Diễn đàn hỗ trợ Firefox

The ability to edit and customize the headers and footers for printing was one of my main reasons for switching from Chrome to Firefox. Now I can't find where to do this. I don't know if it was a recent update or what but I am using Windows 10 Home. Please help so I don't have to find a new browser.

one of my google accounts, which I have been able to sign in through firefox for years, suddenly started giving me an error message after entering my email address on the google sign in page. I have another google account and I'm able to sign i using firefox just fine. The error message given is:

This browser or app may not be secure. Learn more Try using a different browser. If you’re already using a supported browser, you can refresh your screen and try again to sign in.

I'm using a windows 7 box and Firefox 85.0.2.

I'm able to sign in just fine when I use google chrome. I've cleared cache and data in the browser. I'm not sure what else to try. Any suggestions? Any other information I can provide to help identify the problem?

I had so many problems with it, I went through downloading different "session save" add-ons, I know what solution you guys will give me, I've done most of the posts' instructions, this is more of a complaint post.

When Windows boots up and you had Firefox open before you shut down last time, it will open anew, automatically, with your previous session, but it's on the end of the list of things that launch on startup.

Forgetting you had it on and clicking the browser again, will open a new session with the home screen instead of the previous session, then when actual session Firefox launches it's a 50/50 whether it will be in home screen as well, or actually in your previous session. Now here is the fun part. If you close the new window with just the home tab, that will now become the latest session, so your previous one will be deleted.

How to get around that? Move your home tab into your session instead of closing the window, it works 100% of the time... But can we, not start a new session if you close the home screen, or if you close just 1 tab it doesn't count as a different session. I dunno, just throwing ideas out there.

Hope this reaches those with the same issue, or people in positions to fix the issue, if anyone wants to use session saving add-ons, I took fancy to Tab Session Manager and Easy Session Manager, though not perfect, I don't advise for over 150 tabs.

I'll try to be as active on this thread as I can be, thanks for reading through! :>

Hi,

I'm not sure what has happened but my Firefox browser no longer plays Amazon Prime Videos; quite simply the "play video" links don't work. I've played with the DRM settings, refreshed Firefox via the support options, and have installed the latest version of the browser. I'm running a Win10 desktop. Netflix works fine and Amazon Prime Video works fine through MS Edge, but I can't figure this one out. Does anyone have any suggestions that I could try?

Thanks and Regards

Matt Whitehead

I wish to know how to fix this issue (magnet links) ? I've installed bittorrent, but not showing on d.a.s page, after refreshing Firefox. Error msg: This file does not have an app associated with it for performing this action. Please install an app or, if one is already installed, create an association in the Default Apps Settings page.

When printing PDF document from web site using Firefox part of the left text is cut off. I have tried "Fit to Page" and shrink to 90% and still have issue. I can print this web document with Edge with no problem. This problem just started in the last several days. I am using Win 10 professional on a Del Opti-Plex 5080.

Hello, I have recently purchased a new laptop computer as my old one crashed. It is running Windows 10 which is new and unfamiliar to me. I am also using Firefox V85 as my default browser. In building my new bookmarks folder list I found the folder icons are coloured a nasty shade of grey. However, running Firefox on older operating systems (eg XP or Windows 8.1) the folders are a pleasing yellow colour. I have exhausted myself trawling the web, Youtube, and the Firefox help topics in trying to find a way to change the folder icon colour, but with no sucess. Please accept my apologies as I suspect that this question will have been asked before, but I cannot find any references to it. If anyone knows how to do this, please be aware that, whilst I am literate, I don't necessarily understand arcane computer terminology so I would welcome a simple key stroke by key stroke walk through. If there is a fix, it needs to work in both the Toolbar and the Sidebar. Many Thanks Chris

I'm using a Surface Pro 7, running Win10H. Firefox had a brief period when I first installed it where the on screen keyboard would appear and work, that stopped after a few hours and has not worked since. I fiddled with the settings on both Firefox and my surface, though nothing has changed. Un/re-installing did not help, thought it could reset something. Any fixes or advice would be greatly appreciated.

For clarification, the Accessibility Menu on-screen keyboard does work, but the tablet-specific larger keyboard does not function. It does open and type in other applications.

This is less of a question than it is negative feedback.

The new print experience allows me to enter a page scale, but it removed the previous ability to pick a page scale from a drop-down. It also closes as soon as the print is compete, retaining the manually entered scale.

Here's my old process: Load the page that needs 70% scale. Set the scale from drop-down. Print. Return the scale to 100% from drop-down. Close. The next page does not require any special attention, it will print from a single button push.

New process: Load the page that needs 70% scale. Open "more settings." Remove hands from mouse to type in 70. Print. Next page now requires undoing the first. Open page that needs 100% scale, open "more settings", remove hands from mouse to type in 100. Print.

The old process took 3 extra clicks. The new process takes 6 extra clicks plus moving hands to the keyboard. Talk about a "first world problem!" Nevertheless, there was no need to take something that was working well and make it less functional.

When you are presented with a text field, sometimes when you type, a small list of words you entered previously will drop down. You can then select one of those previous words, or continue with what you were originally typing. This is the Autofill feature for Firefox.

Lately, it has been a pain. After an hour or so of use, the instant I click on a text field to type something (usually for searching), the autofill box would partially drop down, only for Firefox to completely hang up. Once you recover from the initial crash, the autofill bug would not appear until at least an hour later. I tried turning off Autofill, but it cost me access to my History, so I was forced to do a complete browser reset. This issue has been with me for about a couple of weeks, and I have no idea why it's doing this.

Firefox browser not allowing me to log into my Yahoo email account, system returning password error #201. I'm able to Login to account using Microsoft Edge browser.

So I've disabled Firefox updates because of the personal preferences. It keeps nagging me every day with the modal to update. How do I disable this annoying useless feature?

Firefox 85.0 on mac os.

I've tried searching "about:config" for all preferences that contain "update" and look like timers and changed the timestamps to something in the far future. Still no dice, the update dialog keeps appearing every day like clockwork.

Hi, Once upon a time, when restarting a session, closed with some pages still open, Firefox was proposing the list of all pages that were open at the termination moment, asking to CHOOSE which pages we wanted in this new session. That feature was very very useful, allowing a fast closing, and a 'meditated' and comfortable restart.

Now, from a couple of years, it seems that the only choice is to have back ALL the pages again, or none... Is maybe this useful old setting hidden somewhere ? Thank you for your help... I find irritating loosing features in updates !

To show Firefox menu in english, I added English to Language Settings. Now is not removable at all: the "Remove" button is non-active... And English seems to be the primary language EVER: each word written in Italian in every website is underlined in red as "mistake"... How can I remove English language from the settings ? Thank you

Massimo

When I try to download the new version it says it wants to install something called helper and asks for my logon credentials. When I put them in they are rejected. So I can't update the program. I also tried deleting older versions, but it also asked for my logon credentials. I know my info is correct because I just reset my password

My account is not syncing to any Firefox browser, extensions, passwords, bookmarks non of this attributes will be loaded to my browser back after re-installation, What might the issue be?

Sowas kompliziertes wie Firefox support habe ich in meinem leben noch nie gesehen. Es wird zeit sich von Firefox zu trennen. Ich musste mich jetzt anmelden um überhaupt hier etwas zu schreiben. Ob ich eine Antwort bekomme steht auf ein anderes blatt papier. IHR SEID SCHEIßE!!!!! Wenn mein gesamter PC noch mal wegen FirefoxUpdate runterfährt, schmeiß ich alle Mozilla produkte von meinem PC runter und nutze Microsoft Edge oder Chrome. Jetzt reichts. Euer SCHEIß Update könnt ihr euch selber verpassen. Jedes mal gehen meine ARbeiten verloren, weil Firefox sich oberste Prioritäten setzt den PC runter zu fahren. Das kann's nicht sein. Und um kontakt aufzunehmen mußte ich 30 klicks machen. Ich werde euch nicht mehr weiter empfehlen. Ich habe 8 PC's in meinem Haushalt und alle das selbe problem.

In MacOS Big Sur 11.1 on my MacBook, I have set MacOS to automatically switch between Light Mode and Dark Mode. But I notice that Firefox does not handle this well. When I have used my MacBook Dark Mode and switch back to Light Mode, Firefox still hangs in Dark Mode. The only way to solve this is to choose Light Mode in System Preferences instead of automatic.