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firefox slow

i have a 1gb connection with talktalk ultra fiber optic. on my PC windows 10 if i use Microsoft edge as my search engine my speed is between 400/500 Mbps on average. if i… (xem thêm)

i have a 1gb connection with talktalk ultra fiber optic. on my PC windows 10 if i use Microsoft edge as my search engine my speed is between 400/500 Mbps on average. if i use Firefox as default my speed drops to 100/120 Mbps all the time is there a reason why it runs much slower. thank you

Đã được hỏi bởi j.wade905 23 phút trước

Firefox print preview is a lie.

Print preview shows a single page, which is totally appropriate for the content. It says "1 of 1" at the bottom. Click the print button, and it prints 2 pages. (No cha… (xem thêm)

Print preview shows a single page, which is totally appropriate for the content. It says "1 of 1" at the bottom. Click the print button, and it prints 2 pages. (No changes done to formatting, selected printer or anything else.) The second page is completely unnecessary and consists only of a header line at the top, identical to the first page, and a footer at the bottom, which says "2 of 2" and the date and time.

'Print preview is NOT a preview' of what it actually is going to print and reformats the document without warning or permission.

Đã được hỏi bởi john425 13 giờ trước

Trả lời lần cuối bởi john425 40 phút trước

Picture in picture video on Udemy not pausing/playing

When you pop-up picture in picture video on Udemy you cannot control it from the modal window (the PIP window). You must go to the tab of the original source (Udemy) to p… (xem thêm)

When you pop-up picture in picture video on Udemy you cannot control it from the modal window (the PIP window). You must go to the tab of the original source (Udemy) to pause or play the video. YouTube videos function correctly.

Đã được hỏi bởi christijan5 1 giờ trước

Password Update Popup

I have this continuing request to update passwords and have seen a thread on this but have no duplicate passwords for any account. The problem has another twist to it. Th… (xem thêm)

I have this continuing request to update passwords and have seen a thread on this but have no duplicate passwords for any account.

The problem has another twist to it. There is a password set in the option that is not the one I have just used to sign in.The password is very long and repeatedly uses the text "padding ****"

Just wonder if anyone else has seen this?

Đã được hỏi bởi forums7374 2 giờ trước

No sound from Firefox using onboard audio

I cannot get any audio from my laptop speakers using Firefox. The behavior literally changed from one day to the next. It worked yesterday, it doesn't today. System so… (xem thêm)

I cannot get any audio from my laptop speakers using Firefox. The behavior literally changed from one day to the next. It worked yesterday, it doesn't today. System sounds and other programs work fine, it's exclusively a Firefox issue. I changed the setting to allow video/audio in autoplay, and some other sites have suggested lowering the security.sandbox level to 2. I really don't want to do that unless it's my only option. Now, when I move my laptop from my "normal" external/USB sound card and use it somewhere else, I have no audio. I've also checked that the correct source is being used and is not muted. Absolutely confuzzled.

Đã được hỏi bởi demon1822 2 giờ trước

Default search engine keeps changing to Yandex withouth my consent after firefox updated

Mozilla has an agreement with Yandex in my region. I understand the need for a sponsor, but I am very unhappy with my preferred search engine being changed to Yandex afte… (xem thêm)

Mozilla has an agreement with Yandex in my region. I understand the need for a sponsor, but I am very unhappy with my preferred search engine being changed to Yandex after each Firefox update without my consent or knowledge.

Đã được hỏi bởi baris.malcioglu 16 giờ trước

Trả lời lần cuối bởi baris.malcioglu 2 giờ trước

mode of browser

How to switch browser from mobile to desktop mode - permanently. From sometime my browser work in mobile mode (by itself) I need desktop mode/ Reset to default settings a… (xem thêm)

How to switch browser from mobile to desktop mode - permanently. From sometime my browser work in mobile mode (by itself) I need desktop mode/ Reset to default settings and re-install not helped/

Đã được hỏi bởi saturnaly10 18 giờ trước

Trả lời lần cuối bởi saturnaly10 4 giờ trước

Firefox Popup Warned of Possible Nefarious Content/Malware From Unknown Sites To DuckDuckGo. I Chose: "ALWAYS BLOCK," Which Apparently Has BROKEN DuckDuckGo Search Functionality - Additional Details - Below - Thank you, Dan Deren

Firefox Popup Warned of Possible Nefarious Content/Malware From Unknown Sites To DuckDuckGo. Four choices presented: ALLOW ONCE; ALWAYS BLOCK; BLOCK ONCE; ALWAYS ALLOW. I… (xem thêm)

Firefox Popup Warned of Possible Nefarious Content/Malware From Unknown Sites To DuckDuckGo. Four choices presented: ALLOW ONCE; ALWAYS BLOCK; BLOCK ONCE; ALWAYS ALLOW. I chose ALWAYS BLOCK. This has apparently blocked/disallowed any DuckDuckGo search, which is stillborn - i.e., ANY DuckDuckGo search via Firefox will dead-end, 'with prejudice,' i.e., no further opportunity to STOP or REFRESH the page/website. Where do I go to fix/reverse this - for example, where is this choice now stored, so that I can change/modify/abort it/restore DuckDuckGo search functionality. I have uninstalled/re-installed the DuckDuckGo add-on with no effect/success/no change in behavior. Thank you.

Đã được hỏi bởi dan.deren 6 giờ trước

HDMI Sound problems

When I attempt to use my TV as a screen and for sound by connecting my Windows 10 laptop through an HDMI cable, the picture comes through fine; when i open facebook or yo… (xem thêm)

When I attempt to use my TV as a screen and for sound by connecting my Windows 10 laptop through an HDMI cable, the picture comes through fine; when i open facebook or youtube, no sound comes through on the tv and a little sound is heard on the laptop however the system sound control does not work--can't mute it; can't make it louder. I do not have this problem when using Chrome or Edge.

How do i get sound to the TV?

Đã được hỏi bởi mirond 9 giờ trước

Problem printing articles from internet with FireFox browser

When I try to print articles from the internet I get the following message "An error occured while printing. I have a Brother printer and checking with their tech. dept.… (xem thêm)

When I try to print articles from the internet I get the following message "An error occured while printing. I have a Brother printer and checking with their tech. dept. and they said the problem was not with them or my computer. The problem was with my browser. They came to that conclusion after they suggested I use another browser. I did that using Microsoft Explorer and the printer did print OK.

Thanks, Dick N.

Đã được hỏi bởi dick.nehls 11 giờ trước

How do I safely delete synced Add-Ons without syncing to new profile?

I recently newly configured a laptop and while doing so, installed an updated version of FF (v 79). I realized that some of my old Add-ons from my backed up FF profile (… (xem thêm)

I recently newly configured a laptop and while doing so, installed an updated version of FF (v 79).

I realized that some of my old Add-ons from my backed up FF profile (last used with FF v. 68) were interfering with the new FF installation, so by toggling off sync of Add-ons using about:config (see https://support.mozilla.org/en-US/kb/about-config-editor-firefox ), I was able to open the newly installed FF and successfully use it with my backed up profile without introducing the older synced Add-ons.

The problem: So currently, in my newly restored, working FF profile, I have Add-Ons unchecked in syncing, to ensure that the Add-Ons from my previous FF incarnation would not conflict with this new install.

However, I am concerned that at some future point I might forget why I had disabled Add-ons in sync, and that if I check it and do a sync, it might re-introduce the old Add-ons.

So what I want to do now is to delete all the old Add-ons (essentially from the Sync server) . . . if they are still there -- so that if I want to check Add-ons to be synced with my new FF installation, it won't re-introduce those incompatible older add-ons.

What is the safest way to do this?

Would it work if I did the following?

- Open FF (my current working restored profile) -- but open it in Safe Mode. - check Add-ons in sync - allow sync - if the Add-ons show up, delete them

Đã được hỏi bởi blue_sky 13 giờ trước

Reddit page slows down the more posts are loaded

Reddit page becomes slow to react and even unresponsive if you scroll down enough to load approximately 400 posts. Reddit video player stops responding first (takes secon… (xem thêm)

Reddit page becomes slow to react and even unresponsive if you scroll down enough to load approximately 400 posts. Reddit video player stops responding first (takes seconds to respond), then page begins to render with delay (scrolling, hovering over stuff still responsive though). Firefox Screenshots start to crash if you try to open them and context menu (on page) can take seconds to open.

Here's profiler data (with extensions) https://share.firefox.dev/2DXFYnD

Reproducable even with clean profile, it just takes more posts to load to see this. (but at 500 posts you can see that video player can react slowly). Other websites with infinite pages (like VK or Twitter) are working well

Đã được hỏi bởi steel835 13 giờ trước

Firefox drop-down menu (from menu bar) wrongly size on scaled diplay

My windows 10 laptop setup is an external 1920x1080 at 100% zoom and the laptop screen set-up as secondary, at 2560x1440 scaled at 150%. Firefox (79.0 (64-bit)) works fin… (xem thêm)

My windows 10 laptop setup is an external 1920x1080 at 100% zoom and the laptop screen set-up as secondary, at 2560x1440 scaled at 150%.

Firefox (79.0 (64-bit)) works fine on the primary (unscaled) display, but on the scaled display all the drop-down menus (extension, but also hamburger from firefox) are too small, and the contents are either not entirely visible (typically for the extensions) or need a scrollbar (like the main firefox menu).

I tried to run firefox with extensions disabled but the problem persists.

I think this is a Firefox bug. Is it true and if so, how do I report it?

Đã được hỏi bởi Zeppe 1 ngày trước

Trả lời lần cuối bởi Zeppe 16 giờ trước

Bug when using Firefox AutoFill with PayPal

I've discovered a bug in the interaction of Firefox and PayPal. PayPal claims it's a Firefox problem. I've run into this making donations to two different non-profits. 1… (xem thêm)

I've discovered a bug in the interaction of Firefox and PayPal. PayPal claims it's a Firefox problem.

I've run into this making donations to two different non-profits.

1) I fill in the information on the non-profit website and click the Donate via PayPal button. 2) That brings me to a form where I choose how to pay (see PayPal1.JPG). I choose "Donate with a Debit or Credit Card." 3) I start filling in data. At some points, Firefox's Autofill pops up, as in PayPal2.JPG. Note that as I move through the Autofill list, the Country/Region dropdown switches to Panama. None of my addresses have Panama as the country. 4) When I make a selection from the Autofill list, I get a "processing" icon and when it's done, the data I've entered has been removed and the Country/Region is set to "Panama" (see PayPal3.JPG) and a cannot change it back to United states. At that point, I have to close the tab and start over and remember not to use Autofill.

As I said, PayPal says it's not their bug, and that it doesn't happen in other browsers. (I haven't tried.)

Đã được hỏi bởi tamar1 17 giờ trước

Restoring a saved profile

I have Windows 10, version 1903. I recently backed up my Mozilla Roaming and Local profiles to an external drive before replacing the hard drive in my laptop. After repla… (xem thêm)

I have Windows 10, version 1903. I recently backed up my Mozilla Roaming and Local profiles to an external drive before replacing the hard drive in my laptop.

After replacing my hard drive with a new one, I restored an earlier image file of my computer in order to put back all my data onto the new drive.

Then I did a Fresh Start, effectively doing a new install of Windows 10 (v.1903).

(As far as I can tell, my old Firefox data was deleted during the Fresh Start reinstall.)

I now did a new install of Firefox onto my computer. After I opened it I synced. Because my favicons were not restored (a generic globe icon shows in their place instead), I'd like to load in my old saved profile and make that my default profile.

The problem: So I tried copying and pasting the saved profile ("bxfz7tby.default" ) back into the new Mozilla Roaming and Local profiles (e.g, into "C:\Users\,username>\AppData\Roaming\Mozilla\Firefox\Profiles\", but I can't get Firefox to access them. Instead, it only accesses the new profile it created.

I did an uninstall and tried it again, but all I ended up doing is creating another new profile. Now when I go to About:Profiles (see image), the default-release and default profiles listed don't seem to exist anymore (they aren't loadable, and they can't be found using the filepath noted there), and the actual backup profiles that I copied from my portable drive into Mozilla and that I actually see in File Explorer, doesn't show up as a profile choice.

How can I restore my old backed up profile? And if I do restore it successfully, will that also restore my missing favicons?

Đã được hỏi bởi blue_sky 1 tuần trước

Trả lời lần cuối bởi blue_sky 17 giờ trước

Firefox Dev Tools Accessibility

Hi there. I'm a blind web developer and I was wondering if there is some way to make the Firefox developer console more screen reader friendly. As it stands, I have no wa… (xem thêm)

Hi there. I'm a blind web developer and I was wondering if there is some way to make the Firefox developer console more screen reader friendly. As it stands, I have no way of viewing JavaScript runtime errors or much of anything besides the element hierarchy when inspecting an element, and even this only provides very little information. I ask because there seems to be a big focus lately on testing for accessibility, but the tools to do so seem completely inaccessible themselves.

I would welcome any suggestions on how to use/improve the dev tools with a screen reader (I'm using NVDA) or an add-on I can down load that would be more friendly to me. I saw a mention of one called "Firebug", but that appears to be an outdated post.

Đã được hỏi bởi phoenixtilea 1 ngày trước

Trả lời lần cuối bởi phoenixtilea 18 giờ trước