Diễn đàn hỗ trợ Firefox

I just got a new PC. On my old Windows 10 PC, many add-ons add useful buttons, for example OneTab which adds a button that closes all tabs and compiles a list of what was there, or Zotero, which lets me send stuff online to my Zotero citation database.

Now on my new Windows 11 PC, even though those add ons are installed and technically functional, I can't find the buttons anywhere. I wanted all that stuff on my toolbar for a reason. All I can find are convoluted keyboard shortcuts. I don't want to use a bunch of stupid keyboard shortcuts when I'm supposed to be able to just push a button for the same functionality.

Where did all my buttons go and how do I put them back? No, they are not in the "customize toolbar" option, and I have checked the options menus for my most important add ons too.

For the past few weeks Firefox has been crashing and freezing often. Crashes are worst when trying to access Protonmail, which almost always crashes the tab instantly. Freezes happen most often when browsing Reddit, and also when watching Youtube, but crashes and freezes can happen on almost any website.

I have tried changing profiles, refreshing and uninstalling/reinstalling, but the problem persists and seems to be getting worse over time.

Here are some recent crash reports:

bp-3d92e88d-bdc6-4629-a869-899650250219 bp-c57e72ab-a6e5-47d4-abeb-d5ce90250219 bp-b66a1b94-6392-4fc7-a2d9-4b9ee0250219 bp-2544016d-d918-4027-9b0e-de75e0250219 bp-23ca9aa4-0934-4f23-b2e1-0390a0250219 bp-9ea6fa00-c531-428e-b276-ad3760250219 bp-4b4316fd-ccb3-4787-877b-50ed40250219 bp-fe9ecc18-35dd-4654-b0e9-45ce00250219 bp-5447133c-6fe3-43fd-800a-dbdf10250219 bp-bb92230d-09b1-4920-8cc9-355940250218 bp-a98b5c50-bddb-4693-9199-ecc500250218 bp-0089dc50-da47-4be2-8e72-0dc8f0250218 bp-57364330-d723-4f8d-85dc-f31250250218 bp-2dbcdad1-a7de-4835-ba86-335e20250218 bp-bc7ca88c-c9b2-453c-9774-537b40250218 bp-b98c0da6-12e5-4332-a6e2-4c8680250218 bp-c4e7ff86-5cc6-43d3-aac8-81ce90250218 bp-07fb322d-1f54-478f-8f2f-3db690250218 bp-9670fc71-d8d7-48db-805a-7e8a90250218 bp-862d4443-8773-48c8-a09d-de9780250218 bp-3a7354bc-3fec-44b2-a802-f54de0250218 bp-c6b3cfac-61e4-444e-88e3-02f220250218 bp-9fc98135-55df-4746-8fbd-dd5530250218 bp-422b8b89-a540-4cad-8c1c-d11a00250218

Will be grateful if someone can help me get to the bottom of this Thanks

Hey so i reseted my pc and I synced my account before uninstalling firefox but now everything is gone would it be possible to get my bookmarks and passwords back because it was quite a lot and i dont remember everything and also i had passwords for a lot of websites saved on mozilla and its way to much to do everything on my own again.

with friendly regards

Mohamed

Hello, I'm having a problem with the NordPass Firefox browser extension. I have already troubleshot this issue with NordPass and they are passing it off as a Firefox problem.

Issue: When logging into the NordPass browser extension, my username and password are accepted, then Cloudflare does a human verification, then the extension throws error 1004 (Something went wrong) [screenshot of error attached].

Troubleshooting: - Tried updating Firefox to latest version - Tried clearing cache/cookies - Tried uninstalling/reinstalling browser extension - Tried uninstalling/reinstalling firefox

Additional: - Dell Optiplex 7090 running Windows 10 Pro - Issue is specific to this computer only - Extension was working as recently as 2 weeks ago - Currently, NordPass allows me to sign in successfully on my phone, in Chrome browser extension on affected computer, and in Firefox browser extension on different computer.

Latest answer from NordPass team: [Please note that our developers have investigated provided logs and traces, however, there is nothing wrong with the backend flow - it looks like there is an issue with localStorage or cookies as the NordPass extension is not able to fetch properly the token obtained from NordAccount login flow. As this is not reproducible on other platforms and traces do not show anything else, we can only suggest the verification of extension/firefox browser configuration, especially in terms of cookies, local storage and session.]

Any suggestions on root cause, or settings changes to fix this issue are appreciated.

Avast reports that it has secured the threat of 'addons.mysafe-search.net' which tries to start when i open Firefox. I've been unable to find any reference to the site anywhere on my PC so cannot uninstall it.

does Firefox no longer support sites like The Guardian, like the Atlantic, other news outlets. it never lets me sign in but returns to the home page after signing in with email and password. What do I do?

I have been block since yesterday afternoon on Mozilla to use this Etsy.com. I have reset history and cache per Etsy and it would work once after signing on and then it would block me. Now I have to use Chrome to get access to my account. I need to have this break in service fix for Mozilla/Firefox. Privacy and security is important to me. Thanks

dunno if this is the right board, but here goes...

I discovered a bug with Firefox and the pen/touchscreen on my lenovo X1 tablet.

Using the touchscreen, move the map, map works as it should. Can pinch to zoom, ect.

Switch to the pen, map works with pen.

Touch the screen again and Google maps doesn't respond to touchscreen anymore, only the pen, and refresh does not fix it. I have to close and re-open maps in a new tab.

In chrome, this does not happen. Only in Firefox.

google search said this is Firefox intertnet speedtest app or extension but the actual descriptions says it's not monitored?? does firefox have a secure internet speedtest? why are these blank?? We've made some educated guesses about your current browser and operating system

is this support or forum??

Why does my context menu show everything in the world? How can I change this back? did this come with an update? most of these options don't work, even the simple "save image as" function

Hallo, "hr Konto und Ihre persönlichen Daten werden am Samstag, 26. Apr. 2025 dauerhaft gelöscht, da Sie nicht aktiv waren. Melden Sie sich an, um Ihr Konto zu behalten Wenn Ihr Konto gelöscht wird, erhalten Sie weiterhin E-Mails von der Mozilla Corporation und der Mozilla Foundation, " diese email habe ich heute erhalten, Absender ist: mozilla accounts@firefox.com da ich seit Jahren problemlos Thunderbird und Firefox verwende, glaube ich, dass es sich um fake handelt. Ist dies richtig? Freundliche Grüße Fischer

Hi,

I've been getting a glitch while typing emails in Outlook Web Access for the last couple of days where superscript type in dates looks like the image attached. It was working fine until sometime this week. I've tried using Microsoft Edge and the issue doesn't happen so I'm thinking it might be browser specific.

I'm running Firefox Version 135.0.1 (aarch64) on a Mac Studio with Sequoia 15.3.1 (24D70).

Can you advise please?

Thank you very much.

Calum.

I can not remember my Sync password and it will not let me change it. Every avenue is blocked by a pop up window asking me for the password that I forgot!! This is insane!

Hello!

I have Firefox in all my units and it has worked very well over the years. Until I activated Avast SecureLine VPN on my computer HP Microsoft 11.

When the computer is connected to wifi/internet and VPN is activated, the Firefoxprogram won´t start correct. It says I am offline. If I then turn VPN of and update the page it will work immediately. As soon the page start the update I can turn VPN on and it will work on every link and page.

What can I do to get rid of this problem?

/Mattias Forsberg

Got new desktop and cannot retrive my bookmarks. Granted old machine was 16 yrs old. I'd figure Firefox would have have a back up system. I'm 70 years young and this has got me scraching my head!!!! Not a computer expert. Thanks George