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Firefox HTML documents changed to Firefox PDF documents

Recently, most of my PDF files that I open with Firefox have changed their icons from the Firefox HTML document icon (the purple icon in the image attached) to the Firefo… (閱讀更多)

Recently, most of my PDF files that I open with Firefox have changed their icons from the Firefox HTML document icon (the purple icon in the image attached) to the Firefox PDF icon (the red icon in the image attached). Is it possible for me to change the icons back without downloading third-party software?

2003jjl 於 6 天前 詢問

YongHan 於 6 天前 解答

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Entry field being blocked - will not allow me to type

My employer sent me a link to sign up for an employment planning service. I need to enter my name, DOB and their entry code. The second line is being blocked and I cann… (閱讀更多)

My employer sent me a link to sign up for an employment planning service. I need to enter my name, DOB and their entry code. The second line is being blocked and I cannot type in it. I need to type their entry code on this line. I have attached a copy of the screenshot. I am not sure what the Mask limit is for this line as it is not a line that I am typing my email address in.

I need HELP!

petlover 於 3 天前 詢問

FredMcD 於 3 天前 解答

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How do I get my home page in Firefox on all my tabs?

Now on Firefox 100.0.1 On earlier versions of Firefox I was able to set a particular url for my home(opening) page. That is still true. However, on past versions I was … (閱讀更多)

Now on Firefox 100.0.1 On earlier versions of Firefox I was able to set a particular url for my home(opening) page. That is still true. However, on past versions I was also able to make *my home page* appear on every tab I opened. On the current edition I get a choice of only Firefox Home Page (default) or Blank page. I cannot get my home page on the new tab. How can I bypass the restrictions of the settings under Home to get my home page on every tab?

That the question I need an answer to. Everything below this is explanation of why I want this and a complaint about how Firefox changes things that I would appreciate being passed on to the developers.

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If I choose Firefox Home Page (default), I am *forced* to use the address box to put in my search terms. I have become accustomed to the various search engines with their splash screens - with the nice big search box in the middle of the screen (both horizontally and vertically). It is absolutely unnerving to me to try to type in the box in the middle and have nothing show up there but up above in the address box.

I am a project person in a multi-tasking world, which means whether I like it or not, I have to multitask too. For me to do this successfully, all my tools need to be where I expect and perform as I expect them. Even putting duckduckgo.com in the current home page/new window setting, doesn't get the duckduckgo splash page, but even though I'm not that technically advanced, I found a way of getting it in my home page window. However, the tabs section doesn't offer me an opportunity to put my own choice in.

I wish Firefox would stop tinkering with otherwise minor things. I understand fixing found vulnerabilities. I understand providing new services and technology when they're developed. But why force people to use search and tabs the way Firefox wants them to rather than the way the user is accustomed to.

bdjim 於 3 天前 詢問

FredMcD 於 3 天前 解答

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I used to be able to go to another window by clicking on a subject in the search engine

Whether I was in the standard Firefox search window, or Google, or DuckDuckGo (my preferred choice), I was able to click on a specific topic in the search window and have… (閱讀更多)

Whether I was in the standard Firefox search window, or Google, or DuckDuckGo (my preferred choice), I was able to click on a specific topic in the search window and have it automatically open a new window within the Firefox window settings. I can no longer do this with Firefox 100.

Please fix!

George 於 3 天前 詢問

jscher2000 - Support Volunteer 於 3 天前 解答

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recent activity page

I use the recent activity page as a homepage with the icons of the websites that I most frequently use. but i can't figure how to adjust/pick the icons (websites) that I… (閱讀更多)

I use the recent activity page as a homepage with the icons of the websites that I most frequently use. but i can't figure how to adjust/pick the icons (websites) that I want to appear on this page. Something is picking them for me. And when I delete an icon another one pops in place but is generally a website I rarely use. How can I choose the icons (websites) that I want to appear on this page?

RickS 於 2 天前 詢問

TyDraniu 於 2 天前 解答

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Old themes

Hi there! My Firefox crashed for some reason and I decided to re-install it. Prior to re-installing I had an older theme from older versions of Firefox installed. It was… (閱讀更多)

Hi there!

My Firefox crashed for some reason and I decided to re-install it. Prior to re-installing I had an older theme from older versions of Firefox installed. It was the pink one of the themes you could choose from the "Application menu" (literal translation from German, the system language I'm using). With the new version installed, I somehow cannot find the old themes anymore. I was wondering if there could be any way of using the old themes in the new version? Thank you for your time in reading this request.

Sincerely, Nikola

dj111niko 於 1 天前 詢問

Terry 於 1 天前 解答

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Remove favicons?

Is it possible to remove favicons from the Bookmark Tool bar and bookmark pulldown menus? It'd be a much cleaner look. Not entirely sure, but it looks like someone was as… (閱讀更多)

Is it possible to remove favicons from the Bookmark Tool bar and bookmark pulldown menus? It'd be a much cleaner look. Not entirely sure, but it looks like someone was asking a similar question here: https://support.mozilla.org/en-US/questions/1258765 If by any chance pasting his contact here reaches @jscher2000 perhaps he has some input. https://support.mozilla.org/en-US/user/jscher2000 Thanks!

Phin 於 3 年前 詢問

cor-el 於 3 年前 解答

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Restrict which web sites can extensions run on

I would like to restrict which extensions can access data / run on which web sites. For instance I would like to restrict all extensions when I am using my bank's website… (閱讀更多)

I would like to restrict which extensions can access data / run on which web sites. For instance I would like to restrict all extensions when I am using my bank's website, I would allow add blocking on all sites but I would not allow extensions that access my data on ebay, paypal, gmail, etc. Is there a way to do this per extension and per web site?

dean.mustakinov 於 2 年前 詢問

cor-el 最近回覆 於 2 年前

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How can I do keyboard shortcut, "Text encoding options", then "Unicode". I have it on toolbars

How can I do keyboard shortcut, "Text encoding options", then "Unicode". I have it on toolbars. Like on screnshot, I pint mouse, then I need to select Unicode, which is b… (閱讀更多)

How can I do keyboard shortcut, "Text encoding options", then "Unicode". I have it on toolbars. Like on screnshot, I pint mouse, then I need to select Unicode, which is bothering. I am opening many many pages, which are always different than unicode.

newbusinessvisions 於 2 年前 詢問

cor-el 於 2 年前 解答

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How can I remove the "Fill login" context menu entry?

Firefox offers the option to "Fill login" through the context menu (see attached image) when ever in a login or password field. However I am using Bitwarden instead of th… (閱讀更多)

Firefox offers the option to "Fill login" through the context menu (see attached image) when ever in a login or password field. However I am using Bitwarden instead of the Firefox password manager and disabled saving passwords in Firefox. Is there a way to remove this "Fill login" action as it always just shows that no logins are saved?

Thanks, Mattias

Mattias 於 2 年前 詢問

mattmcoomber 於 2 年前 解答

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delete all saved passwords in password manager with one click

hey guys, there doesn't seem to be an option for this. is there? if there is, I can't find it. see attached image for what I'm doing now. as it stands now, I have to … (閱讀更多)

hey guys,

there doesn't seem to be an option for this. is there? if there is, I can't find it. see attached image for what I'm doing now. as it stands now, I have to manually push the DELETE button one time for every entry that is in that window for saved passwords. there has to be a better way to do this to get rid of all of them! can you guys help me with this?

Adam 於 2 年前 詢問

McCoy 於 2 年前 解答

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CTRL W doesn't close a pinned tab

CTRL + W is the keyboard shortcut to close the active tab. This works fine if the tab isn't pinned, but if I press CTRL + W on a pinned tab, it just cycles to the next ta… (閱讀更多)

CTRL + W is the keyboard shortcut to close the active tab. This works fine if the tab isn't pinned, but if I press CTRL + W on a pinned tab, it just cycles to the next tab. This isn't ideal. The shortcut should close the tab regardless of whether it is pinned (as it does in other browsers). Anyone know why Firefox does this / is it intentional behaviour?

whalemonster 於 2 年前 詢問

McCoy 於 2 年前 解答

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How to make a custom search engine (URL parameter with %s) the default search engine?

Firefox used to allow a hack to add a custom search engine to the search engine list. This allowed users to make custom engines the DEFAULT search engine. (Engines can be… (閱讀更多)

Firefox used to allow a hack to add a custom search engine to the search engine list. This allowed users to make custom engines the DEFAULT search engine. (Engines can be added to Bookmarks but then they require a keyword to activate. Default engines do not require a keyword to activate).

The way to do it was: 1) place a folder called "searchplugins" with your custom .xml file describing your search engine (i.e.,, a URL with a %s added to it) inside your Home folder on a Linux OS.

2) open the Web Console

3) input: Services.search.addEngine("file:///home/user/searchplugins/custom-engine.xml", null, null, false);

4) now your custom search engine would appear in the search engine listing in Firefox and could be made default

On recent Firefoxes, this no longer works. When I inter the Sevices.search.addEngine part to the Web Console, I get this message: "ReferenceError: Services is not define"

I've been using Google Chrome because of stuff like this. Firefox just doesn't allow me to do what I want to do. But I appreciate Mozilla ideals and am trying to give Firefox another chance. But it is contingent on being able to make my custom search engine the default search engine.

Is there a fix for this error I'm encountering in the Web Console?

grgwmsm 於 2 年前 詢問

jscher2000 - Support Volunteer 於 2 年前 解答

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How can I prevent ctrl+q from closing the browser?

When I click ctrl+q by mistake, the browser window with all its tabs is closed immediately, with no warning. This has already made me lose data. is there a way to disable… (閱讀更多)

When I click ctrl+q by mistake, the browser window with all its tabs is closed immediately, with no warning. This has already made me lose data. is there a way to disable this keyboard shortcut?

Erel Segal-Halevi 於 2 年前 詢問

Ruba 於 2 年前 解答

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How can I enable back the dropdown in address bar?

So my Firefox Developer edition just got updated to the version 74.0b2 and I got this brand new address/search bar. One of the things that it used to have before it had b… (閱讀更多)

So my Firefox Developer edition just got updated to the version 74.0b2 and I got this brand new address/search bar. One of the things that it used to have before it had been updated was a simple arrow-down button that, when clicked, showed the most visited sites. Now, after the update, this button is gone (pic related). This makes my experience with Firefox *extremely* worse, because now I don't have a quick access to open one of my most visited sites inside the current tab without starting typing their addresses. Is there any option to bring that feature back? Is removal of this button an already-made design choice for Firefox that will stay with us for the next versions?

AWKjrh32r1 於 2 年前 詢問

jscher2000 - Support Volunteer 於 2 年前 解答

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How to change scrollbar color in Firefox version 73?

I can't find a way to change the scrollbar color in firefox 73. The gery on grey scrollbar is very annoying because it's so hard to see. I tried to create chrome folder a… (閱讀更多)

I can't find a way to change the scrollbar color in firefox 73. The gery on grey scrollbar is very annoying because it's so hard to see. I tried to create chrome folder and tried to add various codes to userChrome. I also tried this: https://gist.github.com/Sporif/db6b3440fba0b1bcf5477afacf93f875 but it seems to not work.

On some pages the scrollbar color is fine, but on most pages it is the annoying grey on grey. I also tried disabling layout.css.scrollbar-color.enabled in about:config without any effects.

Aleeksi 於 2 年前 詢問

FredMcD 於 2 年前 解答

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how to set up firefox to use a mailto link to a webmail account (not gmail, or yahoomail, just a custom webmailaccount ...)

I want to setup firefox to ask me, or directly to switch to a webmailaccount and start an email, if I use a MAILTO link. I can not setup this, the only add-ons are for gm… (閱讀更多)

I want to setup firefox to ask me, or directly to switch to a webmailaccount and start an email, if I use a MAILTO link. I can not setup this, the only add-ons are for gmail or yahoomail , but I can not find a solution for a custom webmail address. On another PC I got a question from firefox if I want to define this link, an on this PC Mailto is working. On my working PC I also want to set up this function, but I can not manage to do it. can anybody help?

f.s3 於 2 年前 詢問

jscher2000 - Support Volunteer 於 2 年前 解答

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How to set Bookmark to always open in a container

The option to always open a link in a particular container seems to be linked to the domain; right-click link, Open link in new Container Tab, click the Always open link … (閱讀更多)

The option to always open a link in a particular container seems to be linked to the domain; right-click link, Open link in new Container Tab, click the Always open link in this container. This then sets all links to that domain to open in that container.

Often I want to log in to the same domain, but as a different user. So I open them in different containers so as to keep the sessions separate.

It would be useful to specify the container in the bookmark rather, so I can have multiple bookmarks all pointing to the same domain, but each always open in the container I choose for them. I tried various add-ons, but they use the domain-based container feature built into FireFox.

How can I force a bookmark to always open in a set container?

Peter Brand 於 2 年前 詢問

Peter Brand 於 2 年前 解答