I tried import all of Google Chrome's history into firefox using the import feature, but not all the history was imported.

In about:config I modified "browser.migrate.chrome.history.limit" and "browser.migrate.history.maxAgeInDays", and it didn't work, actually nothing at all was getting imported after modifying these values.

Please indulge this silly question. What possible benefit is there for Mozilla continuing to list this page with the very first, oldest Firefox release at the the top, requiring the user, every time they visit, to scroll to the middle of the page to search out the current latest version instead of having the chronological order from latest to oldest instead?

Hello Mozilla Support Team,

I have been using Firefox for a long time, and recently I upgraded my Windows system. Before the upgrade, I had set Firefox to open PDFs directly in a PDF Reader other than Firefox’s built-in PDF viewer, and it worked perfectly. However, after the upgrade, Firefox now shows the "Opening when completed" message and opens PDFs slowly, instead of opening them immediately in my chosen PDF Reader.

I have checked the settings, cleared the cache, refreshed Firefox, and even tested with other software, but the issue persists. The settings for handling PDFs are still the same, but they don't seem to work as they used to.

Can you please assist me in resolving this issue? Any help would be much appreciated.

Thank you

I recently importing bookmarks from another browser accidentally. I'd like to try and restore the bookmarks along with the passwords that I previously had. How can I do this? I tried to do a restore, but only found options from three or four years ago. Is there a way that I can import the bookmarks from last November?

Hi, I have problem for import my bookmark. I installed firfox from snapstore. i uninstall it and then again installed it from snapp store. after re-installing i want to signin in my account and then import my bookmarks & passwords. so i enter my email(i always use this email) but for the password i forgoted it so i click on change password and change it so i entered to my account with new password now here my problems started : i cant import data ! there is nothing! why? :( in another try i cick on import browser data it shows me this options import bookmarks from html or csv file. but i dont have these files! so my question is how can i import my previouse booksmarks and password ?! i really need them :(

thankyou for your help!

Ubuntu 24.04.1 LTS - my firfox version : 133.0 (64-bit)

Hello, I'm currently using a Macbook Air, Early 2014, that still works perfectly fine for my needs. But it runs with OS X 10.9.5 and Firefox 78.15.0esr, that unfortunately can no longer be updated. That wouldn't be a problem to me since I do a very limited use of the computer, but now I'm getting the message "Your Firefox may start to have problems on January 14, 2025 since updates are not available for this OS". What should I do if I still want to use this device with Firefox to browse the internet? If it is impossible to keep using Firefox, any suggestions for an alternative browser that may still work? Safari is no longer an option. Thanks a lot for any and all replies

I am having problems with a page on my local network NAS server. In console this message appears on every page I access:

Failed to fetch moz-extension://84d877f6-188e-f449-9e14-68b144dea3de/inline/injected.js, Import failed 3 times. Final error: crypto.randomUUID is not a function

          inject-content-scripts.js:5:897

To check if it was my code I tried this simple html page (apparently the page has to be inspected so that the code appears):

Dumb Page

right click save image as not working in ancestry, but works on other websites. Has always worked on Ancestry in the past. Just rejoined Ancestry & now not working

https://messages.google.com/web/authentication

this is supposed to have a QR code, but it does not load. I have attached a still screenshot below.

I also cannot upload images using Firefox to Messenger. The large purple image is a result of an upload, but it should be a picture of a woman saved from Krita.

I tried a setting called "Refresh Firefox" and that fixed it but only for less than a day. whats going on?

I have many computers and occasionally I wish to change OS. Is it possible for me to save my toobar of links and then to insert them when I install a new Firefox or other browser?

I have used Firefox for many years without opening a Firefox account and have accumulated many bookmarks. My computer has just had its operating system and solid state hard drive replaced and all of the old files and data transferred to the newly installed hard drive. I just now opened a Firefox account so I could ask the question about how I might recover the bookmarks and load them in Firefox. After reading some of your support pages it seems likely that the bookmark file was transferred into the new operating system. I would like to find out how these old bookmarks can be loaded to the Firefox program now loaded onto my computer.

I am trying to import my bookmarks from my Firefox account on my old laptop into my new laptop. I created an .html export and moved it onto my new laptop. After executing the import, Firefox indicated that 350 bookmarks were imported but I only see the 4 bookmarks that it imported from my Edge browser (which I did not even want).