Firefox Support Forum

I download a file. It stops and speaks of a security risk. The website is https, but the file is http. Is there a location I can pre-approve all files from the url to override the objection? Thanks.

Unable to install Firefox on WIN11. Wants to create a profile but get "An unexpected error has prevented your changes from being saved. (This is a new Desktop unit I received today and have not had any problems with WIN10.

I wish to install and use the Firefox browser on my old 64bit Windows 7 laptop.

I believe the last v115 will be the last Windows 7 compatible version of Firefox, if this is correct where can I find this or the correct version of Firefox to download and install on my Windows 7 laptop?

The Firefox website only seems to provide v119 now.

Thanks, Graham

For weeks now I have been unable to download pdf files that are either on the web or received as an attachment in an email. I get the message "Original file downloaded. Error:Could not contact server". When I look in the downloads in the top right hand side of firefox it shows the name of the document I tried to download and then "failed". When I look in the Windows Explorer download folder it is empty. I had been blaming "Zonealarm NextGen" but I just used Microsoft Edge and had no difficulty downloading both of the files (one from the web and one that was an attachment) that I could not download yesterday using Firefox. I hope there is a simple solution, as I hate to give up using Firefox. Appreciate any help. Thank you.

please note it seems possible that this category is specifically for download of firefox, this is not so. opting for this category given the possibility that that theory is mistaken, and due to not seeing any other category that might be more suitable

using firefox developer edition (also couldn't find an individual category for this), and when downloading any files, it saves automatically without asking where/what to name it etc., as preferred. but specifically for pdf files, it always opens them in a new tab upon completing the download; this can be very frustrating when downloading larger quantities, especially with it switching to that file tab and away from the source of downloading. firefox is not even the default for opening pdf in the first place

looked through preferences for anything (and tested anything that looks potentially relevant, to no avail), looked for a solution online from various sources and search methods, no dice

how can this be disabled?

I was trying to download audio from some of my private youtube videos, but they saved as mp4 files. This did not happen on my phone so I decided to download everything there and send them to my PC using discord, but when trying to download what I could now see was .mp4 it still saved as mp4. If it's of any use the service I used to ripp the sound was mp3juices.

Now on new PC, win 11, had win 10 on prior. FF installed easily, everything migrated, signed in etc. But--Firefox menu bar is no longer displaying icons for a number of things, notably for home screen (house icon returning me to home page) and for my password manager, Sticky Password (reinstalled here), as well as several others of lesser importance. I suspect there's a single on/off toggle for these somewhere but I can't find it. Thank you for your assistance.

Firefox updates use the term MSI, but never do you explain what that means. Come on guys step around the counter and act like a user. Not only what does it mean, but what are the differences between MSI and the download without MSI?

Hiya, So I have used the link below as a guide to get firefox to autoupdate on users computers via GPO.

Firefox is now crashing on multiple Computers, I think they might be crashing while trying to update themselves, as per GPO.

Any help please , crash report attached

https://support.mozilla.org/en-US/kb/customizing-firefox-using-group-policy-windows

I did not like installing apps from firefox add-ons but loved installing applications from firefox marketplace when it was there back then. It made me feel productive as it was the app store of an OS ,which was also there back then. But why was it discontinued? If there is any reason, please reply and If possible, please try recreating it. Here are the new firefox marketplace icons I suggest which I got from the web archive. Each icon is larger than the previous one. And if possible, please work on firefox OS too.

Can someone please help me figure out how to download and install v78 Firefox browser. All current download version options default to v94. I need v78 to ran a Logitech Alert Camera application.

Many thanks,

Nick

I have had this issue before and uninstalling and reinstalling has fixed it in the past. Today when I opened firefox it prompted me to update , which I did without thinking. Subsequently, it stopped working. I have tried: restarting my PC, running in troubleshooting mode( it wouldn't even open when I tried this), uninstalling and reinstalling using the internet installer, uninstalling and reinstalling using the offline installer ( tried on multiple hard drives, so I don't think hardware failure is the issue), installing an older version of fire fox, and installing the 32 bit version instead of the 64 bit version. The attached images show what displays upon trying to launch firefox. nothing loads, not typing an address into the search bar, not clicking on a bookmark, the only UI element that will display is the 3 horizontal line setting menu.

Howdy, fellow Firefox aficionados.

I'm running FF on a Windows 10 Home 64-bit desktop. Some time ago, I suddenly could no longer open Firefox because it couldn't find my Profile. So, I attempted to create a new one, but it would not allow me to do so.

"Changes Not Saved"

   "An unexpected Error has prevented your changes from being saved."

[See uploaded Image]

More than likely, either I, or one of my system maintenance programs wiped some data or folder. I have deleted Firefox and reinstalled it with the latest version, but this dilemma persists.

Thanks for reading my post and if you reply, a big Thanks!

Hi,

I have a fresh installation of my Macbook OS, and a fresh Mozilla Firefox installation. I would like to re-import my old passwords and log ins, but it seems that the new version of the browser doesn't have that option unfortunately. I can see only Import from Other Platforms options, but not import from file or similar.

I have .csv file, but no option of how to import in into my browser.

I would appreciate help on this one. Thank you in advance.

Sasha