Diễn đàn hỗ trợ Firefox

How do I get the + sign back on my tabs? After latest update I can only close tabs instead of opening new tab, and I am talking about after opening several tabs. When I have seven tab open, I have to do ctrl+t to open new tab instead of just clicking on the + sign that use to be at end of tabs. Yes, I do use custom settings. This happened before but I was able to fix by going to tabs under about:config, but it seems the setting is no longer there.

I want to create a list of allowed web sites in settings/cookies&data/manage exceptions, but it seems I have to enter each site MANUALLY. I would like to do this more quickly and easily by just selecting sites in the "manage cookies" list and designating them as exceptions. Or is there already some other way to do this that I haven't found? Also, after I have made exceptions for all my important sites, by whatever means, can I assume that I can press "delete all" in the "manage cookies" list and the allowed sites will not have cookies removed? What happens to exceptions if I select "delete cookies and site data when Firefox is closed?" If there is no way to make exceptions other than manually, I respectively request that some convenient method be added to the program. Thanks for any response.

I use Firefox web browser, my OS is Windows 10 pro. I am the webmaster for site http://eckankarinoklahoma.org. When I revise and update the website pages, Firefox does not recognize the changes made until I hit the reload (renewal) button to the right of the address. However, when there is no reload button for a page, Firefox never will recognize the changes that have been made until I delete my browsing history. It appears to be read web history pages. I've tried everything, from reloading the page to getting out of the site and returning, etc. to get Firefox to recognize the changes but it will not. Like I said, the only way I can get it to recognize the changes is to delete my history, which is a real pain. The page that doesn't have a reload button is a password protected page. See site mentioned above and click left hand menu item "Members Login here." However, by visiting this page you won't be able to see the problem until you have visited it, and then again after it has been revised. The only revision made to this page is the date in the label asking for the password. The password works fine, it's just that the label never updates and this is important for users to know in which article to find the password. Sorry for the wordiness of this, but I hope you get the idea of the problem.

I use private browsing mode exclusively. For years I've used Tools > Settings > Privacy & Security > Clear Data > Clear > Clear Now to clear the history, cache, cookies and so on during a session without having to close the browser, or so I thought. However, yesterday I ran into a situation (dealing with tech support for software) where it became painfully obvious that that process was NOT clearing out the history. So, a couple of questions:

1. Why, why, does it take 6 clicks to do that, instead of, say, just one click on a button on the toolbar?

2. Why didn't that clear out everything?

3. Where can I look to see whether all that stuff is cleared?

Thanks.

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]

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!

Hello! I have Firefox and Google set to Dark Mode. Suddenly this week, when I do a search, the answers are coming up not in dark mode. I can hit refresh several times and it will eventually go back to being Dark.

I have checked and I am running the lastest version of Firefox and my Windows is up to date.

Does anyone have any ideas?

i keep typing my issue that i want help with and you keep bringing me back to this page but offer no resolution to my issue. i simply want to know how to RESOLVE the data breaches thta firefox found . when i click on the link RESOLVE DATA BREACHES and it asks me for the email concerned and then says i need to log in to my firefox account. it simply repeats that it found 4 data breaches in one of my emails. but does not give directions of HOW to remove./resolve these breaches. so i am still left with the four data breaches. CAN SOMEONE TELL ME HOW I SHOULD RESOLVE THE DATA BREACH ISSUE.

I think I know the answer to this question already, because all my searches come up empty, but is there a way to show the count of blocked elements on the shield icon? Obviously you can click on the shield itself and see, but I'd much prefer to display the info live similar to how uBO, AdGuard, Ghostery, Privacy Badger, Disconnect, et al do it.

If that ability isn't available yet, is there an official method to put in a feature request? I doubt I'd be the first one making the request, but perhaps I can add a vote for it to become a reality. ETP has to be about 10 years old at this point, it's surprising that option wasn't added a long time ago.

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.

Hello!

I had to reinstall Windows 10. Then I re -install the Mozilla browser and windows taskbar won't pop up over Mozilla. I found bug fixes I did but didn't help.

Thanks

I have firefox for browser and when I open my browser to google. In website has google I type and go's to the top of firefox browser instead google search engine. Please help I want to search in the google search engine. Not firefox browser search engine. Thank you

Hello,

since today the Addons "uBlockOrigin" and "Ghostery" are not anymore working in Firefox. In Chrome all works fine.

When i load a YT-Video, i got an Ad, the Video is black, i see nothing but i hear the ad. This is since today and i never encountered that.

Someone can help me with that?

16.7.2024

I read this German article:

Firefox 128 liefert per Default Daten für Werbetreibende

Mozilla lässt eine neue Technologie für "datenschutzfreundliche digitale Werbung" in den Firefox einziehen. Die Aktivierung erfolgt ohne Einwilligung der Nutzer.

Which means Firefox 128 Delivers per-default Data for Advert agencies. Mozilla allows a new technology for "Date protection friendly digit Advertising" on Firefox. The activation is without permission from the user.

This is not good at all. I am now thinking of rejecting Fierfoy and moving to Opera or similar. Why did Morzilla take this fatal step?

I just installed an update when prompted by Firefox. Now I can't log into Hotmail.

FF 129.0.2 x64. The update restarted FF. Everything else seems to work OK. But when I go to Hotmail.com, at first it displays my Hotmail inbox - which is odd; all other webpages requiring a login were logged out when I installed the update, requiring me to log in again - but then it switches to an error:

Something went wrong and we can't sign you in right now. Please try again later.

The Microsoft account login server has detected too many repeated authentication attempts. Please wait a moment and try again.

The same Hotmail account is still logged in and functioning on Chrome. This is why I think it's a FF-specific problem.

For about two months, video quality has been persistently low for me on Youtube. Quality options are limited to 360p and I am unable to change it. Additionally, I am unable to play video on other platforms such as Vimeo, Pinterest and other streaming sites. Sites return errors such as 'Player is unable to play video at this time' or error code 102630. I have refreshed my cache and reinstalled Firefox and neither have resolved the issue. Notably, this issue does not occur on other browsers such as Chrome or Microsoft Edge. As far as I know my drivers are up to date and the Windows Media Feature Pack is installed, although it shouldn't be an issue seeing as sites work on other browsers. The issue also persists in troubleshooting mode. I've gone through the console and included images of some interesting errors that might be of use, although I don't have the technical knowledge to know what they mean. Please inform me if there is any other information I can provide that would help. Thank you!

I looked for a way to remove apple maps from being the default Map when I search using Firefox on windows 10. Its not helpful since half of the info isnt listed and I would like google maps instead like it had always been.

I use a web application that lists items in a table, which provides a link to download the table as a CSV file. It used to work fine in previous versions of Firefox. However, in the current version, while the file save dialog defaults to a filename that ends in .csv and CSV is selected in the "Save as type:" drop-down, the data in the file that Firefox actually saves is in XML rather than CSV format. I don't know in which version of Firefox this behavior changed, as it's been a couple years since I tried to use this feature. Or I suppose it actually could be a new bug. I do know that when I use the same feature in Microsoft Edge, it saves the CSV file in the correct format, so this behavior seems to be peculiar to Firefox, rather than anything wrong with the web application.