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Warning: Potential Security Risk Ahead

When I try to log into a site I have used dozens and dozens of times in the past, I get the following notice: WARNING: POTENTIAL SECURITY RISK AHEAD. This is a dead en… (Lesen Sie mehr)

When I try to log into a site I have used dozens and dozens of times in the past, I get the following notice: WARNING: POTENTIAL SECURITY RISK AHEAD. This is a dead end from which I have not een able to proceed. The particular site I am attempting to access is the only site where I've encountered this warning. I called that site and was told that while they have been tweaking their security, since the warning message came from Firefox, I should contact Mozilla for help. So here I am.

I use desktop Firefox with newly installed Windows 11 (my profile erroneously sates w10). i must use the blocked website frequently, and so I need to restore access to it ASAP. It is a high security healthcare site, and as I said, they claim they could not identify a security problem, that the key to restoring my access is through my browser, Firefox.

Can you help me restore my access to the site? Thanks .... KH

Gefragt von ItalUmbria vor 1 Woche

Beantwortet von Paul vor 1 Woche

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Can't login on my yahoo Mail

When I click on Firefox and the to my email it says there is a problem with my internet. My internet is up and running fine. I have done everything it says Firefox can't… (Lesen Sie mehr)

When I click on Firefox and the to my email it says there is a problem with my internet. My internet is up and running fine. I have done everything it says Firefox can't connect to the server at mail.yahoo.com.

Gefragt von wamp vor 1 Woche

Beantwortet von Paul vor 1 Woche

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When booting up my pc and open firefox all tabs were lost

Hi, Today when I powered on my pc and opened up firefox all tabs were lost. I have the option to retain tabs when opened up enabled. I could not find them anywhere,… (Lesen Sie mehr)

Hi,

Today when I powered on my pc and opened up firefox all tabs were lost.

I have the option to retain tabs when opened up enabled.

I could not find them anywhere, so I had to search opened tabs from the other synced devices and click on each of them, and create again all the tab groups.

This is a big problem if randomly all the tabs can get lost, am I doing something wrong?

Another thing : I thought that when I create groups of tabs, and save them I coul retrieve them across all my synced devices, but the other devices can not see those groups, is this a normal behaviour?

Thank you

Gefragt von Vals vor 1 Woche

Beantwortet von jscher2000 - Support Volunteer vor 1 Woche

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wallpaper options gone?

As of today, the wallpaper I'd set for my homepage/new tabs pages is gone and there's no way to choose a different one. Is this just me or or are other people having this… (Lesen Sie mehr)

As of today, the wallpaper I'd set for my homepage/new tabs pages is gone and there's no way to choose a different one. Is this just me or or are other people having this problem?

Gefragt von megan vor 1 Woche

Beantwortet von megan vor 1 Woche

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ad blocking - how to disable?

Hello, I have the below problem with Firefox 141.0! Ad blocking on the website => https://satkurier.pl/ - how to disable it? A message appears in Polish: Please dis… (Lesen Sie mehr)

Hello,

I have the below problem with Firefox 141.0!

Ad blocking on the website => https://satkurier.pl/ - how to disable it?

A message appears in Polish: Please disable ad blocking and refresh the page.

Thank you for help in advance,

Maciek

Gefragt von Maciek vor 2 Wochen

Beantwortet von Maciek vor 1 Woche

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My bookmarks are missing and the Bookmark Toolbar doesn't work

I don't know whether this happened after an update - there was one a few days ago, but I only realised this morning, after switching on the computer, that all my bookmark… (Lesen Sie mehr)

I don't know whether this happened after an update - there was one a few days ago, but I only realised this morning, after switching on the computer, that all my bookmarks are missing. The toolbar is there, empty, only reading "For quick access, place your bookmarks here on the bookmarks toolbar"... I wish! I tried to restore the bookmarks - but it seems there is no backup to restore at all. Then I tried to check my profiles, but there is only the one currently in use. Then I tried to move a tab to the bookmarks toolbar - and nothing happened. Then I began to panic: toolbar apart, we're speaking about years of bookmarks, most of them related to my research for my books... All the advice in the support seems to point towards profiles and backups, but, as I said, it's clearly not my case... Please, please, please: help!

Gefragt von Chiara Prezzavento vor 4 Monaten

Beantwortet von Chiara Prezzavento vor 4 Monaten

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All my extensions disabled when I updated to 141.0.2 (64-bit) and won't re-enable.

The moment my version of Firefox auto-updated to 141.0.2 (64-bit), all of my extensions disabled. There is no option to re-enable them and no indicator of why they are d… (Lesen Sie mehr)

The moment my version of Firefox auto-updated to 141.0.2 (64-bit), all of my extensions disabled. There is no option to re-enable them and no indicator of why they are disabled.

I found that switching to a new profile allows them to work, but of course that's not really an option; I have huge amounts of custom stuff in eg. Greasemonkey that I cannot afford to lose.

What can I do to preserve my extensions without losing things like Greasemonkey scripts? Again, deleting them and reinstalling them is not an option if it would lose their individual configurations.

Gefragt von Aquillion vor 1 Woche

Beantwortet von Aquillion vor 1 Woche

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How to edit saved autofill data in Firefox 136.0.2 in 2025

I have Firefox 136.0.2 (up to date) on Win 11. I want to remove specific autofill items, NOT all autofill items. Web info says use Settings > Privacy & Security … (Lesen Sie mehr)

I have Firefox 136.0.2 (up to date) on Win 11. I want to remove specific autofill items, NOT all autofill items. Web info says use Settings > Privacy & Security > Forms & Autofill BUT there is nothing for Forms and Autofill in my Firefox 136.0.2

Can anyone please help me find how to edit autofill in this version?

Gefragt von jules vor 4 Monaten

Beantwortet von Logosor vor 4 Monaten

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New tab image

I used to have an image (dark, stormy sky) in my new tabs, that appeared as a background to my grid of websites (8 columns x 4 rows). Suddenly, I haven't seen it today - … (Lesen Sie mehr)

I used to have an image (dark, stormy sky) in my new tabs, that appeared as a background to my grid of websites (8 columns x 4 rows). Suddenly, I haven't seen it today - just noticed that it's just black. Can't seem to find where to access the different images. Would like the path to find it, or learn if it's no longer available or if I can make my own. Thanks.

Gefragt von appookta vor 5 Monaten

Beantwortet von appookta vor 5 Monaten

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Firefox is very slow/unable to load specific pages after laptop reset

Hi hi, I just did a complete reset to factory settings of my laptop (MSI), and a wipe of my hard drives too. After reinstalling Firefox (literally the first thing I did a… (Lesen Sie mehr)

Hi hi, I just did a complete reset to factory settings of my laptop (MSI), and a wipe of my hard drives too. After reinstalling Firefox (literally the first thing I did after setting up windows), it runs more slowly than before the reset (even for a basic search on Google/Duckduckgo). I am also unable to load any pages under the domain discussions.unity.com : the page loads forever, it's impossible to click on anything (even the hovering styles don't work), and I get a banner at the top of the screen that says "This page is slowing down Firefox. To speed up your browser, stop this page.". Also the memory usage for this page skyrockets (gone up to 4000MB??). I've disabled the 2 extensions I have (Dark Reader and Adblock Plus), restarted Firefox, restarted the computer, cleared the cache, even turned off the mozilla syncing, nothing worked. Any idea on what could be happening here? It's the first time in using Firefox for over 15 years that I've seen this happened.

Thank you for your time and attention <3

Gefragt von BennyBoy vor 1 Woche

Beantwortet von BennyBoy vor 1 Woche