Disable First party cookie isolation for one site

How to disable First party cookie isolation for one site. I have an exstention that talks with the site, but it cant talk to it unless I have first party cookie isolation… (read more)

How to disable First party cookie isolation for one site.

I have an exstention that talks with the site, but it cant talk to it unless I have first party cookie isolation disabled. How can I disable it for one site only?

Also, what is the difference between not having first party cookie isolation and having it on.

Asked by chasezou09 7 minutes ago

Revert UI change (tabs are now below the search bar)

Hi all, I am a Linux user (Manjaro) and I've been using Firefox for ages now. I got hold of another computer recently, and I just installed Manjaro Gnome on it as well. … (read more)

Hi all,

I am a Linux user (Manjaro) and I've been using Firefox for ages now. I got hold of another computer recently, and I just installed Manjaro Gnome on it as well. I started Firefox, and suddenly I see a UI change, which I don't think is an update, but who knows. In this version of firefox the search bar (along with the new tab, refresh, pocket, etc buttons) are abobe the tab list (which spans the full width). You can see it here https://imgur.com/a/idqp5jb

Moreover, i tried changing themes via the Add-ons Manager and they can't be applied.

When using the Troubleshooting mode, Firefox is back to normal! But in normal mode it is not, so I am not really sure what the problem is. I would be thankful if you could tell me how to fix this.

Asked by gonzaleras_95 41 minutes ago

How to disable mDNS in Firefox?

On Linux, when running: sudo netstat -lnp I get the following output: Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Addre… (read more)

On Linux, when running: sudo netstat -lnp

I get the following output: Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name udp 0 0 0.0.0.0:5353 0.0.0.0:* 2436/firefox

I see that Firefox listens on UDP port 5353 (mDNS). I do not like that, since the computer has public IP address. I tried to look for ways how to disable mDNS in Firefox, without any luck.

Please could anyone advise how to disable mDNS in Firefox?

Asked by GoodMirek 1 hour ago

Double spacing in Menus is back :'-(

A few months ago Firefox decided to double space all the items in menus. Reading through the forums many people didn't like this because of the amount of space that the m… (read more)

A few months ago Firefox decided to double space all the items in menus. Reading through the forums many people didn't like this because of the amount of space that the menus now take up. Fortunately there was a work around, by setting 'browser.proton.contextmenus.enabled to false they returned to normal

This morning Firefox my got upgraded and the double spacing problem is back again. However there appears to be a bug with the setting and the menus won't return to normal. I'm now stuck with stupidly large menus that won't fit on the screen and lots of painful scrolling.

Does anybody have an alternative workaround until this is fixed?

Asked by stormcloud 2 months ago

Last reply by chrisjsevans 1 hour ago

Close current tab by pressing window close button?

I had Fast Close Tabs addon for Firefox 56 but it does not work in newer FF versions. The addon changed FF's window close button behaviour so that when pressing the windo… (read more)

I had Fast Close Tabs addon for Firefox 56 but it does not work in newer FF versions. The addon changed FF's window close button behaviour so that when pressing the window close button only the current tab was closed. This was very convenient and fast way to close a tab because it did not require careful mouse aiming (when window is maximized) or keyboard shortcut. Just move mouse pointer to top right corner of the screen and click.

My understanding is that it is not possible to do similar addons anymore. But I was wondering is it possible to get similar behaviour by using firefox autoconfig file?

There are two events that I have found: - quit-application-requested - browser-lastwindow-close-requested

I don't know which one is the correct one and how to change it's behaviour.

I guess I must use Services.obs.removeObserver method but no idea how.

Asked by Pakxu 1 hour ago

Unable to add Exception to > Enhanced Tracking Protection

First of this issue is atleast 4 years old. I found various different people having this problem. https://bugzilla.mozilla.org/show_bug.cgi?id=1432644 It should be a P5 n… (read more)

First of this issue is atleast 4 years old. I found various different people having this problem. https://bugzilla.mozilla.org/show_bug.cgi?id=1432644 It should be a P5 not a P3. This official Mozilla article: https://support.mozilla.org/en-US/kb/add-trusted-websites-your-allow-list-firefox-focus Does NOT work.

I am trying to add an expection to tracking protection but there is no such option, as descriped at Bugzilla. In the adress bar i removed the tracking protection for a website. But it was NOT added to the exception list. I dont allow 3rd party cookies and auto delete cookies when closing Fox. I think that is the reason why it's not working, if this is the case it's a bug.

What i actually tried to do, using dark-theme from duckduckgo permanently. Because as right now, i must change the theme every single time i reopen Firefox. This is Bull**** honestly. Even when i add duckduckgo as an addon, it does not save the dark theme!

Asked by Firefox_Bug_Report 1 hour ago

  • Solved

I created a *.json file and cannot find a way to open it to reinstate the bookmarks that I had in Firefox

I created a *.json file and cannot find a way to open it to reinstate the bookmarks that I had in Firefox. I do not have bookmarks in other search engines, it seems the o… (read more)

I created a *.json file and cannot find a way to open it to reinstate the bookmarks that I had in Firefox. I do not have bookmarks in other search engines, it seems the only help it for that type of problems. I read other help articles, I do not have the things that were advise from Application menu. I did not make any changes to this laptop either, I cannot understand why my bookmark had disappeared???!!! What I had was a windows soft reset, which did wipe the bookmarks. Today I had opened a couple of websites, and when I look for the bookmarks I am only shown these 5-6 bookmarks!!!! I had loads as crafts from You tube and others! Such an inconvenience!

Asked by t.callison 15 hours ago

Answered by jscher2000 14 hours ago

  • Solved

Inspect element autocompletes endlessly

The tab under Inspect Element -> Inspector -> The column right beneath filter styles column has this feature that suggests you some css properties. On my browser th… (read more)

The tab under Inspect Element -> Inspector -> The column right beneath filter styles column has this feature that suggests you some css properties. On my browser they get filled in more than once, endlessly I might say (without me pressing any button). This makes it very hard to add any css styles and I'd like to know how to stop this behaviour.

Asked by TheBlackEagle 2 days ago

Answered by TheBlackEagle 2 hours ago

  • Solved

Sometimes Quora.com will not run properly in a newly opened session. Other times it works perfectly.

Fairly regularly I go to the Quora.com site to answer questions others have asked. Perhaps in one in four times I launch Firefox browser and go to this site it will not r… (read more)

Fairly regularly I go to the Quora.com site to answer questions others have asked. Perhaps in one in four times I launch Firefox browser and go to this site it will not respond beyond the first page and eventually report that something on the page is slowing the browser. If this does not happen, everything works normally and very quickly.

The only way I can continue is to close the browser completely and relaunch. Even if I wait a minute or so, when I relaunch it tells me Firefox is already running and asks if I wish to close it. If I let it close the browser, the new launch normally works perfectly.

When the problem occurs, opening other tabs and closing the original one does not seem to make a difference. It still does not work properly.

I am not sure when this started, and I have only experienced this problem on this one site. When I have tried using the Chrome browser I have not seen this happening on this site. I don't like the Chrome browser but have it installed to allow streaming my screen to a Chromecast dongle.

The Firefox browser in the Windows 64-bit version 92.0.

This start happening a few weeks ago (it is now mid September 2021). I am not sure whether something has changed in Firefox or in the Quora site. I have seen this problem on both my Windows 8.1 Pro and Windows 10 Pro PCs.

Asked by str8chat 1 month ago

Answered by str8chat 2 hours ago

Automatic calls to many Google services on launch (Windows 10, desktop)

Hello! Something in my Firefox installation seems to be making several Google network (google.com / forcesafesearch.google.com / www.youtube-nocookie.com / m.youtube.com,… (read more)

Hello! Something in my Firefox installation seems to be making several Google network (google.com / forcesafesearch.google.com / www.youtube-nocookie.com / m.youtube.com, and a couple of others) calls shortly after launch. I have a DNS sinkhole, so that is how I can see.

I have a few reputable extensions (or should be, from EFF, Firefox itself, or Ublock Origin), but it also happens in safe mode. I went through a good chunk of this: https://support.mozilla.org/en-US/kb/how-stop-firefox-making-automatic-connections and still the calls occur

I am on Windows 10, with FF v93.

Thanks very much!

Asked by hiciya6568 10 hours ago

Last reply by hiciya6568 3 hours ago

  • Solved

The Options size has increased alot with your new upgrade.

The Options size has increased a lot with your new upgrade. Please tell me how to decrease the size of the options so that I can see more options in lesser space. Manu Jo… (read more)

The Options size has increased a lot with your new upgrade.

Please tell me how to decrease the size of the options so that I can see more options in lesser space.

Manu John

Asked by mmn.man 6 hours ago

Answered by mmn.man 3 hours ago

Media keys not working on Firefox browser

Media keys are not working on Firefox though they're working just fine on Chrome. I can pause playing media in an active tab only with space. I'm unable to use the seek b… (read more)

Media keys are not working on Firefox though they're working just fine on Chrome. I can pause playing media in an active tab only with space. I'm unable to use the seek back, forward and pause buttons. It's kind of annoying that I have to open the background tab where the media is playing and pause it with space or my mouse when I could simply hit the pause button while working. I've tried disabling and re-enabling media.hardwaremediakeys.enabled in about:config but nothing happened :( Thanks.

Asked by soapmuncher 3 hours ago

Keyboard media keys enabled but don't work

Hi, I'd like to use keyboard media keys (play/pause, prev, next) to control Spotify web player and Youtube but they don't work. The option is enabled. I'm using Firefox 8… (read more)

Hi,

I'd like to use keyboard media keys (play/pause, prev, next) to control Spotify web player and Youtube but they don't work. The option is enabled. I'm using Firefox 88.0 on Windows 8.1, so according to this article it should be supported. The keys work on other apps. I've tried in troubleshooting mode as well, no luck. Any ideas?

Asked by Schistura 5 months ago

Last reply by soapmuncher 3 hours ago

Media Key functionality intermittent

Periodically Firefox will stop accepting media key input from my keyboard, the media keys continue to function for Chrome (neither are open at the same time, when functio… (read more)

Periodically Firefox will stop accepting media key input from my keyboard, the media keys continue to function for Chrome (neither are open at the same time, when functionality fails in Firefox, I open chrome to test if the keys are working) media.hardwaremediakeys.enabled is set to true, have swapped it to false and back, restarted, double and triple checked the physical media keys. Sometimes Firefox will just accept the media key input, and sometimes it won't

Asked by takashi1532 1 month ago

Last reply by soapmuncher 3 hours ago

  • Solved

Bad rendering fonts on page https://www.mdbg.net

I have problem with site https://www.mdbg.net if I use webpage fonts. This problem is only on MacOS version. Windows version don't have any problem. I use Firefox version… (read more)

I have problem with site https://www.mdbg.net if I use webpage fonts. This problem is only on MacOS version. Windows version don't have any problem. I use Firefox version 93.0

Asked by Mrtvola 20 hours ago

Answered by cor-el 18 hours ago

Firefox hide everything except content area of the browser and minimize, Maximize and close

Hello I am customizing m userchrome.css. My intention is to hide everything except content area of the browser and minimize, Maximize and close. i can do it with the code… (read more)

Hello

I am customizing m userchrome.css.

My intention is to hide everything except content area of the browser and minimize, Maximize and close.

i can do it with the code bellow but minimize, Maximize and close are not being shown :

  1. TabsToolbar {visibility: collapse;}
  2. navigator-toolbox {visibility: collapse;}

browser {margin-right: -14px; margin-bottom: -14px;}

Thank you.

Asked by t.santos-ext 19 hours ago

Last reply by t.santos-ext 4 hours ago

Lost tabs, already tried system restore and recovering sessionstore files from shadowexplorer

Today, after I tried to uninstall some mouse drivers leading to a freeze and reboot, my firefox upon starting lost hundreds of open tabs I had, only restoring 1 tab which… (read more)

Today, after I tried to uninstall some mouse drivers leading to a freeze and reboot, my firefox upon starting lost hundreds of open tabs I had, only restoring 1 tab which I am pretty sure I did not even have open. I have already followed solutions in similar problems like this (https://support.mozilla.org/en-US/questions/1310742), which did not work. First I used shadowexplorer to recover sessionstorebackup files from a restore point on 10/15, most of which did not seem to open anything when using them with the scrounger tool. One of them did open, however it only showed 2 tabs when I would have had hundreds. None of these files did anything when I renamed them to sessionstore.jsonlz4 and placed them in the appropriate folder, even if I deleted the original sessionstore file. Firefox also seemed to be able to recover tabs which I opened after the loss of the original tabs, and renaming and replacing of the sessionstore file until I tried deleting the entire sessionstore backups folder.

I also tried simply doing a system restore back to 10/15, which also failed to help. After doing a system restore, I also tried the whole process of recovering sessionstore backup files and replacing them again, however nothing changed again. I also tried recovering the sessionstore.jsonlz4 file directly and using that to replace my current sessionstore.jsonlz4 file, but that also did not work. The replacement files do seem to contain tabs, as most of them are around a couple MBs large, but after I place them in and restart firefox they get reduced in size back to almost nothing.

The only thing I have not tried is using files from an even older restore point on 10/12, although after having restored to the 10/15 point my 10/12 restore point seems to have disappeared. I can try undoing the restore in order to try to view the 10/12 restore point again, but this process takes multiple hours and I would rather not.

Asked by andrewln627 8 hours ago

Last reply by andrewln627 5 hours ago