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on GitHub the commands are all based on Java https://github.com/mozilla/policy-templates#preferences

Is there a list of all available registry settings? Or where do these Java options come from, where can I read them out?

Ever since last Firefox update have been unable to access my DNA matches in my Ancestry program. Are you working on fixing whatever it is that you did to cause this? Heather

Hello Firefox Support Staff,

I use Firefox on a Windows 10 desktop PC.

Firefox often crashes when I close the browser by clicking the X either at the top right or the tab.

Please let me know the type of information you need to debug.

Thanks, Sam

I am currently on version 110 of firefox. It is driving me crazy how there is no physical object or deliminator between tabs. they all just blend in. Is there any way to add the "|" (pipe command) between the tabs so they have some sort of separation?

thanks

Now that extensions are hidden behind the puzzle icon, I can no longer control any of them directly. Case in point: Ghostery. I can't access the app to change its parameters, but can only turn it on and off. Why can't I move these extensions directly to the menu bar, where I can see them and manipulate them?

Since about two months ago, I haven't been able to update Firefox(or any other browser for that matter). I've tried the typical method of going to Preferences, checking for updates, but I can't get passed that point. I get this error message stating "Failed to check for updates."

Chrome was giving me much of the same issue, I've allowed GoogleUpdate on my firewall rules, restarted the PC and tried again. Still got the same error message. I have no other antivirus software installed on this device other than the Windows Defender default app. Firefox hasn't told what I should be allowing past my firewall so I haven't tried anything similar for Firefox.

I also tried uninstalling Firefox, but when I tried to reinstall, I couldn't finish that process because clicking on Download Now led me to this error message stating "Hmm. We’re having trouble finding that site.

We can’t connect to the server at download.mozilla.org."

I assumed this was maybe a DNS issue. I tried a DNS flush but that also was ineffective. I tried changing my DNS servers to 1.1.1.1 and 1.1.1.2, also tried other known DNS servers but that didn't work either.

In the meantime, I'd like to at least get an offline installer going because my current version is 110.0.1.

Thank you.

The option to restore tabs and windows is no longer working for me. I normally have a dozen tabs I work thru every day. Yesterday when I shutdown Firefox, all those tabs were there. Today when I open Firefox it only had to single Firefox default homepage. Checking under History there is no option to restore previous tabs, and the recently closed tabs was empty.

To test, I opened an IMDB page and pinned it. I then went to Wikipedia. This gave me a pinned and unpinned tab. I shutdown Firefox via the "X" to close the window. When I restarted Firefox there was only the default homepage. Neither IMDB nor Wikipedia showed up under recently closed tabs and no option to restore the previous session was available.

I have operated Firefox this way for several years. I don't know why this behavior is no longer being supported.

Appreciate help for the following: 1. these codes don't work anymore in FF 110: #tabbrowser-tab[first-visible-tab="true"] { margin-left: 3px !important; }

2. Also this one for Tab Separators , works ok except , the "last tab separator on the right" disappeared , I mean the left is visible but the right side of the tab has no separator :

.tab-content {
position: relative !important;
overflow: hidden !important;
--separator-color: rgba(255,255,255,0.4);
}

.tab-content::before,
.tab-content::after {
content: '' !important;
display: block !important;
position: absolute !important;
background-color: var(--separator-color) !important;
width: 1px !important;
height: 28px !important;
transform: translateY(24px) !important;
opacity: 0 !important;
transition: opacity 0.2s ease !important;
}

.tab-content::before {
left: 0 !important;
}

.tab-content::after {
right: 0 !important;
}

.tabbrowser-tab[visuallyselected][style*=transform]+.tabbrowser-tab[style*=transform] .tab-content::after {
opacity: var(--tab-separator-opacity) !important;
}

.tabbrowser-tab[style*=transform]:not([visuallyselected]) .tab-content::before,
.tabbrowser-tab[style*=transform]+.tabbrowser-tab:not([visuallyselected]) .tab-content::before {
opacity: var(--tab-separator-opacity) !important;
}

.tabbrowser-tab:not([visuallyselected]):not(:hover):not([multiselected])+.tabbrowser-tab:not([visuallyselected]):not(:hover):not([multiselected]) .tab-content::before {
opacity: var(--tab-separator-opacity) !important;
}

#tabbrowser-tabs[hasadjacentnewtabbutton]:not([overflow]) .tabbrowser-tab[last-visible-tab]:not([visuallyselected]):not(:hover):not([multiselected]) .tab-content::after {
opacity: var(--tab-separator-opacity) !important;
}

#tabbrowser-tabs[overflow] .tabbrowser-tab[pinned]+.tabbrowser-tab:not([pinned]) .tab-content::before {
opacity: 0 !important;
}

Any help appreciated Thanks look4

Hail all:

I have my settings set to "absolute" Strict. this option greys out to add exceptions. But it blocks sometimes safe sites as well.

How can I run strict, and still be able to add certain websites, thus overcome the greyed out Add Exception Button?

Thank you.

These websites won't play audio or video in Firefox 110.0.1, they work in Chrome 110.0.5481.177

https://www.vrt.be/vrtnu/livestream/audio/stubru/ When I click the Play button I get an error "Oops, something went wrong, error code 200" which seems to be a general error code. In Chrome the music starts playing instantly.

https://f1tv.formula1.com/ I have a subscription but video won't play. I can press the Play button, sometimes I see a preloader but the screen stays black, no audio or video. In Chrome the content just starts playing, be it live or recorded content.

Steps I took to get audio/video working inb Firefox, but to no avail:

run above websites in private tabs download Firefox again and run it from its folder in Downloads start Firefox in Troubelshoot mode start Firefox in Troubleshoot mode and Refresh Firefox disabled / enabled Plugin Widevine Content Decryption Module provided by Google Inc disabled / enabled Play DRM-controlled content in Settings disabled / enabled Enhanced Tracking protection disablde / enabled allow media autoplay

In other discussions it was opted to remove the PulseAudio config by running the below command and rebooting rm ~/.config/pulse/*

Any help to get this working again would be greatly appreciated!

Since this last Firefox update, when I log into my Ancestry.com account and try to access my DNA matches nothing comes up. I have used another browser and can access them just fine there so it is a Firefox problem and not an Ancestry one. Thanks Laura

can not stop this site from comin uphttp://www1.cdnsure.com/?tm=1&subid4=1677517367.0137670000&KW1=Google%20Cloud%20CDN&KW2=Enterprise%20CDN&KW3=CDN%20Video%20Streaming%20Service&searchbox=0&domainname=0&backfill=0

Hey there! I am looking for a setting that sets the columns in the new tab page.

i know about: "browser.newtabpage.activity-stream.topSitesRows" This is the same as going to the settings and changing it in the drop down menu.

Is there something that can set the quantity of columns?

ever since the most recent update last night, these horrid blue boxes have appeared around every intractable element once clicked on (except on complex js based websites like twitter and youtube), no amount of farting around in about:config nor even using troubleshooting mode has gotten rid of them. caret browsing is off. windows' narrator is off. ive also tried disabling all of my plugins, which had no effect

it appears to be the exact same issue that this user was having. i tried all the solutions in that thread. no dice. i have also tried all the solutions in this reddit thread

ive attached a collage of some examples below.

ive tested these same sites in opera gx to compare, it does not exhibit this faulty behaviour.

i need this fixed as soon as possible as firefox remains my daily driver due to being the only browser that still has good plugin support and decent customization

I've recently updated to version 110.0, and I immediately noticed an issue with my bookmarks where my scroll position in the bookmarks list isn't being saved after opening a tab or two. It keeps resetting back to the top of the list after a few seconds.

I don't know if this is a bug resulting from the latest update or what, but I know I didn't have this issue with bookmarks prior to updating to 110.0.

I use Firefox to save and autofill passwords, which has worked perfect for years. It still works correctly on a Windows PC, but the problem is on my Huawei P30 pro phone. It used to work correctly but I tried using the phones password manager for both websites and Apps, as a safety back up. I got confused because I was getting 2 lots of suggested log ons. Therefore I switched off everything apart from Firefox. Save passwords and autofill are enabled and some websites load correctly. However some websites where the family have a variety of logons I get all the suggested logons. The list of all usernames and passwords appear but when I touch them they don't automatically fill in. If I go into the password manager on Firefox on my phone all the correct details are saved but they just don't transfer to the website. It is strange because some sites do take the password - I'm not sure but I think it's when there are a variety of possible Loggins. I tried clearing all cookies, and logged out of Firefox and back in but still have the issue. Firefox sync is still working OK.

I don't know why, but sometimes (like every 2 days), firefox crashes on startup, then opens itself after the crash but it don't load the previous tabs and deletes the pinned tabs, so I just have to favorite everything if I want to reliably keep tabs after closing the browser. The open previous tabs option is checked and working, but when the browser crashes on startup, the browser don't open them, so I keep losing them and the pinned tabs every once in a while (every 2 days, wich is quite frequent).

I am running FF v110.0 on Windows 10 (64). This version automatically downloaded and installed without my permission (I never allow any software to automatically update) - I found out about this a week or so ago. I've also reset the update settings to what they've always been.

Anyway, since that upgrade I am getting a blue box around whatever control I click on. This occurs on most web sites. I've tried the various suggestions from years ago (troubleshoot mode, about:config 'browser.display.focus_ring_on_anything' and 'browser.display.show_focus_rings' = false). This does not occur on any other browser and didn't occur on Firefox until the latest update.

How do I get rid of this? It is very annoying with several web sites I use daily.

Thanks,

Hello all, When serving an animated HTML5 banner on Firefox the text or image is blurry Serving the same in Chrome or Edge is super sharp Attache is a sample showing the different results in each browser

Thank you for your help!