منتدى دعم ”Firefox“

I keep getting this error code when I try to access amazon.com. This is a new problem, less then 48 hours. I can access amazon with chrome and edge.

Certificate information: https://www.amazon.com/gp/site-directory

Peer’s Certificate issuer is not recognized.

HTTP Strict Transport Security: true HTTP Public Key Pinning: false

Certificate chain:

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Hi,

When I attempt to open files instead of saving them I get the dialog box with the check mark for "Do this automatically for files like this from now on." But it asks me this every single time for the same file types.

Do I have any recourse?

Thank you.

I was recently automatically upgraded to a new version of Firefox (87.0). Now when I right-click on an image "View Image Info" is no longer available. How do I get it back? I'm a webmaster, and this feature is very important to me. Thanks.

Can someone please tell me why Firefox has remove Page Info on the right click?

Sense Firefox doesn't have a setting to set all cookies to "Allow for Session", I have been doing it by my self on every page I see. I right click, select Page info, go to permissions then change "Set Cookie" from default, which is "Allow" to "Allow for Session".

I read their update page before I updated, and no where on the page do they mention removing page info and for what reason.

Does anybody have an idea why?

After installing the Native MathML extension (to get MathML typeset equations on the Wikipedia, as suggested on mediawiki.org), all equations set by MathJax/MathML turned to using STIX instead of Latin Modern. I'd like them to stick to Latin Modern instead.

The only possibly related setting I've found is `font.name-list.serif.x-math` in about:config, whose value is `Latin Modern Math, STIX Two Math, […]`. I tried to manually change the font family specification of some text to see if Firefox could use Latin Modern Math to begin with, but apparently it can't (see first screenshot attached), while it loads STIX allright (second screenshot). Latin Modern is not the first locally installed typeface I haven't been able to use, but it's the first one I have really tried to (I don't remember which one the other typeface was).

My Latin Modern font comes from TeX Live 2019 installed using the TUG installer, not Fedora's package manager. `fc-list | grep -i "latin modern math"` returns `/usr/local/texlive/2019/texmf-dist/fonts/opentype/public/lm-math/latinmodern-math.otf: Latin Modern Math:style=Regular`. I'm running Firefox 87 on Fedora 33.

Hello everyone. Like the title says I am seeing a lot of these type cookies being left over in Ccleaner after I close Firefox. (Please see attached image.) I have had as many as over 300 of these type cookies in Ccleaner so apparently Firefox is not clearing out these types of cookies when I close my browser like it is suppose to do with cookies etc. etc. Could someone shed some light on this whether this is now normal to see these type cookies for websites that I visit and why Firefox does not remove them when I close the browser and if not what can I do to remedy this. I have read that Firefox has enhanced its tracking prevention and was wondering if this could be the result.

Respectfully

Edition Windows 10 Home Version 20H2 Installed on ‎2/‎24/‎2021 OS build 19042.906 Experience Windows Feature Experience Pack 120.2212.551.0 Processor Intel(R) Core(TM) i7-9700 CPU @ 3.00GHz 3.00 GHz Installed RAM 16.0 GB (15.9 GB usable) System type 64-bit operating system, x64-based processor Pen and touch No pen or touch input is available for this display

"Pocket List" has disappeared in the drop down menu under the "library" icon where it used to be not more than a few days ago. It's not under the Bookmarks icon, either. the "Pocket" icon is in the menu bar, and I can save items to Pocket, but can no longer locate the page with the articles. "View List" does appear when you click the Pocket icon, but it also saves whatever page you're on whether or not you want to save it.

need to make address bar tabs larger..tried an earlier solution posted using about:config ..devp but that didnt do anything..anyone have any ideas..have 21 inch screen but can just see tabs and address bar..but cant read them without sliding a zoom window over them

I use a website (u-bill.com) to access my Product and Account information for software I purchased. To find my purchase I need to enter my email address and 1 of 3 other items of information: Last 4 digits of CC; Order ID Nr; or Password. I am able to enter my email address but the text boxes for the other 3 do not appear. This only happens when I use Firefox as it is my preferred browser. I am able to enter the information in the form using Chrome. A search of possible fixes suggested disabling "hardware acceleration". I tried that and it did not work. Today was the first time I tried to access this information although I have had the account for 1 year so I do not know if Firefox ever was able to access it. I am using Firefox V 87.0 (64 Bit) and Windows 10. Here are two screen shots: #1 is the form using Firefox. #2 is the form using Chrome.

Dear Mozilla community,

Before I wrote this question, I read a lot of posts but non of them provided answer to my problem, despite I saw some other having similar problem. Here is the problem. I'm using Firefox as browser. When using "outlook.office.com/mail/" (the email of my university) or "outlook.live.com/mail/" (my personal hotmail email), the spelling option and dictionary choices don't appear when I write click on the text field. The consequences are that the spelling check doesn't work. This problem appears only with outlook services. For example, in the text field I'm currently typing in while writing this message, the option does appear (as you can see in the second attached print screen), but when I do the same in outlook, this option don't appears anymore (as you can see in the first attached print screen). As you can see, the contextual options after right clicking on the text field are different and I don't understand why.

I have two dictionaries installed (French and English) and they work perfectly everywhere except in outlook. I read some Microsoft posts about that but what they explain is that the spelling check in outlook is all based on the browser options.

I'm not sure of when this problems append but I know the Firefox spelling check used to work before even in outlook. So I don't know if a update or something else created that but it's very bugging me and I might have to leave Firefox is I can't solve this problem.

If anyone who faced similar problems found a solution, I would be very glad to hear it! Thanks a lot

Gabriel

Today, I started getting this error on many sites, including Google.com and YouTube.com. Example below when trying to connect to google: Did Not Connect: Potential Security Issue

Firefox detected a potential security threat and did not continue to www.google.com because this website requires a secure connection.

What can you do about it?

www.google.com has a security policy called HTTP Strict Transport Security (HSTS), which means that Firefox can only connect to it securely. You can’t add an exception to visit this site.

The issue is most likely with the website, and there is nothing you can do to resolve it.

If you are on a corporate network or using anti-virus software, you can reach out to the support teams for assistance. You can also notify the website’s administrator about the problem.

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Hi, I have a probem. My PC broke down. I lost all my data. After i reinstaled Firefox on my pc and Connected it to Sync, i was not able to get my bookmarks back. I see them on my phone under - Bookmarks - Desktop Bookmarks, but i can' t see them on my PC. I tryed to sync them, but nothing. I remember that when this happened last time, i just loged in and got all my bookmarks back, but now i have lost half a day, but got nothing out of it....

On all other websites I can seen the scrollbar buttons but not on Youtube. I'm running Windows 10.

On Linux Mint MATE 20.1 (and Ubuntu 20.10) the scrollbar also looks different from the default theme.

This seems to be a problem being caused by "youtube.com".

Why is Firefox allowing websites access to the scrollbars? Does anyone know why this happens or if there is a solution?

Thank you.

I was wondering if there is a way to hide the titlebar (tabs, bookmarks, url, extensions, etc.) like fullscreen mode does while in windowed mode. A hotkey toggle would be preferred. Currently I am using some old CSS I found online but it's got some pretty glaring issues such as search suggestions being cutoff. Supposedly this was possible back in 2011 with an extension and something called "zombie mode" but the extension is no longer available (and most likely wouldn't work anymore). Thanks.

#navigator-toolbox {
    position: relative;
    z-index: 1;
    height: 3px;
    margin-bottom: -3px;
    opacity: 0;
    overflow: hidden;
}
#navigator-toolbox:hover {
    height: auto;
    margin-bottom: 0px;
    opacity: 1;
    overflow: show;
}
#content-deck{
    position:relative;
    z-index: 0;
}

Today I clicked on the library icon, chose 'bookmarks', and discovered that there is no option to view the menu of bookmarks that could previously be opened and viewed in a sidebar. Now I can choose 'search bookmarks' but will have to remember what all I've saved and cannot scroll through to see what's there. This does not work for me! Is there a way back to the menu?

I cannot take a screenshot, the drop down menu closes when attempting this.

Every time I type this into my windows run dialog, %APPDATA%\Mozilla\Firefox\Profiles, so I can search for it, my computer totally shuts down!! Firefox had a meltdown of some kind a week ago where every time my pointer touched the open window it locked everything up totally. I finally had it looked at and the person had to uninstall firefox and reinstall it. I was trying to recover my old tabs from before that but now it keeps doing this. Any help?

The "View History Sidebar" command is missing from the History menu after updating to Firefox 87. Is this a bug or was it intentional? The Bookmarks menu still has the "View Bookmarks Sidebar" command.

While I found it possible to work around the issue via Customize and adding the "Sidebars" control, this is quite unintuitive and awkward to have to use two different buttons in order to access your history. (IMHO, the History menu should just show the full history to remove the need for the sidebar, but that's a separate discussion.)