Firefox 技術支援討論區

I use Firefox version 103, the old version that is perfectly compatible with an extension I always use. I love this old version, and I don't want to update it to the new version. But the update reminder pops up many times everyday. it's so annoying. I used "about config" to turn it off (see photo 2); it works a bit, but the popup still there once daily after the configuration. I want to turn it off permanently. Is there any way to do it? Thank you very much!!

Hi jscher2000, I want to thank you for your advice concerning a problem I had downloading Firefox to my Windows 10 laptop. I tried to follow your advice but was not successful. In the end, I googled "what if Firefox doesn't install". It took me to a website, https://www.makeuseof.com/fix-firefox-not-installing-windows , which took me to an article entitled "8 Fixes to Try if Firefox Won't Install on Windows". I tried #1 and #2 without success. #3, Temporarily Disable Your Antivirus Software, worked. Firefox is up and running. Feel free to share this with anyone who has a similar problem. No guarantee that it will work, but its worth a try. Again, thank you. drzee1946

Hello everyone,

I'm currently consuming APIs hosted on an external server using Java( or any other server side language), and everything works smoothly. However, when attempting to consume the same APIs in JavaScript, I encounter the 'Access-Control-Allow-Origin' error.

After some research, I discovered that browsers implement security checks leading to this issue. Can anyone advise on how to disable these security checks or resolve this issue when accessing the website in the Firefox browser? Any insights would be greatly appreciated. Thanks in advance!

I'm looking for a screen recorder. The addon search list has several.

Awesome screenshot has a lot of users, but some aren't thrilled that you have to create an account.

it doesn't have to be particularly fancy. For instance, I have a couple Firefox and Windows issues I'd like t document.

Sometimes, firefox will download the same file twice (or more) when I still have it.

I do NOT want to turn off automatic downloading.

I am asking, how to make firefox check if the file already exists before downloading.

I understand that sometimes you willl download multiple files from a website, but, even though they are all called "image.jpg" they are all in fact different pictures.

So, I think the solution to this is, when downloading a file, firefox should check if the file already exists.

If it does exist, start the download for file(1) as usual, but ask the user

"A file with this name already exists, are you sure you want to download it again ?"

And the choices should be

Yes (download continues) yes, and do not ask again for this filename (download continues) No (download is interrupted and partial file is deleted)

Firefox is not asking where save downloaded files. I have the checkbox checked which indicates it should ask every time. I also followed some instructions on here about going to the about:config page and changing a setting to false, but that didn't do anything.

Hi, Mr. or Mrs. The website has blank pages (page cannot be accessed). Utilizing https://xnxubdvpnbrowser.online/ The page is blank even though it looks like it has been contacted at the upper left. Is there a reason Brave is unable to load the website correctly?

Attached is a picture I took of what I'm experiencing. At first I thought it was an issue with my monitor or perhaps my computer hardware, but it seems to only affect Firefox. Besides the obvious black squares you can see, I invite you to look at the top of the page displayed. Where it talks about Megan thee stallion, the "a" and "n" of "Megan" are kind of cut off by something.

I also experienced twice, maybe three times the whole page going blank for a second or so before returning to normal (not my whole screen, just the firefox browser). I just checked and Firefox is up to date.

I don't know if this is relevant, but I also checked Windows Defender and saw it had detected a threat, named Win32/OfferCore. I have since deleted it and have started a complete analysis of my computer which is still underway.

My OS is Windows 10. I hope this can be resolved, as currently it is stopping me from being able to read an article on Wikipedia, with many of the letters being kind of cut in the same fashion as with "Megan".

Thanks for any help, it'll be appreciated

I can log into the RYA site, I then want to access a specific part of their site (Cerificate Administration), I click on CAdmin but nothing happens. I have contacted the RYA who have acknowledge a problem exists and sent me a message, which is below, unfortunetly I do not undestand what they want me to do on Firefox - do you understand? Can you help please?.

Many thanks John Knopp

From the RYA 'Thank you for your email, and apologies for the continued issues with your access to Certificate Administration. Please can I ask that you enable all Cookies for the RYA website on your web browser. Currently, some browsers cookie policies prevent the correct operation of our website. Instructions on how to allow cookies for various browsers can be found below. Microsoft Edge https://support.microsoft.com/en-us/microsoft-edge/view-cookies-in-microsoft-edge-a7d95376-f2cd-8e4a-25dc-1de753474879 Mozilla Firefox https://support.mozilla.org/en-US/kb/enhanced-tracking-protection-firefox-desktop Google Chrome https://support.google.com/chrome/answer/95647?hl=en&co=GENIE.Platform%3DDesktop macOS Safari https://support.apple.com/en-gb/guide/safari/ibrw850f6c51/mac Opera https://blogs.opera.com/news/2015/08/how-to-manage-cookies-in-opera/ We are actively looking into the issue and hope to have a resolution shortly. If this does not correct the issue you are having, please let us know.

Kind regards

Richard Behrens Technical Support Administrator Royal Yachting Association'

The screenshot below shows exactly what happened to me yesterday when I was prompted by your Firefox pop-up window to update as I have done many times before without incident. Two minutes after clicking on the update request a pop-up window came on my screen with what appeared to be from Microsoft Tech dept. It had a warning message that my computer may have been hacked and a phone number that I must call. I had no choice then to call the number as my computer was frozen/locked. In addition, now my Norton software is suggesting I no longer have "internet Security" which would always say '"Firefox secured'"??? please help me understand why my internet is no longer secured by Firefox? Regards, Worried and scared!

Every birthday I reset my pc too have a nice fresh start. well today I reset my pc and I went to login in and the password is wrong I don't know why it is but it is. I did sign in through google and that worked but it wont let me get back all my stuff without the password (even though im signed in through google?) please help

Once Firefox was updated to the latest version nothing worked anymore.

No changes to the Settings were saved. Keeps loading the Mozilla page even after I changed to google.ca. Rebooted, restart the browser, etc. Nothing works. Changing the security settings restart the browser then it won't connect to the web.

Everything worked perfectly with the previous version. As soon as it upgraded nothing worked properly anymore.

Tried to go back to 118 but it keeps updating.

Using a very old version right now to be able to connect (56.0.2) and told it NOT to update.

I recently uninstalled Firefox and reinstalled it directly from the microsoft store as it was very slow (probably due to not being updated) and I am sad to see all my bookmarks and important information is gone. Is there any way I can restore it? Thank you in advance.

I have noticed quite a few websites that will not load on Mozilla but will load on other Browsers. Even turning off enhanced tracking protection doesn't always help. Some of these sites use to load without any issues. The last one finally loaded after I turned of cookie protection completely. This was that website: https://reservations.gplakes.com/FacilityDetails.aspx?facID=4&sd=10/27/2023&ed=10/28/2023

What can I do to prevent this from happening in the future?

When I export the data I get three date/time fields with numbers in exponential notation that will not covert to a date in MS Excel, e.g., "1.50931E+12" What am I doing wrong?