things! Please!

Hi. I was visiting someone and while I was there, I synced my Firefox account to his computer so I could do my personal business on it. I had it set up so I didn't need to log in before using Firefox, though. I've seen instructions for how to unsync a device at a distance that advise one to change one's Firefox password, but I am not sure whether this would work in my case since I didn't have things set up on the other computer to require a Firefox password. If I changed my password, would the other computer revert to requiring a password to open Firefox?

The second part of the instructions I read advise one to also change all one's other passwords: "If you don't change the passwords for things like your bank account, it would still be possible for someone else to log into your account on your lost device." I don't understand why this would be the case. Since I have over 200 passwords, this would also be completely impractical for me. Could someone please shed some light on this matter? Thanks.

I have had a problem with Gmail since yesterday April 13, which was the same day my browser updated to 99.0.1. I'm using a Windows 10 machine.

Gmail is displaying the "Oops… the system encountered a problem (#001)" error message and will not load my inbox. Other websites in Firefox load fine (including other Google apps like Drive and Calendar), and Gmail works fine in other browsers.

I just installed Windows 10 and firefox and the video playback on those sites won't start. It works on youtube. Netflix and Curiosity stream works fine on Microsoft Edge but I want to use firefox. I did everithing of what Netflix sugested but videos won't play.

After a new email notification sound plays from Microsoft Outlook, https://outlook.office.com/mail/, Firefox has a constant audio stream in use, preventing Windows computers from sleeping.

How to reproduce: 1) In an Admin Command Prompt, execute "powercfg /requests" and verify nothing has a power request, especially "SYSTEM: None." 2) In Firefox, open a tab and login into a Microsoft Outlook account at https://outlook.office.com/mail/. 3) Wait for a new email which triggers an audible chime. 4) In the Admin Command Prompt, verify "powercfg /requests" reports "SYSTEM: [DRIVER] <audio-driver-specific-string> An audio stream is currently in use." Note the computer will never go to sleep due to this request. 5) Close the Firefox tab with Microsoft Outlook. 6) In the Admin Command Prompt, verify "powercfg /requests" has no power requests, especially "SYSTEM: None". Note the computer will sleep after the idle period as expected.

Today after booting up my computer, I found that none of my bookmarks were appearing in the toolbar. They're still appearing in the bookmarks menu under "Bookmarks Toolbar," and "Bookmarks Toolbar Items" is still where it should be in the Customize screen. I also confirmed that the toolbar is still marked as "Always Show." In fact, other items (such as the main bookmark menu itself) still show up on the toolbar. It's only all my bookmarks that are missing.

I've also tried:

• Exiting and restarting Firefox
• Turning settings on and off (i.e., setting the toolbar to "Never Show" and then turning it back)
• Rebooting my computer

My email changed from a .com to a .org and I was forced to reinstall windows before I could change it so I can't recover my account, which has passwords I need attached to it.

Not sure when or why but I noticed a few weeks back that when I do a web search using the "images" tab in search mode, no images are ever found. I am in 'safe search" mode, but I also have been for years before and this was not happening.

Dear Forum,

I have not accessed my Devices since a few updates, I use to be able to rename devices, but in 99.01 I no longer see this as an option? I also have found that sometimes when I add a device is adds the Machine name which I prefer and today I logged out all of my devices and found that it added it and named it a generic name "Firefox 99, Windows 10" Which if grave concern as this could be Any Device. Can someone please let me know how this feature in version 99.01 is suppose to name computers and also can you still rename devices and if so how would you change the name, or if there is a link to documentation on this feature as it has changed. TIA for your help.