Firefox サポートフォーラム

I updated my computer (new MacBook Pro 16" new M1 chips) and browser to current 91.7.0esr (64-bit). It restored the open windows fine, but all the Facebook web pages were blank. clicking reload, or restarting firefox, no change. booting in trouble shooting or not I didn't see any errors. Just no facebook content.

I am on Arch Linux using i3. I have been using Firefox for a while but recently switched from Nautilus to pcmanfm as my file manager. Now Firefox is unable to save any file or do anything else that requires opening the file manager. Running it through the terminal I get:

"Can't open portal file chooser: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.portal.Desktop was not provided by any .service files"

I have xdg-desktop-portal installed and have tried xdg-desktop-portal-{gnome, gtk, and kde}. I have also tried setting widget.use-xdg-desktop-portal to both true and false, neither of which changed anything. Reinstalling Nautilus also doesn't fix it. Does anybody know what could be causing this?

Hi,

I am on a Mac Pro running High Sierra. Everytime I launch Firefox I get a error message that "this file may harm your computer" which is a .dmg in my downloads toolbar. I think I clicked on a bad link. I have cleared my cache and history and it still always pops up. I do not want this file nor do I want it to give me this warning everytime I launch Firefox.

Any advice is helpful.

Thanks

Hi,

I used Tab Mix Plus in the past and it had the protect tab option. I have several tabs that I want to keep always open and never change, just reload the content keeping the same url, all the links should be opened in a new tab/window. Pinned tabs only keep the tab pinned but do not enforce this. Is there a way to do this natively?

Thanks

my Gmail for whatever reason has stopped displaying the body of an email. if I hit reply, and hit the three dots, the original email is visible. so the email is still there. I rebooted, I ran First Aid in Disk Utility. still nothing. and it works like normal on Safari. running 10.12.6 on an old Mac Powerbook. MacOS Sierra. have no idea how this happend, or why. thank you.

Okay, hi- first time here. I have, as far as I know, all my preferences set correctly- clear history and cookies upon shutdown, etc yet EVERY time I reopen Firefox it's attempting to resume my last session which seems to me to be the opposite of how I have it configured so I was wondering what I also need to do to eliminate this privacy concern. Thanks in advance~

Hi, i'm using Firefox Sync and therefore FF asks for primary password on every startup. The delay until it asks for the password is annoying. e.g. already typing into my favorite search engine when i look up and see the seach term is typed into the password field because of the delayed, random popup.

I know there's a workaroud to pin Firefox Account site to speed things up, but this is a bad workaround. Why isn't it possible to change FF to ask for the password immediately when Sync is enabled. Can't be this hard.

P.S. Why isn't Chrome asking ever for a password, even if Sync and PW are stored?

pappl

I want to have site-specific zoom, but enabling `privacy.resistFingerprinting` disables this. How can I re-enable site specific zoom without having to disable `privacy.resistFingerprinting`?

Hi, I have two computers (call them A and B) and want to sync, at least bookmarks preferences and logins... BUT for the first "sync" operation, I want A to OVERWRITE the data on B (not MERGE) ... and thereafter sync normally.

How can I do this?

Many thanks in advance

John

Greetings. I've got a problem which is ocсuring in firefox. I'm starting js script on the web page which creating some canvas elements and saving them as PNG files (do no add them into DOM). All created objects are changing their values to null after save to make them unreachable for GC. During this process Firefox is taking all available memory (it is not much, only 4 GB installed and around 3 Gb free) and then crashing with "out of memory" exception. I opened about:memory and clicked on the "Minimize memory usage" button. It took effect. GC freed unused memory and the script continuing working for some time. Then I had to minimize again. And again... till the end of script running.

But if I switch to another tab after starting the script (the tab with running script became inactive), memory consumption is not growing and limited about 100 MB. That is exactly what I need.

So, looks like GC is not working on active tab or working but not absolutely correctly. But it is working properly on inactive tab. I hope there are some preferences in firefox (about:config ? ) which can help me to solve this problem.

P.S. I've tried the same in chrome. It works fine. So, I believe then script is more or less correct. P.P.S. Sorry for my English. It is not my native language.

Hello, I noticed for the past month my browser has not been working the same. Some websites I can't get into anymore. I just get a spinning circle. A few people told me to delete my cache's, cookies, data and history. Ive updated firefox for my computer. I know my computer is old Im running on Mac OS Sierra 10.12.6 The site Im trying to get into is Site123.com it is a web building site. I can get in on other browsers just not firefox.

Thank you! Gina [removed email from public]

I deleted most of the info on my Firefox profile, but I left logins.json. Now when I go into about:logins There are no logins, however on that file the websites, username and creation date are still there. I think I might have deleted the passwords. Is there any way I could recover them? I checked all the other profiles: all have no logins.

I cannot log in to my Google account with Firefox. I get this message: You appear to have no security keys registered on your account, and won’t be able to sign in. To sign in on this device, ask your admin about registering a new security key or choosing another second step for verification.

I am the administrator of my account on Google Workspace. I have no idea what the problem is. I have MFA turned on and I am able to log in to Google with Chrome and Edge. I don't see an option on the Google Admin security tab to create a new security key. Please advise on a fix. Thanks

Hello, in regards to the subject line I was wondering if this is something I can disable, but most importantly what is actually going on behind the scenes here. Does it stress hardware at all?