منتدى دعم ”Firefox“

Although I have disabled all relevant "sync" settings in Firefox, the browser is still syncing tabs across my MacBookAir and my iMac.

To make matters worse, tabs in Chrome and Safari sync to Firefox tabs across devices as well. The sync occurs in both directions.

I am not logged into Chrome or my gmail account.

Specs: MacBookAir: early 2015/ OS v. 12.7 (Monterey) iMac: Retina 4K, 21.5-inch, 2017 / OS 12.6.8 (Monterey)

Things I've tried:

• Turning off syncing in Firefox on both devices.
• Signing out of Firefox from both devices.
• Disabling "sync open tabs" via Firefox preferences
• Renaming devices from within Firefox Sync. (The name always reverts to the previous one.)
• Reinstalling Firefox
• Deleting cache from both Firefox and Chrome.
• Restarting

Images are from toolbar on iMac when Firefox is open on both computers. Any help would be most appreciated! Thanks!

Can't get past "This browser is no longer supported" message when trying to access "twitter.com". Have turned off all known ad blockers. Reload produces same result.

For a while Google Drive's cloud interface hasn't been able to show "information" about files, i.e. pictures, text, file-data. The fault is not present in Android, Chrome and Edge so it is not Google Drive that is buggy. I'd rather not change to another web browser. Please present a fix. Janne G win 10 home, v 22H2, OS-v 19045.3570, Windows Feature Experience Pack 1000.19052.1000.0

Hello,

I deployed my NextJS app on Vercel, but I cannot access my deployed app through firefox because of HSTS.

I tried to access several sites with domain .vercel.app but the issue persists.

I can access all sites with ".vercel.app" domain just fine on other browsers except Mozilla Firefox.

I already looked for solution on the internet such as:

1. Removing entry on SiteSecurityServiceState.txt
2. Forget site
3. Clear browser cache & history
4. Restart browser

Any help will be appreciated.

Thank you for your time and attention.

I cannot hear anything from websites, YouTube for example when using FireFox. I have checked the Volume Mixer and there is sound except for FF tab

I can hear perfectly in other browsers so this problem only exists when using Firefox. I have tried all the suggested remedies with no success.

Any suggestions welcome

I have turned off all extensions, allowed all permissions on the page, changed the Privacy to Standard, turned off enhanced protection, but I still cannot get the popup to show on this page (need login to see actual page)

https://app.gohighlevel.com/location/ApwnvXGFIEHm8LKgmFQz/page-builder/hKQsgETZFHVjwGxTUCeN

I cannot find anything else which can be blocking it, but something is.

If I load the page in Edge, it works fine.

My potato pc(amd A8-7600, 8G ram, rx560 2G) is not capable of YouTube vp9 hardware acceleration, but I played 1080p 60fps videos without difficulty using add-ons that force h264 decoding, but the videos started stuttering a while ago. At first, I thought it was add-ons problem, but other than YouTube, too

I used the translation app because I was not good at English

hello I cannot turn off Firefox Fullpage Translation, which is really annoying. When I browse I get asked for every new page in which language I want to translate and I don't want to. The translations are mostly bad and I know in which languages I browse and research. I haven't been able to find how to turn it completely off in the settings. Can anyone help? It'd be great, thanks.

Up through Monday, 10-16-2023, I could play Amazon Prime Videos. As of Tuesday, 10-17, I no longer can. I can do this on other browsers, e.g. Chrome and Safari. Can this be fixed or do I need to stop using Firefox?

there used to be an add on called roomy bookmarks that stopped working so people found ways around to replicate it and it works on win 10 but I just switched to Win 11 and this solution doesnt seem to work anymore for me, anyone know if i need to change anything?

    Locate your firefox profile folder, in this article they say where you can find it: http://kb.mozillazine.org/Profile_folder
   Find your profile folder mine was: C:\Users\***\AppData\Roaming\Mozilla\Firefox\Profiles\***.default\
   Locate a folder called chrome (if it doesn't exists create one through your O.S) must be lowercase
   Locate inside chrome folder the file: userChrome.css (if it doesn't exists create one through your O.S, google how to create a .css file on notepad) Chrome must be cased as shown above
   Add the code: https://pastebin.com/1r6cc8hW
   Restart Firefox, now you are done, if you don't want text to be displayed within the icons just remove the last line. 

This is the line of code i have in css file that works for me in my win 10 machine.

/*

* Recreates the basic functionality of the popular Roomy Bookmarks Toolbar add-on in Firefox 57+.
* Uncomment the section with the functionality that you want, leave all other sections commented.
* This only affects toplevel toolbar bookmarks and folders, bookmarks and subfolders in folders are unaffected.
* The tooltips on long hover (showing bookmark name and link) are unaffected.
*/

/* some margin settings, do not comment out */

.bookmark-item > .toolbarbutton-text {

 margin-top: -1px !important;

} .bookmark-item {

 margin: -1px !important;

}

/* No text on toolbar bookmarks; Text on bookmark folders. No hover effect. */

1. PlacesToolbarItems > .bookmark-item:not([container]):not([open="true"]) > .toolbarbutton-text {

 display: none !important;

}

1. PlacesToolbarItems > .bookmark-item:not([container]):not([open="true"]) > .toolbarbutton-icon[label]:not([label=""]) {

 margin-inline-end: 0px !important;

}

/* No text on toolbar bookmarks; No text on bookmark folders. Show bookmark text on hover. */ /*

1. PlacesToolbarItems > .bookmark-item:not(:hover):not([open="true"]) > .toolbarbutton-text {

 display: none !important;

}

1. PlacesToolbarItems > .bookmark-item:not(:hover):not([open="true"]) > .toolbarbutton-icon[label]:not([label=""]) {

 margin-inline-end: 0px !important;

}

• /

/* No text on toolbar bookmarks; Text on bookmark folders. Show bookmark text on hover. */ /*

1. PlacesToolbarItems > .bookmark-item:not(:hover):not([container]):not([open="true"]) > .toolbarbutton-text {

 display: none !important;

}

1. PlacesToolbarItems > .bookmark-item:not(:hover):not([container]):not([open="true"]) > .toolbarbutton-icon[label]:not([label=""]) {

 margin-inline-end: 0px !important;

}

• /

does anyone have a workaround or a similar add on? i would like to have my booksmarks as shown in the screenshot on my win 11 pc as well.

i would like to increase the no of columns for TopSites in newTab page to more than 8 columns.

there is a method to increase the no. of rows but since my monitor is wide I would like to have increased no. of columns which will let me to view all the topSites in a single page without any scrolling.

Is there any property that can be added in the about:config page to increase the no. of columns.

I need to know where I can find the Content Process Limiting Setting in Firefox, it's gone, or is not where it is said to be located. This is the instruction I found. "uncheck the Use recommended performance settings checkbox to enable some hidden settings. One of those settings is the Content process limit setting, which can be set to a number between 1 and 8"

Its using up to much memory on my already slow processor.  

Please help me stop the extra processes.

About three days ago, the dropdown lists for various websites I use stopped populating unless I use the backspace. So, for instance, if I want to find "John", nothing happens if I just start to type it in. But if I type in "Jo" and then backspace, John pops up. (Perhaps important: Even though I have now deleted the "o", only John pops up, not names beginning with J but followed by a different letter.) Curiously, it seems like the first time each day that I go onto any given website, the dropdown does populate properly, but just that once. I checked Edge and Chrome, and the dropdowns work fine there, so it's definitely a Firefox problem. Any ideas about what is going on and how I can fix it? Thanks.

My firefox browser freezes completely and stops PC from working. Current remedy is to use another browser having switched off and re-booted PC. Any thoughts as this has started happening frollowing update to version 118

Per version 118 we now have the possibility to have webpages to be automatically translated from its original language to another one. As end user I get prompted for every page I visit whether I would like that to be translated. This is quite the flow-stopper. I have no need nor interest for this amazing functionality. However, I can't find anywhere an explanation on how to disable that functionality. I would appreciate it if I was not prompted for this translation possibillty. My question: how to disable this translation functionality alltogether? (I.e. How to stop Firefox asking me about it?)

Hi all,

Apple has revised/updated their iCloud web portal. The backspace key no longer registers in the iCloud Calendar app on the web. This is specific to Firefox on Windows - I've tried other web browsers to access iCloud web portal and Chrome's backspace key registers so its not an Apple iCloud problem, just Firefox. Is there a setting or do I have to wait for an update?

Thanks in advance.

Firefox won't show ever the window to save files or to open files. It happens on any website. If I press ctrl+S the "save as" window does not appear. If I try, on any page, to open a file for upload the window to select the file does not show.

Please advise!

OS: Ubuntu 22.04.3 LTS Firefox Version: 118.0.2 (64-bit) (installed through Snap)

I prefer to have all my previous tabs open when I start up Firefox, which means that I don't want them to close upon exit. Recently, Firefox started closing my tabs upon exit, even though:

- I tried both hitting the X and choosing Exit from the hamburger menu
- I have checked "Open previous windows and tabs" upon startup in settings
- I have not checked "Delete Cookies and Site Settings when Firefox is closed"

- I have the option "Firefox will remember history" selected

- I do not open in Private Browsing mode

What other settings do I need to change? Debra

After the last update clicking on a bookmark no longer opens the site. My bookmarks are all there they just don't work. Anyway to fix this or should I finally move to Chrome?

Hello! Since I updated Firefox to 118.0.1 (latest version when writing this) the Teams Large Gallery mode in Firefox is displaying black and eventually all the participants appear but the performance is 1 frame per minute. All the cameras are frozen and occasionally the display refreshes for one single frame.

Audio is working fine and default Gallery mode (only 4 camera displayed) still works normally.

Thank you!