Firefox Community Forum

I have Firefox on two Windows computers and was wondering what is the proper way to sync them.

One computer is not used often and I want to sync Firefox on it it with the Firefox on the computer I use daily so I want the Firefox that does not have the updated files updated using the Firefox data files on the computer I use daily and not the other way around. So what is the correct procedure to do this other than to make sure the Firefox program version is updated on the computer that is not used often?

Thanks

I cannot view my emails in Yahoo or YMAIL. I get a blank shite sceen w/black bar at top which contains mostly advertisement and news-related subjects. I can see that I have unread emails. This showed up about 3 days ago without any causal event.

If I use EDGE, I can view the emails, so I figure it must be a Firefox browser glitch. I love Firefox, so would love to fix it, so Idon't have to use other browsers.

Firefox works perfectly for my Netzero and Gmails.

I use FF on desktop. Recently, I've run into a problem. My desktop browser will not load any pages... except Youtube. Youtube loads just fine, I can open a video or browse channels or community pages normally. I have fully reset my browser, reinstalled it, and disabled extensions. Other browsers on my PC will work normally. I have very few extensions: Sponsorblock for Youtube, uBlock Origin, and Facebook Container, that's it. I am not using a proxy or VPN. Troubleshoot mode did not fix the issue. I'm not the most tech savvy, so I apologize if I missed anything here.

Any insight is appreciated. Thanks!

Firefox is set to the English (UK) language on my Windows 10 PC but I occasionally see Spanish words shown after the English word. Eg. BBC News provides trusted World and UK noticias news as well as local and regional … The word (in this case "noticias" ) appears with a faint, light blue background. Here's another example "BBC Business brings you the latest in Business news and cobertura from … Again word (in this case "cobertura" ) appears with a faint, light blue background. I've tried all the settings that I can find in Firefox and everything is set to UK English.

I need to prevent the spacebar from scrolling while I am in Firefox. It drives me demented! Every time I lean forward to concentrate, my clothes accidentally brush the spacebar and it sets off a superfast scroll, which gives me a severe shock and loses my place. Help me deactivate that function please. Surely, it must be optional?

In case you're wondering, yes, I do push the keyboard away when I read, but then I bring it forward to take a note in a Word document, and by that time I am so absorbed I don't notice whether or not I've pushed it away again. I have tried to create the habit but can only do it when I start to read, and never when I return to read. The shock and discombolulation physically hurts. Help, please!

Hi again,

so, in my other question I was reminded about Browserleaks and while I was there testing TLS I also tested Canvas and it said 100% unique which I was surprised because I have the Enhance Protection in FF in "Custom" with both fingerprinting options selected and in "in all windows", plus CanvasBlocker.

100% unique is not good, right? That's what I thought at first. But then I remembered, CanvasBlocker rotates settings all the time, so even if my fingerprint is 100% unique it's also changing all the time which means "they" can't identify me (supposedly). Then I also thought "actually it might be better than not 100% unique because in that case I might have more issues with websites thinking that it's someone else trying to access my account". But then I thought "although if it's 100% unique changing all the time it's also like if it was a different person".

I deactivated CanvasBlocker and tested again and it was also 100% unique. Then I reactivated CanvasBlocker and I deactivated FF's anti-fingerprint. Again 100% unique. In other words, I don't see a way to see what is the difference between using CanvasBlocker on top of the native FF anti-fingerprint. That's where you can help :)

So, questions.

1) can you tell me what exactly does FF block about fingerprinting? And, does it rotate settings like CanvasBlocker so that this "100% unique" is not actually a real issue because it's different every time? Or is it a bad kind of 100% unique in that case?

2) what would create less issues of websites thinking that I am not me? A rotating 100% unique, or a not 100% unique (in which case, how to I achieve that, considering that neither CanvasBlocker nor FF's anti-fingerprint nor both together can do that?).

Would you say that having a VPN with own DNS which block tracking on a domain level, plus AdGuard with all possible filters, plus FF's Enhanced Protection in "Custom" with all at max, plus CanvasBlocker, is a good combo? Or what could I improve to reach a good balance of not being tracked/fingerprinted, not being blocked "because I am not me", reasonably light resources usage, and reasonable browsing speeds?

I used uBlock Origin previously because it's lighter on resources and it triggers my laptop's fans much less than AdGuard but it doesn't block (not even with element picker) some annoying things of websites that I visit often. In case you wanted to recommend that :)

Thanks!

I have done reinstalled Firefox i also tried to download version 129.0 but neither solved my problem pls help me as soon as possible pls i am having a delay on working in my project I have tried all my best pls help

I am trying to use the tree style tree expansion for Firefox. When I install the tab bar appears at left side as it should, BUT the tab bar appears at the top too. I understand it has to do with the userChrome.css: Questions: 1. The css file is supposed to be created in this folder: C:\Users\jssch\AppData\Roaming\Mozilla\Firefox\Profiles\ 6p6hqx7v.App1d96b2329ff34563bd901f480a66632f\storage\permanent\chrome I that the correct location customized for my pc. 2. Could you supply the correct code for the css file. I am assuming I can use Notepad++ to create the file.

Thank you for your assistance. My email is jsschwab2002@gmail.com

Jonathan Schwab

I created a Password Generator add-on two days ago. Interestingly, it was approved, but when I added it to my Firefox extensions list, it’s not working. However, it works perfectly fine locally when I use it directly from my files. Could you help me understand what the issue might be? If there was an error or something wrong, why did it get approved?

It worked fine until an hour ago. I have tried restarting twice. Each time it works once then stops working. I have tried the about:config route and it didn't work. (It says "true"). Hope it can be fixed! If not I'll be going back to Chrome.

recently switched to sky broadband, now half my web comics and other sites get 401d. some stupid interaction with their webshield rubbish seems to be the cause as it pops up occasionally. thing is, edge and brave have no such issue, and the trouble shooting guide for firefox not loading pages doesnt resolve the issue. restore firefox has partial effect until next time i restart my computer. but resetting my addons every time i sit down would be rediculous.

im guessing there is something in the dragons nest i need to toggle. im rather comfortable with how i use the tab sidebar and speed dial pins to be very eagre to switch browser.

Well until a week ago I had no problems with Mozilla and apparently it got to a point where I deleted Mozilla and went to the Mozilla site downloaded the 64 version and couple of things have changed not sure why but they have and I'm not sure what to do ... The main thing is moving files into sites like We Transfer and Mega ... It just bounces off ... I took these sharing sites to like Edge and Opera not a problem.... Mozilla won't work.

I cannot figure out why this important site which I have used for years is suddenly being blocked. the message I'm getting says-"Firefox has detect that the server is redirection the requested address in a way that will never complete. This problem can sometimes be caused by disabling or refusing cookies." I don't believe I have made any changes to cookies or anything else in the past few days so I don't know what to fix.

Please help

Choochum Mavin thanks