Hiển thị các câu hỏi được đánh dấu: Xem tất cả các câu hỏi

Add/sync device

I am trying to add my phone as a device. The first step is to open the QR reader in my android Firefox app, but I'll be damned if I can find it. I have gone into the sett… (xem thêm)

I am trying to add my phone as a device. The first step is to open the QR reader in my android Firefox app, but I'll be damned if I can find it. I have gone into the settings menu to "Turn on sync" but that doesn't show anywhere. What am I missing? Thanks to all.

Đã được hỏi bởi Art 6 ngày trước

Watching Big Sky on Hulu with Edge plays H.264 (5.1) but not with Firefox

Watching Big Sky on Hulu with Edge plays H.264 (5.1) but not with Firefox or Chrome. ASUS motherboard with Realtek audio. HE-AAC Channel ID - With H.264 Video test here (… (xem thêm)

Watching Big Sky on Hulu with Edge plays H.264 (5.1) but not with Firefox or Chrome. ASUS motherboard with Realtek audio. HE-AAC Channel ID - With H.264 Video test here (https://www2.iis.fraunhofer.de/AAC/multichannel.html) does play 5.1 audio with Firefox. I'm stumped.

Đã được hỏi bởi dbcobb 6 ngày trước

Pinned tabs disappeared!

In one of my windows, 9 out of 10 pinned tabs have been lost and replaced with "new tab" (which are all empty, of course). The only unusual thing I can remember was using… (xem thêm)

In one of my windows, 9 out of 10 pinned tabs have been lost and replaced with "new tab" (which are all empty, of course).

The only unusual thing I can remember was using a private window a few days ago (a feature that I had never used before). Is this the cause of this bug???

Thanks.

Đã được hỏi bởi Michel.Lukawecki 6 ngày trước

Firefox Not Saving My Username and Password

Hi, I'm hoping someone can help me. I'm unable to save my username and passwords. I read that it could be that I had upgraded to a new version of Firefox. Apparently, I h… (xem thêm)

Hi, I'm hoping someone can help me. I'm unable to save my username and passwords. I read that it could be that I had upgraded to a new version of Firefox. Apparently, I had previously downloaded Firefox a while ago and just recently reinstalled it. I guess it remembered. I check marked all the password settings and it still won't save at all. It said that I should downgrade to a previous version 68. Then, it asked which browser and that's where I'm stuck.

Can someone please help?

Thank you!

Đã được hỏi bởi Hypergirl 6 ngày trước

Firefox used to have a setting to open 1, 3 or all previous session tabs, now that option is gone and defaults to open all tabs

Firefox used to have a setting to open 1, 3 or all previous session tabs, now that option is gone and defaults to open all tabs. The problem didn't affect me until I made… (xem thêm)

Firefox used to have a setting to open 1, 3 or all previous session tabs, now that option is gone and defaults to open all tabs. The problem didn't affect me until I made a full Win 8.1 64-bit reinstall, I overwrote the entire previous profile with about 950 tabs; I made sure that profile specific files weren't overwritten, I checked internally with Total Commander looking for the specific profile name in all files of the old profile; anyway, the new firefox with the old profile quickly killed any operational capability of my PC, not even the mouse or the keyboard lights would work, until many minutes later, then slowly I could move the mouse to the upper right corner for the [ X ] to kill firefox. While trying to uninstall Firefox uninstaller offered to "refresh" so I did, and here I am

Is there something in about:config I can modify? I really need that option back, is a royal PIA as Firefox is working now, and a very very stupid idea to remove such important option.

Plugins, add-ons have nothing to do, Can anyone let Mozilla know about this, they killed the Feedback option on the Browser.

Đã được hỏi bởi saull28 6 ngày trước

Relay stopped forwarding email?

I have noticed that I am not receiving any emails via Firefox Relay for the past two days. I have tried logging into Firefox Relay to check and see if any settings have c… (xem thêm)

I have noticed that I am not receiving any emails via Firefox Relay for the past two days. I have tried logging into Firefox Relay to check and see if any settings have changed but I am not getting the one time code needed to login. Would appreciate any help/guidance with sorting this out. Thanks.

Đã được hỏi bởi sdarisi 6 ngày trước

Lag with HTML5 Video Loops

When looping a video either with the loop-attribute or using the onended callback produce a slight lag when restarting. Example This problem exists on Linux and Windows.… (xem thêm)

When looping a video either with the loop-attribute or using the onended callback produce a slight lag when restarting.

Example

This problem exists on Linux and Windows. It doesn't occur with Chrome on Linux, Windows or ChromeOS.

Thank you for your help!

Đã được hỏi bởi christopher.besch 6 ngày trước

Upload speed limited on iCloud, GDrive, etc.

Hello everyone! Since the release of the new Firefox version 90 afterwards I have been using Firefox as I simply love surfing the internet with it as an alternative to ch… (xem thêm)

Hello everyone!

Since the release of the new Firefox version 90 afterwards I have been using Firefox as I simply love surfing the internet with it as an alternative to chrome or chromium based browsers.

However, a small problem is annoying me: when I try to upload to iCloud.com or Google Drive, especially large ones, the upload speed is limited to 10 mbps, whereas I have an upload speed of 50 mbps.

On the other hand, when I try to upload on Chrome Browser or Edge Browser to both websites, the speed gets maxed out, literally maxed out by even 55 mbps!

I even tried to upload similar sized files simultaneously to Chrome, Edge and Firefox. Chrome and Edge finished while Firefox is still stuck on one third of the upload!

The strange thing though: when I open speedtest.net and measure the upload speed, it gives me on Firefox a speed of 50 mbps!

Any idea where the problem is? Any ideas how to speed up the upload and benefit from the max speed?

I am using latest Firefox on Windows 10.

Thank you!

Đã được hỏi bởi Anmar 6 ngày trước

Registered Device Not Syncing Open Tabs

I am signed into my Firefox account. The device name is listed, Syncing is ON. I've set the items to be synced; Bookmarks, open tabs, Logins and passwords, addresses, add… (xem thêm)

I am signed into my Firefox account. The device name is listed, Syncing is ON. I've set the items to be synced; Bookmarks, open tabs, Logins and passwords, addresses, add-ons, and Setting. Yesterday I did a Sync and when I got home I could not see the device or the open tabs.

What am I missing? Pat

Đã được hỏi bởi Pat L 6 ngày trước

Recovering Firefox Profile (w/ EaseUS Data Recovery) After Factory Reset

I lost my Firefox profile data (amongst other files) after a hardware issue forced a repair and a factory reset. I purchased the EaseUS Data Recovery tool to try recover … (xem thêm)

I lost my Firefox profile data (amongst other files) after a hardware issue forced a repair and a factory reset. I purchased the EaseUS Data Recovery tool to try recover my Firefox data but am running into issues.

I located the two folders (one ending in ".default-release" and the other ending in ".default-release-1632317792925") from the PRE-reset file location C:\Users\[User]\AppData\Roaming\Mozilla\Firefox\Profiles.

I then close Firefox, delete all of the folders from the same location in the POST-reset location of those same files, and paste the older folders in their place.

However, when I start Firefox, it only shows me POST-reset tabs. Am I doing something wrong?

Đã được hỏi bởi tito.obaisi 6 ngày trước

Trả lời lần cuối bởi tito.obaisi 6 ngày trước

Screenshot button not working

Hi, I have managed to find the right click menu and have got screenshot button to be listed however when pressed I only get large X page across browser window. Likewise w… (xem thêm)

Hi, I have managed to find the right click menu and have got screenshot button to be listed however when pressed I only get large X page across browser window. Likewise when I add screenshot scissor button to toolbar same thing happens. What do I need to change to enable screenshot?

Đã được hỏi bởi bobrey 6 ngày trước

Moving to new computer, copied profile not recognized

Setting up a new Win10 machine, and trying to copy Firefox profile from old Win7 machine. First, I located the profile(s) on the old machine at: C:\Users\<username&… (xem thêm)

Setting up a new Win10 machine, and trying to copy Firefox profile from old Win7 machine. First, I located the profile(s) on the old machine at:

   C:\Users\<username>\AppData\Local\Mozilla\Firefox\Profiles\2m1b67pe.<username>

Next, I copied (via network share) the file '2m1b67pe.<username>' to the new machine, at

  C:\Users\<username>\AppData\Local\Mozilla\Firefox\Profiles 
  C:\Users\<username>\AppData\Roaming\Mozilla\Firefox\Profiles

Next, I opened 'run' and executed 'firefox -p'.

When it opened, it only listed the default profiles, 'default' and 'default-release'.

So how do I get it to recognize the profile I copied?

Đã được hỏi bởi edstevens 6 ngày trước

Firefox Detect's CTRL key depressed, when it's not.

When using Firefox, seemingly randomly the web browser will detect that the control button is pressed on the keyboard. There is nothing around the keyboard that has falle… (xem thêm)

When using Firefox, seemingly randomly the web browser will detect that the control button is pressed on the keyboard. There is nothing around the keyboard that has fallen on the control button, nor are sticky keys enabled in Windows 10. There been a few times now where I have been sitting back using the mouse only and Firefox to text at the control button is pressed and starts to zoom in or out because of that. The only way that I can stop it from happening is to click outside of Firefox on a different application and then go back. To attempt to fix this I've tried the following:

  1. restart firefox
  2. clear the cache, both manually and with ccleaner
  3. restarted windows
  4. checked for an update of firefox (I am at the latest version currently)
  5. diabled sticky keys in windows 10 completely
  6. tried a different keyboard

None of the above fixes have solved the problem that I am encountering. This issue does not happen in Google Chrome or any other application that I use it is specific to only Firefox. I looked for similar fixes before posting on here, and found two. One individual said that they fix this by changing their Wi-Fi adapter. I had tried to enable and disable this which had no effect. The second fix they said that they tried to restart the computer, which I have done no less than five times now in order try to solve is extremely irritating and functionality killing issue. Thanks guys.

Đã được hỏi bởi reservesteel9 6 ngày trước

Trả lời lần cuối bởi reservesteel9 5 ngày trước

on Facebook when I type it types the first letter I type, as the second letter and the second letter typed as first

on Facebook when I type it types the first letter I type, as the second letter and the second letter typed as first How can I correct that. Firefox had been working … (xem thêm)

on Facebook when I type it types the first letter I type, as the second letter and the second letter typed as first How can I correct that. Firefox had been working fine with facebook until about the last week. Nothing changed other than automatically updated, can someone help me or have an idea what is going on or experienced it themselves? Facebook does not do that on the Safari browser but have my osx on default browser firefox

Đã được hỏi bởi rowdyk9s 5 ngày trước

The email used with this Firefox Account is already linked to another profile

Apparently I created created a Mozilla Support using my personal email address as some point in time (probably a long time ago). To clarify, it's not the email attached … (xem thêm)

Apparently I created created a Mozilla Support using my personal email address as some point in time (probably a long time ago). To clarify, it's not the email attached to this account. I had to create this as a temp account due to the issues with my primary account.

Best I can piece it together, I then later created an account for "Firefox Sync" under a different email address, then changed my Firefox Sync account email to my previous email address. Here's the chronology:

2015? Created Mozilla Support account with personal_email@outlook.com 2016? Created Firefox Sync account with work_email@mywork.com 2020? Firefox Sync, Mozilla Support all merge into "Firefox Account" 2021: Before leaving my employer, I switch my "Firefox Account" email from work_email@mywork.com => personal_email@outlook.com. Firefox Account doesn't complain, all goes well and personal email works fine as my primary Firefox Account identity. 2021: I attempt to log into Mozilla Support using my newly merged "Firefox Account" and receive the following red toast error messages: Error 1: "The email used with this Firefox Account is already linked to another profile" Error 2: "This account is not active. Please contact an administrator if you believe this is an error"

Hopefully that all makes sense, any ideas who to fix this? Assuming it's impossible to log in with my old/original Mozilla Support account, so I appear to be at an impasse.

Đã được hỏi bởi jeff.howard1 5 ngày trước