Hiển thị các câu hỏi được đánh dấu: Xem tất cả các câu hỏi
  • Đã giải quyết

Firefox crashes when opening / closing tab (etc.)

Hello dear community! My firefox keeps crashing when trying to open a tab or close a tab. I can't replicate it since it happens on random tab-closing and tab-opening. I t… (xem thêm)

Hello dear community! My firefox keeps crashing when trying to open a tab or close a tab. I can't replicate it since it happens on random tab-closing and tab-opening. I think it's just crashing when doing something like clicking anywhere and NOT when doing nothing while the system is idling. Thank you for your help! Here's a link of the crash report: https://crash-stats.mozilla.org/report/index/8ba8940e-954c-4e92-9153-0313d0241001

Được hỏi bởi Alternervnet 4 ngày trước

Được trả lời bởi TyDraniu 4 ngày trước

  • Đã giải quyết
  • Đã lưu trữ

Firefox asks for master password on startup

On my computer Firefox ask for the master password every time at startup. On other computers in my family, Firefox only ask for the Master Password when accessing a site … (xem thêm)

On my computer Firefox ask for the master password every time at startup. On other computers in my family, Firefox only ask for the Master Password when accessing a site with a password. I tried : - to disable than reenable Master Password - start in SafeMode without success. How can I solve my issue ? Thanks in advance for your help

Được hỏi bởi jp.levy 6 tháng trước

Được trả lời bởi cor-el 6 tháng trước

  • Đã giải quyết
  • Đã lưu trữ

Can't open any website

So, my browser is disabled. I can open it, but if I type anything in the adress bar (the home menu with recomendations and the search tab doesn't pop up) it will process … (xem thêm)

So, my browser is disabled. I can open it, but if I type anything in the adress bar (the home menu with recomendations and the search tab doesn't pop up) it will process the information, but then stop and gives me a blank screen. I send an image of it. For example if I type https://www.google.com the tab will go white and I can't do anything about it. In the apliccation menu, the only thing I can do is to go into troobleshooting mode by clicking the Help tab. Everything else (except for the new tab or window tool) is disabled. I beleive it is coused by the fact I can't open any website and those tabs are links. Please write back.

Được hỏi bởi antoni.grzegorowski 1 năm trước

Được trả lời bởi cor-el 1 năm trước

  • Đã giải quyết

duplication bug in the Firefox Sync feature.

When you check the image, you can see two "HOME" entries. This is an issue I discovered after uninstalling and reinstalling the Firefox browser and using Sync. HOME is m… (xem thêm)

When you check the image, you can see two "HOME" entries. This is an issue I discovered after uninstalling and reinstalling the Firefox browser and using Sync.

HOME is my PC, and this image was screenshot on my laptop.

Additionally, the Sync for these HOME entries is not functioning properly. I tested this by opening several sites, and while Sync works well from my smartphone to my PC, it doesn't sync properly from my PC to my laptop.

Does anyone know how to solve this problem? I tried rebooting my PC, but it didn't work out.

Được hỏi bởi Hevel 1 tháng trước

Được trả lời bởi Hevel 1 tháng trước

  • Đã giải quyết
  • Đã lưu trữ

HTML backup (bookmarks)

Am I understanding this correctly? HTML backup (bookmarks) doesn't support tags and annotations, but JSON backup does, and JSON backup doesn't preserve the website favi… (xem thêm)

Am I understanding this correctly?

HTML backup (bookmarks) doesn't support tags and annotations, but JSON backup does, and JSON backup doesn't preserve the website favicons, but HTML backup does?  

So, what I can do, is restore my (saved) bookmarks using JSON backup, then restore the HTML backup, this would get my tags and annotations, and the website favicons back? But the downside, I will need to remove duplicates?

Được hỏi bởi Teagan 11 tháng trước

Được trả lời bởi cor-el 11 tháng trước

  • Đã giải quyết
  • Đã khóa

Two versions of Mozilla Firefox are installed on my PC.

Today I realized that I have installed two (2) versions of Mozilla Firefox on my Laptop PC which I rarely use. Both editions are 64-bit type but one is version 109.0.1 (… (xem thêm)

Today I realized that I have installed two (2) versions of Mozilla Firefox on my Laptop PC which I rarely use.

Both editions are 64-bit type but one is version 109.0.1 (11/04/2023) in

C:\Program Files\Mozilla Firefox and the other is version 128.0.3 (28/07/2024) in C:\Program Files (x86)/Mozilla Firefox.

I suppose it is illegal to have two versions of the same App., so the question is how can I delete the old version (109.0.1) without affecting or damaging the new version (128.0.3)?

Thank you, JOHN HATZITOLIOS

Được hỏi bởi rogergr311049 2 tháng trước

Được trả lời bởi rogergr311049 1 tháng trước

  • Đã giải quyết
  • Đã lưu trữ

Installing root CA certificates

I'm stetting up a testing environment. It's a closed environment with no access to the Internet when it's in use. The environment is launched from AWS and consists of a… (xem thêm)

I'm stetting up a testing environment. It's a closed environment with no access to the Internet when it's in use.

The environment is launched from AWS and consists of an Ubuntu 18 desktop and a Ubuntu Server running Apache. The desktop is able to successfully load the website, but with a cert error that the certificate isn't trusted.

When the Ubuntu Desktop launches, it has a fresh install of Firefox, and therefore all the directories in the users home folder are not yet setup for Firefox, including the database where the root CAs are stored.

I'm am able to add the Root CA certificate into the Firefox cert database AFTER the machine fully boots and I run Firefox for the first time. I'm using the 'certutil' package to do this. After I load Firefox, then add the root CA certificate using certutil, I'm able to load the website without error.

I need to add this certificate to the database with the startup shell script for the machine.

Any help is greatly appreciated. Here's the commands I'm using:

  1. copy the CA cert into firefox

export ffcerts=`ls /home/testuser/.mozilla/firefox/ | grep default-release` sudo certutil -A -n "testcert" -t "TC,," -i /home/testuser/certificates/testcertCA.pem -d sql:/home/testuser/.mozilla/firefox/$ffcerts

These commands work perfectly after Firefox is run for the first time. I've even tried adding 'Firefox' (with several different switches) into my startup script without success.

Được hỏi bởi goriest-02-stacker 1 năm trước

Được trả lời bởi goriest-02-stacker 1 năm trước

  • Đã giải quyết

How to PERMANENTLY close Bookmarks sidebar panel?

As of a few days ago whenever I start Firefox the window appears with the Bookmarks sidebar panel already opened. I click the "X" on the sidebar and it will close - until… (xem thêm)

As of a few days ago whenever I start Firefox the window appears with the Bookmarks sidebar panel already opened. I click the "X" on the sidebar and it will close - until the next time I start Firefox. If I choose Menu->View->Sidebar->Bookmarks and uncheck it the panel will close - until the next time I start Firefox. No matter how the Bookmarks sidebar is closed, it will always reappear when Firefox is restarted. Even if I switch to some other sidebar, Bookmarks will replace it on startup.

I've searched about:config and found no setting which seems to control sidebar behavior on startup.

I assume this is the result of some recent update. Is there no longer a way to permanently disable the Bookmarks sidebar?

MacOS 12.7.5 Firefox 127.0 (64-bit)

Được hỏi bởi bertfw 3 tháng trước

Được trả lời bởi cor-el 3 tháng trước

  • Đã giải quyết

Firefox Multi-Account Containers | Container Name in URL Bar

Firefox 126.0.1 displays a very long name of a container completely in the URL bar. Firefox 127.0 truncates container names AWS long account and role names make keeping… (xem thêm)

Firefox 126.0.1 displays a very long name of a container completely in the URL bar.

Firefox 127.0 truncates container names

AWS long account and role names make keeping the long name very convenient (works with the 'AWS SSO Containers' Add-On

Được hỏi bởi Itai 3 tháng trước

Được trả lời bởi jscher2000 - Support Volunteer 3 tháng trước

  • Đã giải quyết

Shortcuts: Button to add new ones no longer available

Since the penultimate and now the last current update to version 127.0.2 (64Bit), the button (tile with the + sign) to add new shortcuts is no longer available. How can n… (xem thêm)

Since the penultimate and now the last current update to version 127.0.2 (64Bit), the button (tile with the + sign) to add new shortcuts is no longer available. How can new shortcuts be added now?

Được hỏi bởi Martin Müller 3 tháng trước

Được trả lời bởi Martin Müller 3 tháng trước

  • Đã giải quyết

Can't find bookmarks with reinstall of Windows

I had to do a new install of Windows 11 and logged back into Firefox and can't find my old bookmarks. I got to this point and don't know how to retrieve old bookmarks: … (xem thêm)

I had to do a new install of Windows 11 and logged back into Firefox and can't find my old bookmarks. I got to this point and don't know how to retrieve old bookmarks:

C:\Windows.old\Users\meljo\AppData\Roaming\Mozilla\Firefox\Profiles Please help me.

Thanks Mel

Được hỏi bởi kenandhollywolstat 3 tháng trước

Được trả lời bởi jscher2000 - Support Volunteer 3 tháng trước

  • Đã giải quyết

Firefox on Linux does not allow entries in forms that are called up in IFRAME.

Dear friends, Firefox on Linux does not allow entries in forms that are called up in IFRAME. It works perfectly on Android. Does anyone know why this is the case? Uwe … (xem thêm)

Dear friends,

Firefox on Linux does not allow entries in forms that are called up in IFRAME. It works perfectly on Android.

Does anyone know why this is the case? Uwe

Firefox 127.0 (64-Bit)

Được hỏi bởi haller-mtl 3 tháng trước

Được trả lời bởi jonzn4SUSE 3 tháng trước

  • Đã giải quyết
  • Đã lưu trữ

Firefox manual update with Linux Ubuntu

I have a System 76 laptop running Ubuntu 14.04 LTS. The LTS (Long Term Support) ended years ago with Firefox 66. All of that works fine still. My problem is: 1. The worl… (xem thêm)

I have a System 76 laptop running Ubuntu 14.04 LTS. The LTS (Long Term Support) ended years ago with Firefox 66. All of that works fine still. My problem is: 1. The world is telling me to upgrade my browser. 2. Mozilla tells me "Note: If you use your Linux distribution's packaged version of Firefox, you will need to wait for an updated package to be released to its package repository. This article only applies if you installed Firefox manually (without using your distribution's package manager)." 3. There will never be an updated package because LTS has ended. 4. IS THERE A WAY TO MANUALLY INSTALL A NEWER BROWSER LIKE FIREFOX 123?

Được hỏi bởi Jim 7 tháng trước

Được trả lời bởi Jim 7 tháng trước