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Unable to install any extensions.

When trying to install any extensions on either the Mozilla Addons website or directly via the Extension settings, it fails to do so. I've attached a screenshot of the M… (xem thêm)

When trying to install any extensions on either the Mozilla Addons website or directly via the Extension settings, it fails to do so.

I've attached a screenshot of the Mozilla Addons website when it fails to install the extension. On some other addons that I've attempted in the past, it just shows the throbber forever.

I have checked the Multiprocess Browser Console and it says that it fails to move the file because it's locked (NS_ERROR_FILE_IS_LOCKED). I have also attached a screenshot of that.

Được hỏi bởi Kate 2 ngày trước

Lần cuối trả lời bởi Kate 6 giờ trước

Add-on no longer on Toolbar

I'm using the OneTab add-on, Enabled. The icon no longer shows on the Toolbar, though it is on the Menu bar next to Firefox View. I ran Remove and then Added it again, … (xem thêm)

I'm using the OneTab add-on, Enabled. The icon no longer shows on the Toolbar, though it is on the Menu bar next to Firefox View.

I ran Remove and then Added it again, hoping the Toolbar Icon would reappear = no go, And I lost all URLs already saved, stupid me. To be clear, clicking the Icon on the Toolbar saves all open tabs.

Is there a fix via Preferences? Thanks. gw

Được hỏi bởi metaguy 1 ngày trước

Lần cuối trả lời bởi metaguy 7 giờ trước

Why can't some Wikipedia pages activate read mode?

Hello everyone, Why some Wikipedia pages cannot activate reading mode under Debian 12 and Firefox ESR 115.9.1, for example this English Wikipedia page on Emmabuntüs does… (xem thêm)

Hello everyone,

Why some Wikipedia pages cannot activate reading mode under Debian 12 and Firefox ESR 115.9.1, for example this English Wikipedia page on Emmabuntüs does not allow reading mode to be activated while French, Spanish and German pages can ?

See our test video on this subject: http://share.emmabuntus.org/Accessibility/Firefox_mode_lecture_non_disponible_emmabuntus_en.mp4

Is there a utility to test pages compatible with reading mode?

Or otherwise in which Firefox log file to see if a page is compatible or not?

Thanks in advance for your help.

Được hỏi bởi Patrick-Emmabuntus 2 ngày trước

Lần cuối trả lời bởi Patrick-Emmabuntus 1 ngày trước

Firefox won't open in full screen

When I close firefox while it's in full screen, turn off my laptop, and then open it again the day after, it opens in the small screen for some reason. I tried going to t… (xem thêm)

When I close firefox while it's in full screen, turn off my laptop, and then open it again the day after, it opens in the small screen for some reason. I tried going to the root directory in the about:profiles section of the more troubleshooting information section and renaming xulstore.json to xulstore.json.old, and each time it worked for a few days and then it just installed a new xulstore.json and went back to opening in the small screen. This is really annoying and I don't want to switch it manually every time.

Được hỏi bởi HunterWade2024 3 ngày trước

Lần cuối trả lời bởi HunterWade2024 2 ngày trước

autohide everything when not hovered anywhere on browser 2

this was asked before by myself /questions/1284841 and again by another user /questions/1402855 the code was navigator-toolbox { max-height: 0; overflow: hid… (xem thêm)

this was asked before by myself

/questions/1284841

and again by another user

/questions/1402855

the code was

  1. navigator-toolbox {
 max-height: 0;
 overflow: hidden;
 transition: ease all 3s;

}

  1. main-window:hover #navigator-toolbox {
 max-height: 100vh;
 animation: 0s pop-in;
 animation-fill-mode: both;
 animation-delay: 2s;

}

@keyframes pop-in {

 from {overflow: hidden}
 to {overflow: unset}

}

the issue now i have with firefox 124.0.2 is that the transition is now instant when my mouse enters or leaves the window and one of my addon buttons (roboform) no longer works with this userchrome.css edit.

its been a few updates ago it broke maybe 15 or so and now im wondering if there is a better updated script that works like it used to.

Được hỏi bởi roger douglas 2 ngày trước

latest FFox supernova blew up reader view

In previous versions of FFx, toggling to Reader view used the same font I'd chosen in Settings / wherever. Now it's something else, in boldface with no distinctions made … (xem thêm)

In previous versions of FFx, toggling to Reader view used the same font I'd chosen in Settings / wherever. Now it's something else, in boldface with no distinctions made in original view (italics, not italics, etc). & there doesn't seem to be any way I can control fonts in Reader.

Any suggestions? In plain English, please, I am NOT a programmer or computer professional, just a regular human trying to use this new version that seems to have broken everything I liked about FFx.

Được hỏi bởi pat.g888 3 ngày trước

Lần cuối trả lời bởi pat.g888 2 ngày trước

Help with 'Simple Tab Groups' add-on

I sent an email to the support email given for this add-on but didn't get a response, so maybe others can help: I'm using the 'Simple Tab Groups' add-on on my Mac comput… (xem thêm)

I sent an email to the support email given for this add-on but didn't get a response, so maybe others can help:

I'm using the 'Simple Tab Groups' add-on on my Mac computer and am happy with it but I have one question. When I click on a web link in an email (I use the native Apple Mail), it of course takes me to my default browser which is Firefox, and then within Firefox to the simple tab group that I had open in Firefox before clicking the link. Logically I guess that's reasonable behavior but typically that's not necessarily what I want; I'd rather it open the web page in my 'main' tab group.

Is there a configuration option to say: "When clicking on a web link in an email, open to this xxxxxx default tab group"?

Được hỏi bởi rick707 4 ngày trước

Controlling address bar search results

I always want the address bar suggestions to start with my bookmarks. Is there a way to control the results? I remember there was something in about:config previously. … (xem thêm)

I always want the address bar suggestions to start with my bookmarks. Is there a way to control the results? I remember there was something in about:config previously.

Được hỏi bởi technomad 5 ngày trước

Lần cuối trả lời bởi technomad 4 ngày trước

Viewport in the devtools going out of bounds when resizing the viewport

Hello everyone, I’m a fan of Firefox due to its efficient handling of webpage caching and memory management. However, I often find myself switching back to the Chromium-b… (xem thêm)

Hello everyone, I’m a fan of Firefox due to its efficient handling of webpage caching and memory management. However, I often find myself switching back to the Chromium-based Edge browser due to one specific feature in its DevTools. In Edge, when I resize the viewport, it stops at a certain limit. If I want to resize it further, I can zoom out and then continue resizing. I find this feature very useful. Is there a way to have similar functionality in Firefox? I’m currently using the Firefox Developer Edition.

Được hỏi bởi Aditya 6 ngày trước

My spellcheck languages keep disappearing

Every time I restart firefox, my spellchecker languages disappear, leaving me only with one - the addons are still installed, they're just not available to be selected. E… (xem thêm)

Every time I restart firefox, my spellchecker languages disappear, leaving me only with one - the addons are still installed, they're just not available to be selected. Even now I can't spellcheck in english. Please help.

Được hỏi bởi von Boomslang 1 tuần trước

Lần cuối trả lời bởi von Boomslang 6 ngày trước