Firefox 技術支援討論區

Hello-

Firefox is not allowing me to use my prefered font for websites that I visit. This seems to have happend with a update to the browser as I never had a problem before. I do everything that is explained in the HELP section, but still fonts are choosen by the website. I do have "let websites choose their own font" unchecked. Any help would be appreciated. Thank you.

Today, out of the blue, my email screen adjusted itself to be very, very tiny. I almost need a magnifier to read it! I cannot find how to put it back to normal!

Please help!

I have removed and downloaded Firefox for windows 10 4 times. each time i try to run it I get the following error "The file or directory is corrupted or un-readable"

[email removed from public]

My Firefox browser always shows nine icons for sites I regularly visit. That's nice. Lately, though, icons for sites I do not want keep popping up displacing ones I do. I delete them and get my favorites back but it's really annoying. Can you stop this?

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?

when the change occurs on Nov1 from firefox to Mozilla do I need to sign in using my current password or will mozilla already know that and I can just access my email and other things by hitting the mozilla icon I do not know if I remember my firefox email password

Youtube is broken on my Firefox and doesn't load properly a majority of the time. Youtube works fine in private mode and other browsers. Please see picture attached to see what my page looks like when Youtube loads. Any fixes?

When I opened Firefox, the message below popped up for a few seconds, then disappeared: CAD 3.8.2 - Some site data, including 1 Cookie(s), removed from 1 domains(s), including addons.mozilla.org...

Can anyone explain this, and should I be worried (CAD is a Python term used in uploading code). Thank you.

helenws

the color layers have shifted during the playing of videos, mainly youtube. This started a couple of months ago. There is a green line on the bottom of the screen and a definite shift in the colors on everything.

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 had to reset Windows 11 and reinstall Firefox but I don't have passwords and bookmarks that were there. Is it possible to restore them? Thank you for your help.

I was using PC and a window popped up saying "allow Firefox to make changes" and I clicked allow! Shortly thereafter my PC froze and I had to power it down. Now Firefox looks completely different and all my bookmarks and links to everything is gone. Also all my saved email logins and information!

Please help me reverse this change, I hate it!! Betty Turner

Lately, every time I turn on my computer, Google comes up as my browser. I believe that Avast, for which I have a paid subscription, is responsible for this hijacking. I have never used Google as a browser, nor do I wish to. I have to constantly maneuver to use Firefox. I am not omputer savy, so I need help.

1. How can I prevent this? 2. Is there a Federal Agency to complain to? 3. Is Firefox aware of this?

Thank you, Nick M.

1. Mozilla email address 2. When I use Mozilla-Firefox to look for products on Amazon, you don't show the "SIZE" pull downs that are visible using Google Chrome or EDGE. I'm sure this is not good for business. I would prefer to remain on Mozilla, but somehow Amazon has blocked you from showing the size choices, and subject prices!!!

Hi , Since yesterday 28.10.2023 I have been unable to view Youtube while using Firefox. I recieved a onscreeen message that I have been blocked by Addons.com. I am totally confussed by this

Cloudflare Ray ID: 81dae3fa787863a9 • Your IP:                  • Performance & security by Cloudflare