Φόρουμ κοινότητας «Firefox»

Important update! On March 14, 2025, a critical root certificate in Firefox will expire. If you’re still using an older version (before Firefox 128 or ESR 115.13+), it’s crucial to update to Firefox 128 or newer to avoid issues with add-ons, DRM-protected content, and other features.

For full details, check out Update Firefox to prevent add-ons issues from root certificate expiration.

If you have questions about the update or need help with the process, this is the place to ask! Whether you’re just starting or you’ve already updated and want to share your experience, we’d love to hear from you.

Let’s come together, share tips, and ensure we’re all prepared. Drop your questions or insights below!

Hello,

I have been experiencing this issue for a while, but only just now noticed it. When I hover over a tab, nothing shows up; no preview, no title, no web address, nothing. I have a few extensions, but uninstalled any that would effect tabs at all, with no change. All other extensions I have had since I switched over to Firefox. I have attempted to search for solutions, and have followed what I found. Multiple support questions here have gotten the answer of going into the config to change the following Boolean variables to be true:

   browser.tabs.hoverPreview.enabled 
   browser.tabs.hoverPreview.showThumbnails 

but when I went to do so, they were both already set to true. I disabled and then re-enabled them just to check, but nothing changed. I have a ridiculous amount of tabs open, but that's the only other thing I can think of that would be causing this issue. Just in case, I am in the process of closing as many as I can.

Any advice or assistance would be appreciated.

Thank you.

How can i download a pdf of my passwords. I think i need to set up a lock screen first. Please give precise instructions how to accomplish both these tasks. Im having great difficulty signing in and out of sites so until i figure out how and why things have changed i need a list of passwords. My device is currently unlocked. I have trouble finding my way back to my questions here. Why doesnt firefox have a history function? Sometimes it does but its not recent. I put all these questions together because its too difficult finding my way back to every individual question. I have a hundred questions about firefox so many that its daunting to consider as it would take me days to do and its time i dont have. Somehow my firefox account has gotten too confusing and complex

For the last several weeks, Firefox has been prompting me to "Please enter primary password" multiple times per day or even per hour. If I do so, the dialog box goes away, only to come back again later. I'm finding this very frustrating.

Firefox does always prompt for this when I start it, as it has for many years.

I tried the recommended solution for a similar problem presented here but it didn't help.

This started some time after I updated from 130.0.1 to 133.0, but I have no idea whether the update is the cause.

Can anyone recommend what I can do to solve this or at least to investigate it further?

All my tabs disappeared. I did not update Firefox or shut down the computer. All I did, which is what I always do, is empty history and close firefox, then put computer to sleep. This has happened before and is very disappointing.

I am running a digital marketing platform named Firefox Solution on Telegram which is an affiliate program in which the overview rating of the product has to be done. I need information about it. Is it available under Mozilla?

i'm on windows. Suddenly, PDF files that I open have black pages. I checked that the default setting is to open pdf files in Firefox, as always. refreshing doesnt work. Any ideas what is wrong?

Running Firefox 133.0.3 on Windows 10 22H2

The last week or so, when I try to download my photos from iCloud, Firefox blocks the download, saying it contains a virus or malware. Of course it does not - it's a zip file of screenshots! Running a scan on the folder once unzipped confirms there is nothing malicious in it. Can you fix that please?

I enter the primary password for saved password when starting FF as prompted. It takes password fine and works just fine on sites just as designed and has worked for years. Lately last couple weeks since last update to 132.0.1 I notice a change. I didn't notice before this update. When starting Firefox it asks for primary password which is normal, I enter it and all is fine. I can go to sites and all works fine, passwords and user id are entered when prompted. However, later in the day when I go to a site wanting password, I get the prompt to enter primary password again. That never use to happen, once I entered the primary password, it didn't prompt again unless Firefox was restarted. Has anyone else seen this? Maybe it started and I just didn't notice some time ago. I know it wasn't that long ago the primary password prompt didn't have the little eye so you could see what you typed. I liked that, because FF for whatever reason wasn't always realizing I had the shift key pressed. Now with the eyeball I can see that it doesn't have what I typed, but that is not the problem I am asking about. Below is what Mozilla says about primary password:

Important: After you have defined and set your Primary Password, you will be prompted to enter it once for each Firefox session, when Firefox needs access to your stored passwords. This also applies if you want to add, remove or show a password.

The situation is like this: I once reinstalled Edge, and then Firefox disappeared from the default browser options in Windows settings. No matter what I do, I can't make it appear again and set it as default browser. I want to ask if there's any solution, apart from reinstalling the browser,because I have a lot of data in the browser and I'm afraid backing it up and transferring it won't be convenient.

Hör van i Store a url in the Contest Menu of Firefox so i can call the url using the right mouse key in Windows (eg using the bottom screen row) Thanks for your help

Trying to enable NextDNS for DNS over HTTP but it shows as not active (TRR_PARENTAL_CONTROL). I do not have any parental controls enabled on this device so im not sure whats causing this isssue.