Firefox Support Forum

Whats the deal with Vertical White Lines on the Youtube Home Page on the Video Preview Boxes?

Just short white vertical lines. Checking to see if it's an add on.

Others seeing this?

Howdy, I just need to sync Firefox on my iMac and on my MacBook Pro. But this is surprisingly difficult to do. [[this page|https://support.mozilla.org/en-US/kb/how-do-i-set-sync-my-computer]] says to "click the 'Sign In' button next to 'Sync and save data'". It shows a handy little screenshot of a Sign In button, but I cannot see said button or the Sync and save data button even though I'm signed in to Firefox. This page gives me a handy QR code to sync Firefox on my mobile device, but I want to sync Firefox on my laptop. This page [[about:preferences#searchResults]] ] says "Sorry! There are no results in Settings for 'sync'". (Why ever not?)

It seems it should be very easy to sync Firefox between two computers; indeed it should be blindingly obvious, but it's not. What am I missing here? Thanks in advance for your help.

I am running Firefox 99.0 on an iMac with MacOS Catalina 10.15.7. With a recent update to Firefox I can no longer print using the system dialog box as default. I did already try switching the "print.tab_modal.enabled preference" to "false" and that simply doesn't work. When that flag is set to "false" and I print from within Firefox, the Firefox print dialog comes up, not the system print dialog. Why can't I change it so that the system print dialog comes up by default?????

I have two Gmail Workspace accounts logged in to two different tabs in one FF browser window. Have used this set-up for years. However, ever since updating to FF 100.0.1, when I try to open an email thread in a new window (pops out the message into a separate window), there is a "cannot properly re-direct error" that appears.

Only way to resolve this appears to be clearing the cache for mail.google.com and signing in again to both accounts. However, this solution only appears to work for a day or two before the "redirect error in a new window" occurs again.

This error does not occur in Private Browsing mode, and Google Workspace support has confirmed it is not an issue with Gmail/ Workspace.

Any thoughts on how this can be fixed? I have disable all "enhanced tracking protection"

Thank you for your time and help,

Whenever I go to fill out a specific form on a specific website for my job, when I load the page, the form is already filled out with a previous (and the same) form I had done last week. I have tried logging out of my Firefox account but that did not solve it. I have messed with every possible browser history, auto-fill, and saved addresses option possible. It is literally just this one form. I have no idea why it keeps pulling up one person's information and no one else. It's getting really annoying to have to go through and delete the information so I can put in new information. Using the forced reload command does not work wither. If anyone has any ideas as to how I can fix this, I would really appreciate it.

(My work computer runs Windows 10 if that is important to know).

The site unter https://www.wetter.de/deutschland/wetter-bremen-18220609.html won't be displayed correctly. I get errors like this: please see the image!

Anyone able to help out?

Hi all,

All my saved passwords are lost. I use v. 108.0 on Macbook Os 12.4

I do have Avast, and I have read about AVG bug that was previously. I've checked and I do not have any logins.json.corrups

I do not have multiple profiles (only one). 6 months ago I downloaded the Firefox app on iPhone and then created an Firefox account. This is now my profile that I'm using. No matter if I'm logged in on the profile or logged out, I can't access my saved passwords.

Please help me. I've been trying to solve this for months now.

Is it possible to edit the userChrome.css file to have the tab/tool bar change colors like in Safari 15? I am new to CSS but would love to know if this is possible.

Since firefox's latest update I am unable to access my online PNC banking account. PNC says that Firefox is no longer compatible with their online banking system. I'm using an IMAC computer. Does anyone know what's causing the problem or am I being forced to use a different browser ? My e-mail address is[email removed from public] Thank You

Hi, I received notification of a breach, including password compromise. I've checked and don't see the app. What is next? What to check? What to do? (if the auto reply is 'don't sweat it', what does that indicate about the service?) Thanks!

Hi, I'm trying to clear my cache and site data (in order to update my gmail signature), and each time I clear selected sites - namely gmail which had hundreds of thousands of GB cached - it just comes back. After tyring this 4-5 times, Youtube started having hundred of thousands of GB cached too!! So now, despite managing data an clearing these repeatedly, there's more than when I started. I think I'm stuck in a loop somewhere, please help! thanks in advance

I'm using Firefox 99.0.1 on a Macbook Air Mac OS x 10.15

Sally

My workflow in Firefox involves 100's of open tabs pertaining to work, personal etc. I regularly bookmark all the abs using the 'bookmark all tabs' feature in the Bookmarks drowdown (or the equivalent 'select all tabs' -> 'bookmark all tabs' by rightclicking on a tab) which offers the option of saving the tabs in a new folder name I specify. As of the last couple of weeks, the option to enter a folder name no longer exists. I've attached a screenshot of the current pop-up when I choose 'bookmark all tabs'.

Perhaps related: this may have started occuring after I upgraded to the latest version (v. 101.0 on MacOs 12.4 on Macbook Pro) or the timing may be a coincidence.

Saving the 100s of bookmarks every week is an essential part of workflow; I've been doiong it for years, and I really need to have this ability back. Please help me debug this.

Thanks!

For the last few days, as I work on my MacBook Pro, I've been getting a pop-up stating that I need to sign in to Firefox. Firefox is the only browser I use and I have never seen this pop-up before. It looked authentic so I entered a password, which it rejected and then tried pretty much any other password(s) I have used and it rejected them all.

I'm still getting these pop-ups. What's this all about? HELP!!!

Thanks.

I downloaded upgrade Firefox. I clicked replace. The new version was not compatible with my operative system. I then uninstalled Firefox with Clean my Mac. Too fast.

Now I have upgraded my operative system and have the newest Firefox. It works but I have lost all my bookmarks, website history, data, cookies - everything that makes it easy. Biggest problem is some lost passwords that only my old Firefox remembers..

Is it possible to restore this somehow? Please say yes and describe me how!

Hello! I want to register a security key (Fingerprint) for a website called Roblox, but it doesn't work. It says: "www.roblox.com wants to register an account with one of your security keys. You can connect and authorize one now, or cancel."

Can you help me please? Thank you very much! :)

Hubert Delaporte

I use Firefox Nightly on my MacBook Pro (15-inch, 2016); I use an apple magic mouse. I just updated Nightly to Version 109.0a1 (2022-11-21) this morning and directly following updating I can no longer scroll in the browser, seemingly on any webpage. I'm able to click in the scroll bar and have it jump to that section of the page but otherwise it doesn't work. Has anyone experienced this problem and figured it out. I'm going to see if I can role back my browser version and get it back that way but i like keeping up to date.