Address not in address book msg

I am writing an email and selecting addresses from address book. Several select ok but one is selected but once on the To: line there is a dot next to address and when ho… (xem thêm)

I am writing an email and selecting addresses from address book. Several select ok but one is selected but once on the To: line there is a dot next to address and when hover over get msg: "Joe Doe <joe.doe@hotmail.com> is not in your Address Book.

Được hỏi bởi cmanchsc 2 phút trước

Feature Request: Full Support for Chrome Extensions

Dear Mozilla Firefox Team, I hope this message finds you well. I would like to start by expressing my deep appreciation for the Firefox browser. I truly admire the valu… (xem thêm)

Dear Mozilla Firefox Team,

I hope this message finds you well.

I would like to start by expressing my deep appreciation for the Firefox browser. I truly admire the values Mozilla stands for, especially regarding user privacy and open-source development. Firefox is fast, secure, and beautifully designed — and I would love to use it as my primary browser.

However, there is one major challenge that prevents me from doing so: extension compatibility. Many of the tools and extensions I rely on for my daily work are either not available on Firefox or do not function as they do on Google Chrome.

I understand that Firefox has its own extension ecosystem and architecture, but I sincerely hope that your team could explore a way to bring full compatibility or at least broader support for Chrome extensions. This feature alone would make Firefox the perfect browser for users like me who value both productivity and privacy.

Thank you for all the hard work and innovation you bring to the web. I look forward to seeing how Firefox continues to evolve.

Best regards,

Được hỏi bởi Mohamed Gouch 13 phút trước

Firefox not opening

Hello! I am an avid user of firefox (especially with adblockers) on a windows 11 PC. Unfortunately, I have recently been experiencing an issue where when I attempt to ope… (xem thêm)

Hello! I am an avid user of firefox (especially with adblockers) on a windows 11 PC. Unfortunately, I have recently been experiencing an issue where when I attempt to open firefox, a window will open for a split second before instantly closing again. My PC is up to date, I have tried refreshing firefox and doing a clean install, but cannot seem to overcome the issue, or even open it in safe mode. Does anyone have any advice? Many thanks in advance!

Được hỏi bởi Leo 4 ngày trước

Lần cuối trả lời bởi Leo 36 phút trước

cpu peaks on all cores when i open a firefox window/tab

when i open firefox (including opening a new tab) my CPU peaks at 100% on all cores for a few seconds. this is without any pages loading and without many heavy extensions… (xem thêm)

when i open firefox (including opening a new tab) my CPU peaks at 100% on all cores for a few seconds. this is without any pages loading and without many heavy extensions (all i have is malwarebytes and dashlane)

Được hỏi bởi shaunclarke04 48 phút trước

Browser crash

My firefox browser crashed last week. An IT expert uninstalled it and re-installed it and it is working ok. But when I try to buy goods online my stored card is being rej… (xem thêm)

My firefox browser crashed last week. An IT expert uninstalled it and re-installed it and it is working ok. But when I try to buy goods online my stored card is being rejected but I don't know why. Can you help please?

Được hỏi bởi Timothy Wetherall 48 phút trước

Allowing pop-ups on my Android phone

I have some websites that require pop-ups. I cannot get them to work in Firefox on my Android phone. Google searches reference a setting under "privacy and security" wh… (xem thêm)

I have some websites that require pop-ups. I cannot get them to work in Firefox on my Android phone. Google searches reference a setting under "privacy and security" where I should be able to allow pop-ups in general or for certain URLs only, but I don't have that setting option.

I have Firefox version 139.4 if that helps.

Thanks in advance, Paul

Được hỏi bởi Paul Scannell 1 tuần trước

Lần cuối trả lời bởi Paul Scannell 49 phút trước

Where is the QR Code reader after Firefox iOS update 140.1 please?

A little square used to pop up when I clicked on the searchbar on my iPhone, but it seems to have stopped doing this with the latest release. Can anyone please help me f… (xem thêm)

A little square used to pop up when I clicked on the searchbar on my iPhone, but it seems to have stopped doing this with the latest release. Can anyone please help me find it, or if it has gone, then please confirm to me?

I can still open QR codes by opening the Camera App first, but the Firefox QR code reader was always easier to use, and I just like it more!

Được hỏi bởi ian.andrew.pettifer 51 phút trước

No Home Button

I don’t seem to be able to add a Home Button within the Browser since it updated to the latest version. This is very frustrating as it gets used all the time. Please expl… (xem thêm)

I don’t seem to be able to add a Home Button within the Browser since it updated to the latest version. This is very frustrating as it gets used all the time. Please explain how I can add a home button.

Kind regards

Wayne

Được hỏi bởi trizz1969 1 giờ trước

Firefox Addon page does not load.

After recent update, I can not browse any addons. The site https://addons.mozilla.org does not open, shows the connection timed out. I uninstalled and reinstalled firefox… (xem thêm)

After recent update, I can not browse any addons. The site https://addons.mozilla.org does not open, shows the connection timed out. I uninstalled and reinstalled firefox deleteting all firefox related files. The problem still persists. Other than this all the using browsing I do are all working fine. Just this extensions I cannot browse. When I click the extension icon by default it shows some extensions, I can Install them. The problem is I can not browse them. Even the recomendation tab is also empty.

PS: I am using firefox on manjaro linux.

Được hỏi bởi Basavaraja G 5 ngày trước

Lần cuối trả lời bởi Basavaraja G 2 giờ trước

Cannot restore backuped bookmarks

Hello, after a power cut I lost all my bookmarks. When I try "Manage Bookmarks -> Import and Backup -> Restore -> Choose File..." nothing happens. In the folde… (xem thêm)

Hello, after a power cut I lost all my bookmarks. When I try "Manage Bookmarks -> Import and Backup -> Restore -> Choose File..." nothing happens.

In the folder ".mozilla/firefox/6924v31j.default-1728390329118/bookmarkbackups" there are several backup files, but the newest has the date Jun 25, though the name suggests it's from Jul 2: -rw-r--r-- 23850 Jun 25 13:07 'bookmarks-2025-07-02_184_mg1znof1NbBiyJ14ZcO9SluvTvLZI-rxPSm20YZUJww=.jsonlz4'

In the directory ".mozilla/firefox/6924v31j.default-1728390329118" there is also places.sqlite from Jul 4 11:59 (that was the moment when the power was cut).

How can I restore my bookmarks?

Được hỏi bởi Hana Skoumalová 2 giờ trước

Lần cuối trả lời bởi Hana Skoumalová 2 giờ trước

Recommended Stories turns itself back on every time I open Firefox

I have Firefox on 4 separate devices (Windows 10, Windows 11, Linux Ubuntu derivative x 2). For the last 2 weeks, every time I open Firefox, the recommended stories are … (xem thêm)

I have Firefox on 4 separate devices (Windows 10, Windows 11, Linux Ubuntu derivative x 2).

For the last 2 weeks, every time I open Firefox, the recommended stories are active. I go into settings, turn off the setting and it behaves correctly for that session. However, when I open Firefox on a different device, or the next time, recommended stories are showing once again. I like and want a clean, minimalist interface, and expect Firefox to honour my settings.

Thank you.

Được hỏi bởi Neil 2 giờ trước

mail.com extension not working in Firefox

My mail checker extension isn't working right in Firefox. Extension Link I was able to find an error using Developer Options but I don't know if the error is even relate… (xem thêm)

My mail checker extension isn't working right in Firefox. Extension Link I was able to find an error using Developer Options but I don't know if the error is even related to the extension or if it is even useful. If anyone would help me, I would be very grateful.

Được hỏi bởi kayush 21 giờ trước

Lần cuối trả lời bởi kayush 7 giờ trước

Problem loading page

I am trying to load a page I load everyday and am receiving the following error message: Secure Connection Failed An error occurred during a connection to app.seg-socia… (xem thêm)

I am trying to load a page I load everyday and am receiving the following error message:

Secure Connection Failed

An error occurred during a connection to app.seg-social.pt. PR_CONNECT_RESET_ERROR

Error code: PR_CONNECT_RESET_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

Can someone help me please. Thank you.

Được hỏi bởi Natalia Sarmento 3 giờ trước

Back button bug

When browsing with Firefox, I press the back button & sometimes it goes back a couple of pages instead of one page. I'm using the latest version of Firefox on Android… (xem thêm)

When browsing with Firefox, I press the back button & sometimes it goes back a couple of pages instead of one page. I'm using the latest version of Firefox on Android 14

Được hỏi bởi Reaper15 2 ngày trước

Multi account container

When i create an account in blue named AK-M AK-M will not appear on the screen- There i find instead "Neuer Tab" ... How to solve this Problem? Thanks for any hints. Jose… (xem thêm)

When i create an account in blue named AK-M AK-M will not appear on the screen- There i find instead "Neuer Tab" ... How to solve this Problem? Thanks for any hints. Josef Schwendt

Được hỏi bởi js31 4 giờ trước

My location is shown as SYDNEY but I have always lived in Melbourne

Not sure if its Accessibility or Performance and Connectivity but when trying to buy it causes lots of problems Can someone please make the change or tell me how to. Than… (xem thêm)

Not sure if its Accessibility or Performance and Connectivity but when trying to buy it causes lots of problems Can someone please make the change or tell me how to. Thanks Ken

Được hỏi bởi toaka_2 5 giờ trước