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  • Đã giải quyết

Trouble importing router certificate for HTTPS

I would like to use HTTPS to access my router's web interface without having to bypass the "Warning: Potential Security Risk Ahead" page. Following my router's instructi… (xem thêm)

I would like to use HTTPS to access my router's web interface without having to bypass the "Warning: Potential Security Risk Ahead" page.

Following my router's instructions I exported the certificate. I then accessed the Privacy & Security settings in Preferences, and under View Certificates I imported the router's certificate.

When opening the HTTPS web interface Firefox reports SEC_ERROR_INADEQUATE_KEY_USAGE.

Đã được hỏi bởi Joe Buckner 2 tuần trước

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  • Đã giải quyết

Menu issues with a site in FF but not in Safari

I use a site for business which has a static menu across the top of the page which for a long time has worked just fine. Now since the last update in FF, the menu is no l… (xem thêm)

I use a site for business which has a static menu across the top of the page which for a long time has worked just fine. Now since the last update in FF, the menu is no longer there, but a square button appears on the right. When clicked a page opens in the same tab and it has the missing menu items there. However when you move your mouse to click on the one I want, any menu item your mouse crosses automatically opens which takes you away from the menu page. Frustrating to say the least. What do I need to do to get the original menu back where it belongs? Keep in mind the site works fine as before. This problem happened with the last FF update.

Đã được hỏi bởi myoffice1 2 tuần trước

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  • Đã giải quyết

firefox reboots by itself, twice

Hi, From two to three weeks ago, every time I open windows, my firefox browser reboots twice. It does not give any error message and when it reboots it goes back to home … (xem thêm)

Hi,

From two to three weeks ago, every time I open windows, my firefox browser reboots twice. It does not give any error message and when it reboots it goes back to home page. I removed all extensions, then I updated the browser and the Graphic Card, in vain!

Any help please

Đã được hỏi bởi maher.souilah 3 tháng trước

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  • Đã giải quyết

Lost all bookmarks after Firefox/Windows update!

Hello Community Do hope someone can help? Have tried all suggestions in Support area on topic: Lost/Recover Bookmarks. Also spoke to Windows Support and was told to call… (xem thêm)

Hello Community

Do hope someone can help?

Have tried all suggestions in Support area on topic: Lost/Recover Bookmarks. Also spoke to Windows Support and was told to call Mozilla Firefox Technical Support. I've been unable to find a number.

I had a Windows update around the same time as a Firefox update, May/June, only realised all saved bookmarks prior to June 2020 have disappeared. This has never happened before.

Urgently need to find out if there's a method of retrievel or have it confirmed that all of these very important bookmarks are permanently lost.

Thank you in advance

Đã được hỏi bởi Col 3 tháng trước

Đã được trả lời bởi Col 3 tháng trước

  • Đã giải quyết

Firefox 78 and the webp file extension for images. How do I disable webp?

I'd like it if Firefox would automatically convert webp images to jpg or png files instead of the opposite... stop trying to save png or jpg files as webp... and stop ser… (xem thêm)

I'd like it if Firefox would automatically convert webp images to jpg or png files instead of the opposite... stop trying to save png or jpg files as webp... and stop serving me webp images when it is optional. I understand there are websites that ONLY display webp format images, but I am also aware that jpg and png files exist on many of these websites as well. I do not want to disable the ability to display webp in the browser, but I want to turn off whatever option is currently turned on.

I'd like to go back to being able to right click, Save Image As > and end up saving a png or jpg. There have been several websites over the last few weeks that I have visited, and even if the image in the URL is named jpg or png, Firefox tries to save it as a webp. This is complicating my image saving process. I am using the Add-on named "Save webP as PNG or JPEG" which works, but slows down my saving process considerably. The Add-on does not remember the last folder I saved an image to, and adds several additional clicks to what used to be a simple process.

Is there a way in about:config to prevent Firefox from putting webp as the default file format in the Save Image As dialog box?

Suggesting that I use Internet Explorer or Edge is crazy. I'm not changing browsers.

You can demo this annoyance by trying to save this image, which is obviously supposed to be a jpg: https://media.entertainmentearth.com/assets/images/7c23e8c9a6014c57aa8f5d3e281b3834lg.jpg

Đã được hỏi bởi brandon9 3 tháng trước

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  • Đã giải quyết

Firefox 78.0.1 does not remove closed pages from memory - lags and high RAM usage

After updating from 77 (I think it was 77.0.2?) to 78.0.1 I started noticing terrible firefox performance after a few minutes of browsing. My standard browsing habit cons… (xem thêm)

After updating from 77 (I think it was 77.0.2?) to 78.0.1 I started noticing terrible firefox performance after a few minutes of browsing. My standard browsing habit consists of launching browser with 1 pinned tab and 1 home page (so 2 tabs only), then opening 5-10 tabs from my bookmarks, checking pages then closing them and leaving only 1 pinned page open. In firefox 78.0.1 after doing this (opening and then closing multiple tabs "to the right" using new context menu added in 78) my ram usage does not drop. It goes from 2.4GB (system only usage) to 5.0GB and does not drop after closing tabs. However when I open 10-20 tabs again RAM usage does not rise (maybe slightly, like 5.3GB). So it looks like firefox has multiple tabs stored in ram and opening new tabs just rewrites that memory instead of allocating new one. I have 8GB of ram so 3GB of usage from 1 open tab is crazy. I think it was 500-900MB before. I also have terrible lags because of this - browser hangs up every few seconds for few seconds. I had trouble writing this post with 2 tabs open because of 3.3GB ram usage! Restarting browser helps - ram uasge rises from 2.4GB to 3.2GB only (800MB for 2 tabs) but every new opened and closed tab seems to stay in memory. For example if I open 10 more tabs except for 2 that always open so I have 12 tabs I have 3.6GB memory usage. After I close them it slowly drops to 3.5GB instead of returning to 3.2GB. It does not matter how I close tabs - using right click context menu (close other tabs, close tabs to the right), using X on tabs, or using add-on to close all tabs except for pinned ones. They always remain in memory somehow. PLS fix this ASAP.

P.S. I also tried checking about:performance menu but there is nothing interesting here. It says that 2 opened tabs and addons use 100MB of memory which is not true because browser at this moment uses 1060MB.

Update 1: I also tested safe mode. 3,4GB of PC RAM usage on firefox safe mode start. Opened few tabs, ram usage goes to 4.2GB. After closing all tabs except for 1 ram usage start to SLOWLY decrease but it stops at 3,7GB. Ram usage drop was really slow like 10-30 seconds. It should be instant after closing tabs.

Đã được hỏi bởi Piterk 3 tháng trước

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  • Đã giải quyết

Having Trouble Loading eBay on Firefox since July or August

Is anyone else having trouble with eBay? Since about July, when I go to eBay on Firefox, it comes up with an HTML version of the site. I can load eBay on Safari but it … (xem thêm)

Is anyone else having trouble with eBay? Since about July, when I go to eBay on Firefox, it comes up with an HTML version of the site. I can load eBay on Safari but it is not as good. I don't want to download an install Google Chrome. Any help would be greatly appreciated. Thanks!

Đã được hỏi bởi jcg8874 3 tuần trước

Đã được trả lời bởi Wesley Branton 3 tuần trước

  • Đã giải quyết

userChrome.css to disable blue highlight marker on active tab

I am using tab-on-bottom code in userChrome.css that I got from the web. 1. There is a highlight feature of the tabs. A mouse-over will do a subtle enhancement of the top… (xem thêm)

I am using tab-on-bottom code in userChrome.css that I got from the web.

1. There is a highlight feature of the tabs. A mouse-over will do a subtle enhancement of the top portion of the line delineating of the tab. 2. The active tab has a blue bar at the top portion of the line delineating the tab.

I want both to go away. I have code to highlight the background color of the active tab and need no other highlight function.

The userChrome.css is below.

Thanks, Gert

/* TABS: bottom - Firefox 65 and newer; should for now work with XUL @namespace */


  1. TabsToolbar {
 -moz-box-ordinal-group: 1000 !important;
 display: block !important;
 position: absolute !important;
 bottom: 0 !important;
 width: 100vw !important;

}

  1. tabbrowser-tabs {
 width: 100vw !important;

}

  • |*:root:not([chromehidden*="toolbar"]) #navigator-toolbox {
 padding-bottom: calc(var(--tab-min-height) + 1px) !important; /*adjust*/

}

/* position Tab bar with Menu bar and Title bar hidden for Firefox 65-73 - omit in Firefox Nightly */

  • |*:root[tabsintitlebar]:not([inFullscreen="true"]):not([sizemode="maximized"])
  1. toolbar-menubar[autohide="true"] ~ #xTabsToolbar{
 bottom: var(--tab-min-height) !important;
 padding-top: calc(var(--tab-min-height) - 0px) !important; /*adjust*/

}

/* TABS: height */

  • |*:root {
 --tab-toolbar-navbar-overlap: 0px !important;
 --tab-min-height: 30px !important; /*adjust to set height or omit to use density*/
 --tab-min-width:  80px !important; /*adjust to set width or omit to use default*/

}

  1. TabsToolbar {
 height: var(--tab-min-height) !important;
 margin-bottom: -0px !important; /*adjust*/
 background-color: #F5F6F7 !important;

}


/* caption buttons - hide */

  • |*:root[tabsintitlebar]:not([inFullscreen="true"])
#toolbar-menubar[autohide="true"] ~ #TabsToolbar
.titlebar-buttonbox-container {display: none !important;}

/* Change Color of active tab */ .tab-background[selected="true"] {

   background-color: #A8FFAD !important;
   background-image: none !important;

}

/* Rounded corners on tabs firefox 58 */ /* http://forums.mozillazine.org/viewtopic.php?f=38&t=3037688# */ .tabbrowser-tab::after, .tabbrowser-tab::before {

  border-left: none !important;

} .tab-background {

 border-radius: 6px 6px 6px 6px !important;
 border-image: none !important;
 border-left: 1px solid !important;
 border-right: 1px solid !important;
 border-top: 1px solid !important;
 border-width: 1px !important;
 border-color: #000080 !important;
 background-attachment: none!important;
 background-color: #DAD7D0 !important;
 background-image: none !important;

}

/* Menu bar (File Edit View) height and background color */

  1. toolbar-menubar, #menubar-items, #main-menubar {
 height: 30px !important;
 background-color: #DAD7D0 !important;
 background-image: none !important;
 font-size: 14px !important;

}

/* Menu bar (File Edit View) text color */ .menubar-text, .tabbrowser-tab:not([selected="true"]) tab-label {

 color: #080808 !important;

}

/* Use Normal top and bottom padding for Compact */

  1. PlacesToolbarItems .bookmark-item {
 padding-top: 10px !important;
 padding-bottom: 6px !important;

}

Đã được hỏi bởi drgert1 3 tuần trước

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  • Đã giải quyết

Lockwise password display

Hi, Recently upgraded from ESR 68.12 to ESR 78.3 I have over 2000 passwords on my Corporate desktop Firefox account and I find I'm unable to access these in anything like… (xem thêm)

Hi,

Recently upgraded from ESR 68.12 to ESR 78.3 I have over 2000 passwords on my Corporate desktop Firefox account and I find I'm unable to access these in anything like a timely fashion. The new Lockwise password manager UI does not appear to be able to display a LIST of passwords based on usernames, date last used, date last changed, urls etc. Is it possible to get a list view instead of the current one, or will I have to downgrade back ESR 68.12 ?

Thanks Bob

Đã được hỏi bởi Rob_W 1 tháng trước

Đã được trả lời bởi cor-el 3 tuần trước

  • Đã giải quyết

I have been trapped by a company called Pointofmail.

Pointofmail track emails messages sent in Gmail. They have prevented messages being sent. They do not provide a telephone number to call nor a street address. They have a… (xem thêm)

Pointofmail track emails messages sent in Gmail. They have prevented messages being sent. They do not provide a telephone number to call nor a street address. They have an email address (support@pointofmail.com) but don't respond to anything. The problem arose when I took up a free 30 day trial with their product, after which I did not wish to subscirbe. There is nowhere giving the "no thanks" option. Do you know how I can free myself from Pointofmail when Gmail is used in Firefox? Gmail works OK in other browsers (Thunderbird and Google). Please advise.

Đã được hỏi bởi udabkowski 2 tháng trước

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  • Đã giải quyết

Tracking down a line or object height issue

The attached images say it all. I'm working with a week-old install of 78.0.2 on my MacBook Pro, and even when I restart with add-ons disabled I'm having this issue on el… (xem thêm)

The attached images say it all. I'm working with a week-old install of 78.0.2 on my MacBook Pro, and even when I restart with add-ons disabled I'm having this issue on elements of just about webpage I visit, including the dropdown menu here.Why is Firefox doing this?

Đã được hỏi bởi jamesaltemus 2 tháng trước

Đã được trả lời bởi jamesaltemus 1 tháng trước

  • Đã giải quyết

Firefox can't load youtube settings.

Firefox can't load youtube settings, instead show endless preloader animation. Win 10 FF 78.0.2 64bit I cleaned the cookies, tried safe mode, tried to delete all plug-ins… (xem thêm)

Firefox can't load youtube settings, instead show endless preloader animation. Win 10 FF 78.0.2 64bit

I cleaned the cookies, tried safe mode, tried to delete all plug-ins, tried to delete the browser profile, I reinstalled Firefox - no result.

What should I do?

Đã được hỏi bởi doomedseer 2 tháng trước

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  • Đã giải quyết

Close Multiple Tabs sub-menu in context menu

In the new version of the Developer Edition the options "close tabs to the right" and "close other tabs" are in a sub-menu named "Close Multiple Tabs" inside the context … (xem thêm)

In the new version of the Developer Edition the options "close tabs to the right" and "close other tabs" are in a sub-menu named "Close Multiple Tabs" inside the context menu. Is there's a way to change this so that they will appear directly in the main context menu? I use "close tabs to the right" often and I find this very annoying.

Đã được hỏi bởi gershonido 4 tháng trước

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  • Đã giải quyết

How to Customize Tab Options

Firefox was recently changed where "Close Multiple Tabs" is now a drop-down that contains the option "Close tabs to the right" is there a way to eliminate the drop-down a… (xem thêm)

Firefox was recently changed where "Close Multiple Tabs" is now a drop-down that contains the option "Close tabs to the right" is there a way to eliminate the drop-down and just have the "Close tabs to the right" option available when right clicking a tab?

Pictures added. Thanks!

Đã được hỏi bởi 2kol4u 3 tháng trước

Đã được trả lời bởi cor-el 3 tháng trước

  • Đã giải quyết

Extensions no longer functioning after firefox refresh

I refreshed Firefox, now Lastpass and Ghostery don't show up in my toolbar or work anymore (Mac OS 10.9.5). I removed the Lastpass extension, then reinstalled to no avail… (xem thêm)

I refreshed Firefox, now Lastpass and Ghostery don't show up in my toolbar or work anymore (Mac OS 10.9.5). I removed the Lastpass extension, then reinstalled to no avail. Oddly, Adblock Plus is in my toolbar and works fine. Attached photo shows Adblock, but no Lastpass or Ghostery icons in my toolbar.

Đã được hỏi bởi bshirakawa 1 tháng trước

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  • Đã giải quyết

scroll bar disappears

using FF V 80.0.1 (64bit) with W10 actual service release. When I call www.t-online.de I can see the scroll bar for some seconds but then it disappears and I can't scroll… (xem thêm)

using FF V 80.0.1 (64bit) with W10 actual service release. When I call www.t-online.de I can see the scroll bar for some seconds but then it disappears and I can't scroll the page neither with mouse nor with key. Any idea what to do or what to manage in order to avoid the failure. When calling this site with Edge there is no problem ????

Đã được hỏi bởi Hansz 1 tháng trước

Đã được trả lời bởi FredMcD 1 tháng trước

  • Đã giải quyết

Removed Amazon and Ebay search engines keeps coming back since firefox 80

Hello, I had custom search engines set in search.json/searchplugins configuration file. It worked perfectly since firefox 80. Now, Amazon and eBay keeps adding themselves… (xem thêm)

Hello,

I had custom search engines set in search.json/searchplugins configuration file. It worked perfectly since firefox 80. Now, Amazon and eBay keeps adding themselves as search engines.

Anyone know how to remove them properly once and for all ?

Đã được hỏi bởi dfrank1 1 tháng trước

Đã được trả lời bởi dfrank1 1 tháng trước

  • Đã giải quyết

Yahoo web problem with Firefox!

Hello, After the new update of Firefox Yahoo is not showing correctly. please look at the screen shot. Do you know why? Thank you for your answer and your time best … (xem thêm)

Hello, After the new update of Firefox Yahoo is not showing correctly. please look at the screen shot. Do you know why? Thank you for your answer and your time best

Đã được hỏi bởi byphoto 1 tháng trước

Đã được trả lời bởi jscher2000 1 tháng trước