Diễn đàn hỗ trợ Firefox

My computer updated with no warning one night, and i lost all personalization and even everything stored in my firefox, the sign ins, passwords, bookmarks, all. is there a way for me to find all that was erased?

Hi,

I cannot download & installed any add-ons or themes. After clicking the install button, I always get a red bar saying "Download failed. Please check your connection.". This happens on Firefox, Firefox beta and Firefox nightly.

I did some googling and found similar posts from a few years ago. These seem to suggest I don't have the correct certificate used to verify extension signatures:

• https://support.mozilla.org/en-US/questions/1257997
• https://support.mozilla.org/bm/questions/1258023

I checked my certificates and I don't have anything from "Mozilla Corporation - signingca1.addons.mozilla.org" (there's a screenshot of this cert in the first forum link above), so I think this is indeed the issue? I've attached a screenshot of my cert list where the Mozilla cert should be.

Please note I am on an M3 Pro macbook pro. It's a work laptop and I thought maybe our network settings were interfering with things, but my previous work laptop (Intel) could install add-ons just fine.

Would appreciate some help!

P.S. I found a workaround where I copied over all extension JSON and XPI files from my old laptop. So I am using my previous extensions just fine but still cannot download any new ones. Also I don't have access to my old laptop anymore so can't copy over any new ones.

I downloaded a large filed in my Firefox Browser and it took me 2 days to download the file but when it's almost done, it suddenly failed download. Can you help me resume the download? I think it stopped around 60 gig.

Look I have memory issues I already have to change my password & now I just got a recovery key as long as my arm. Do you people think any of us have such important stuff on our home, student computers we need the tools of a CFO or CEO of a major corp. REALLY I think it is time we realize 2/3 of the tools on a computer be it windows or moz:lla are superfluous. To make me have to remember that many numbers is torture or try to remember where I put the print out is mean. Is cruel and why? So our egos can feel filled with smoke? Anything more than 5 fonts is a waste. How much time do you think gets wasted while people "play" or fart around with all the empty tools on computers? The world wide web is a huge wall surrounding all the companies that take our money. You built it for them Then showed consumers shinny new toy we waste our money our time our lives and we will never be able to get into the wall you built to get back money we spent or time we wasted. A 15 number key, you think someone wants the answers to my midterm? If they need it Let them have it. You technological people, who build this trap, who blow smoke up where it tickles, should be ashamed.

Well, the subject should be self-explanatory. But i need help in creating a Firefox account. Keep in mind that I am not eligible for Google Play because I use a PC.

EMAIL VERFICIATION CODE ISN'T SENT\ tried a few attemtps

I formatted my laptop, and now i downoladed mozilla, logging in... and waiting for verficiation code for mozilla sync account for years, please help

I have Mozilla Firefox version 99.0 and version 100.0 listed in "Apps and Features." Firefox 99.0 4/5/2022 330MB Firefox 100.0 5/3/2022 207MB Can I safely uninstall version 99.0?

I am trying to add my Android phone as a device to Firefox. I initially invoked the code scanner next to the search bar, but got a message saying that the code had to be scanned from within the Firefox app. So I installed the app and followed these instructions entitled "Connect Another Device".

• If you haven't already, install Firefox on your mobile device. • Open Firefox on your mobile device. • Open the menu, tap Settings and select Turn on Sync. • Scan this code:

There is no Turn on Sync option in the Settings menu. I have looked in every menu item that appears even remotely related to syncing with a QR code or adding a device and come up empty.

I found this exact issue in two existing questions, but neither of them had ever been answered, which makes me less than confident that mine will. If there is a Turn on Sync option in Settings, and I just overlooked it, please explain step-by-step where I can find it. If there really is no Turn on Sync option, please provide an alternate method of adding my Android phone.

Thanks.

Evening from Johannesburg. Please can someone advise as to when i will receive the verification email? I have tried numerous times and i am yet to get one email to action this. First attempt was 05th May. Another, today. I am still waiting and have checked all folders in the said email to use by yourselves.

Can’t find how to sign into uBlock because I keep getting request to download Firefox even though I have used Firefox for years. I can’t find a button to push to complete the sign into uBlock extension