Firefox Support Forum

I've looked into this situation, and none of the solutions submitted online work.

I went to about:preferences, and set "security.certerrors.mitm.auto_enable_enterprise_roots" to false, but "security.enterprise_roots.enabled" is set to true and locked; I can't change it.

First of all, I am not using Avast, AVG, Kapersky, etc. antivirus; I'm using Win 10's built-in security suite, so it's not my antivirus causing it.

To double check that, I opened the Registry and went to " HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Mozilla\Firefox\" and "HKEY_CURRENT_USER\SOFTWARE\Policies\Mozilla\Firefox\", looking for a Mozilla\Firefox\Polices key, and neither one had any Mozilla keys.

I even checked the Autoconfig settings, and found no settings in the JS file that had anything to do with Enterpise Roots (I renamed the file temporarily to disable it), but I still can't disable security.enterprise_roots.enabled

I have no "Organization"; I'm an independent home user, so needless to say I'm concerned that Firefox is suddenly saying some organization is controlling my Firefox.

Win 10 Home Ver. 22H2 OS Build: 19045.3086 Windows Feature Experience Pack 1000.19041.1000.0

Antivirus/Firewall: Windows 10 Security

Firefox: 114.0.2 (64 bit)

FF would start to load but never completely finish so I forgot & stupidly did the troubleshooting mode or w/e that put me back to default so LOST all my settings, etc.. Strangely it's back "close" to normal except I was using Passbrow which the icon shows on toolbar but greyed out & I can't get it to turn back on. I have the "Old FF Data" folder but following the steps it doesn't show where profile is stored for me to be able to copy the old data TO. IF I can restore the old profile hopefully that would get it back working ALL as it was...but HOW??

It is only in Firefox that this happens. Android and Opera are both fine. For example the city name appears several time over the map, and likewise so do suburb names. See attached screen grab. Is there a setting that I have missed?

Peter

i've tried toggling media.hardwaremediakeys off and pressing the media keys to no avail, they don't seem to have any effect when it's enabled or disabled. the keys work on other applications like VLC media player, though! and I can see that the media is being detected from firefox, too, as it appears in media player widgets i have on my plasma desktop. it seems to be only the physical keys that aren't working, because i can press buttons on the widgets to control media playing in firefox.

I had a personal certificate installed in Firefox and it was working well. It expired, so I got a new one from the same provider. Both appear in Firefox under "Privacy & Security" -> Certificates -> View Certificates... The previous one is not valid any more, and every time I try to access some page with a certificate, it uses the old one. So I tried to delete the old one. Nothing has worked so far. Doing the straightforward way of selecting it in the Certificate Manager and deleting it makes the certificate disappear from the manager menu, but if I enter the certificate manager again, it is there again. I tried to delete both certificates, same issue, both reaper in the manager. I tried to delete them, close firefox, delete cert9.db, cert8.db and key4.db and nothing. Only thing left is delete my current firefox profile and start again... Any other idea or something that I might delete before to solve this?

On a new website or after clearing the cache and cookies and upon opening a page I will often get a pop-up with cookie usage choices, e.g. "strictly necessary", etc. However, the pop-up disappears before I have a chance to click on any choice or even finish reading the first line. I'm not sure what settings I need to change to allow me to make a choice on the pop-up. Please advise. Thanks.

There at least 3 websites now that I cannot open, straighttalk.com, kbb.com, and redbox.com. Last month I could open these websites, before that I could not, now I cannot again. I have had this problem for months. I have emptied my cache, I keep firefox up to date, and I have restarted my computer and browser multiple times. This is the error message I get from straighttalk.com:

Access denied Error 15 www.straighttalk.com 2023-06-26 13:48:00 UTC

This is the error message I get from kbb.com Access Denied You don't have permission to access "http://www.kbb.com/" on this server.

This is the error message I get from redbox.com 403 ERROR The request could not be satisfied. Request blocked. We can't connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner. If you provide content to customers through CloudFront, you can find steps to troubleshoot and help prevent this error by reviewing the CloudFront documentation.

Any help would be greatly appreciated. Thank you Nicki

I experienced unreadable / garbled / distorted text rendering on some websites on macOS 13.4.1 (22F82).

Tested on following browsers:

• Firefox 114.0.2 (64-bit)
• Firefox Developer Edition 115.0b9 (64-bit)
• Firefox Nightly 116.0a1 (2023-06-30) (64-bit)

See attached screenshot when I visited reStructuredText Quick Reference documentation[1] using a Private Window from a new Firefox Profile.

How can I further investigate or fix this issue?

[1]: https://docutils.sourceforge.io/docs/user/rst/quickref.html

How do I tell firefox's tab key not to go to links, only form fields. That is, if you go to https://visca.com/apac/dites/, hitting 'tab' should take you to the form field [Cerca], whereas now it scrolls through all the links first.

Thanks in advance, Lou

I'm unable to verify my Mac to log into my Chase bank account, since I last cleaned out my cookies. When I enter my verification code and password, the fields revert to blank rather than submitting. I've cleaned my cache and cookies, restarted my browser, spoken to Chase reps... but it seems the issue is the browser. Firefox is the only browser I have this problem with.

It was suggested to me that Total Cookie Protection is not allowing Chase to verify, but I toggled off Enhanced Tracking Protection on the site, as well as adding exceptions as many of Chase's secure servers as I've seen (the exceptions in the attached screenshot go way past 7...), and I still can't verify and log in.

After the latest update, "synced tabs" suddenly appeared in my history menu above Recently Closed Tabs. I don't use syncing of any sort so this is just a nuisance. How can I get rid of it?

I tried to log in to a website that requires access to my location. I'm using Firefox 114.02 on an iMac running Monterey 12.6.7. I was able to get in to Firefox's Location settings and now have the website listed with "Allow" noted. This was not enough, and for some time I didn't understand why. Then I discovered the Mac's System Preferences' Security and Privacy section, where Location Services are one category under Privacy. Selecting Location Services brings up a list of apps that are allowed to provide location information. For some reason, other browsers are on the list and can be turned on or off, but Firefox is not on the list of apps that can be selected as permitted. Am I missing something here? I can't find any way to add apps to the list so that they can actually be selected. Any advice?

'System theme — auto' does not work and causes CPU usage 100% I noticed this July 1 an increase in CPU usage of up to 100% when viewing videos on YouTube from Mozilla. I removed all my add-ons without improvement. I noticed that this phenomenon did not occur when viewing in 'full screen' but only in a window. By disabling the 'System theme — auto' theme, the problem disappeared. I noticed that this theme was updated to version 1.3 today July 1st. I add that this theme, which is supposed to follow the system theme, does not work correctly under Windows 10 when, as for my system personalized theme have been set. I have ‘title bar and windows borders’ in green option for active windows and in purple for inactive windows. Mozilla displays the 'title bar' in black.

When I start typing, there's a feature that is not very good for my privacy: "Firefox Suggest" - it shows off my web history to anyone looking at my screen, complete with thumbnails for all the websites. How can we stop it?

Dear Sirs,

today i did lockout everybody on a test server of a web application while playing with CSP on the server side. no modern browser was able to open the page anymore. but the real problem was that the configuration interface was also not accessable anymore.

the option security.csp.enable is long gone since FF 99 and i had to ""downgrade to FF 98"" to be able to access the misconfigured server.

please enable that security.csp.enable in about:config back again at least for the development version of FF. someone might need it. other options are to install risky extensions and i would like to avoid that in the future.

Yours

E

British Airways enable cookies page, essential cookies greyed out so can't log in. The other three cookie choices are live and ticked. This problem has been here for weeks - can anyone suggest what is wrong?

I have lots of bookmarks, which I organise into folders and subfolders. In the last month or so, Firefox will no longer save them to the folder I specify from the pull-down menu when saving but just adds them to the general bookmarks menu. To sort my bookmarks, I have to go into Manage Bookmarks and move them manually. What's happened?

Just updated to Firefox 114 from version 113 on Fedora 37 and spotted difference in the font rendering using the old profile.

On Firefox 114, the fonts are larger. I could not make it the same as in Firefox 113, despite all the configuration in the profile is the same. Downgrading to Firefox 113 return the previous font size/rendering.

However, in Firefox 114 there's a font difference even between my old profile and fresh new profile. The font configuration in the settings is exactly the same between these two profiles (default profile, Latin and Cyrillic — the same font families, sizes, checkboxes, i've even checked about:config options searching by "font" — all the same).

Check the screenshots.