Firefox Forum di supporto

my Firefox wont open. it doesn't crash it will open a window for half a second then it closes. i have tired a few things like reinstalling and getting rid of my profile. but now i cant start Firefox to make a new profile or the profile manager. i really dont know exactly what to do at this point

Every time I install an update my Amazon password no longer works. And, I mean every time. This has been going on for the last 6-12 updates and I am forced to go into my Amazon account from another browser and change my password. I know the password being used in FF is correct because I use LastPass. This doesn't happen with any other browser. I've loved FF for years but this is totally unacceptable and I'm starting to like Edge. Any suggestions.

since a few hours it has been impossible to download Google Calendar, while it's regularly possible to get Gmail as well as other Google items (Contacts, Maps..). By other browsers Google Calendar works normally. Is there a problem known? Thanks a lot. Giorgio Fossati Italy

Does anyone have experience with this phenomenon:

When you click on a torrent link on a page opened in Firefox 83 (and above), the first window pops up, but the second one (in which uTorrent would come) is no longer. Nothing happens. Specifically, the entry is C: \ ProgramData \ Microsoft \ Windows \ WER \ ReportArchive \ AppCrash_uTorrent.exe....

If I revert to Firefox 82 or 78.6esr, the error will not occur.

If I choose not to download uTorrent but to download the torrent file, it works fine with all versions of Firefox.

Tous les jours je modifie les options des MP4 et PPS et demande d'utiliser VLC et Powerpoint cela fonctionne. Mais en quelques heures tout se remet à "Enregistrer" ss intervention de ma part cela se passe tous les jours et deviens agaçant. Pourtant word et d'autre programmes ne se modifient pas. N'y a t'il pas moyen de bloquer toute modification à ce tableau de paramètres.

When I want to download a file with an appropriate file type, it is automatically changed to .zip. This behavior is observed only in Firefox browser, in others everything works well. Tried to reinstall Firefox - nothing changed. What should I do? Thank you in advance.

I have a new W/10 PC. I downloaded and installed the latest version of FF 84.0.2 (64-bit) on the new PC.

Once I got it installed on the new PC, I went to the old PC and copied from users/myname/appdata/roaming/Mozilla (which I think is 32-bit) and used that file to replace the MOZILLA in the similar location on the new PC.

However, I started getting error messages about the profiles on the new system were inconsistent with the old system. So consequently, on my NEW PC, I was not able to transfer the bookmarks, profile, etc from the old to the new.

How can I successfully transfer my profiles and other FF info from the old (32-bit) to the new (64-bit)?

THX

Dennis

FIREFOX PC-after downloading any software (in my case zapya) i m getting error upon installing that file source not present.i checked my antivirus,checked my permissions almost everything...!!!

EDGE- i downloaded same softwares on edge browser they installed perfectly without any problem.

Is firefox scanning my downloads and making them corrupt?

Help, please! After a computer tech worked on my machine I've been unable to use FF. I have no trouble downloading a file, but when I click on "Run" I get this error message: "Can not create temp folder archive." I can't get beyond that. This may be related to 7-Zip, because that program always pops up with the error message. What should I do?

Howard Lewis

Dear all, How can I import setting from one computer to lots of another computers for firefox setting? For example, I have setup setting as attachments, how can I import to another computer quickly? Thanks a lot.

I use multiple Firefox profiles. Normally, Profile Manager always appears at launch.

But lately, if I launch Firefox while a profile is already open, it just opens a new window in the current profile. The only way I can get Profile Manager is by typing firefox.exe --profilemanager.

For the record, I don't have this option enabled: Use the selected profile without asking at startup.

Good day, all,

I have a some problem. I received a *.xlsm file via e-mail, but when I click on it to download, firefox opens or saves it as *.xlsx

I tried this operation in other browsers, and they worked correctly.

Could you please help me to solve this problem?

I just installed the esr version of Firefox. I did not think that I would lose all my bookmarks, add-on, etc. Is there a way to revert back to the standard version with all my old data? Or in looking at the profiles I see a default profile, a default-esr profile, and a default-release profile. This latter profile seems to have my old data when I open the folders and look around. However, when I try to open that profile in new window it says something about opening an old version and losing data and creating a new profile. When I do that, I still get a fresh browser with none of my data.

A piece of software I need to use for work requires an older version of Firefox (Firefox 68.4.2 ESR) to run, so in the past, I've had to delete Firefox and re-download the older version which has worked fine. However, I recently got a new Mac and now when I try the same thing it's not working. Whenever I first open Firefox after downloading it, it opens as the correct (older) version, however it does not seem to be able to connect to the internet and I get the spinning wheel that never ends, and then whenever I close out of Firefox and reopen it, it automatically updates to the newest version. I have multiple times gone into the settings on Firefox and changed my preferences to check with me before installing updates and I've gone into the settings of the App Store to make sure it's not automatically updating any apps or programs. My computer is currently running OS version 11.1 (Big Sur) and I'm wondering if maybe this version is too new to be compatible with Firefox 68 ESR? Any help, ideas, or advice is greatly appreciated!