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Can't add videos on youtube playlists

I can't add videos on youtube playlists, the button to do it doesn't respond. Only occurs on Firefox, no problem on other browsers. I reinstalled Firefox but it's still t… (閱讀更多)

I can't add videos on youtube playlists, the button to do it doesn't respond. Only occurs on Firefox, no problem on other browsers. I reinstalled Firefox but it's still the same.

David Thésim 於 1 個月前 詢問

David Thésim 於 1 個月前 解答

Get "Close tabs to the right" and "Close other tabs" back from submenu to the main menu and get an option to assign keyboard shortcuts for those commands.

Hello. It would be good to get "Close tabs to the right" and "Close other tabs" back from submenu to the main menu and get an option to assign keyboard shortcuts for thos… (閱讀更多)

Hello. It would be good to get "Close tabs to the right" and "Close other tabs" back from submenu to the main menu and get an option to assign keyboard shortcuts for those commands. This would take just one line more and save a lot of time. Thanks.

AugerJ 於 1 個月前 詢問

rwernst 最近回覆 於 3 天前

Disable picture in picture completely

On multiple websites I visit, picture in picture happens automatically when I scroll past a video or click another section of a page. I find it highly annoying and distr… (閱讀更多)

On multiple websites I visit, picture in picture happens automatically when I scroll past a video or click another section of a page. I find it highly annoying and distracting. I would like to disable it completely. How do I do this? I'd appreciate an answer that isn't too technical. Thanks.

lorifarley93 於 1 個月前 詢問

James 最近回覆 於 1 個月前

  • 已解決

How to auto download 20 tabs on startup?

When I start Firefox only the focused page is loaded. All other pages are blank as I set 'Clear history when Firefox closes' to 'automatically clear' the cache on exit. … (閱讀更多)

When I start Firefox only the focused page is loaded. All other pages are blank as I set 'Clear history when Firefox closes' to 'automatically clear' the cache on exit. If I click on another tab it refreshs it. How do I to get every page to load on startup? Firefox treats pinned and normal tabs differently. On restart I have to 'Select all Tabs', then 'Reload page' every time. It used to load all pages automatically but now it doesn't. | Is there an extension? Or an About:Config entry I can change or insert? Private browsing is not used. Pages are open in tabs not windows. I have 20+ tabs open all the time. About half are pinned. Side Note - I would be happy to see the "Reload All Tabs" menu option reinstated.

Colin 於 1 個月前 詢問

cor-el 於 1 個月前 解答

How do I download Firefox v.80.01?

I want to download/update to Firefox v.80.01 for Windows 64-bit, but every time I try to download anything at all, Firefox pushes 81.0 on me (just released today), which … (閱讀更多)

I want to download/update to Firefox v.80.01 for Windows 64-bit, but every time I try to download anything at all, Firefox pushes 81.0 on me (just released today), which I do NOT want. I'm running the latest "Extended Support" release (79.0 64-bit). I'm 80 and do NOT want to test software. Do I have to keep running v.79 if I don't want v.81, or can I download the version I want?

How can I get Firefox v.80.01?

Thanx, Anne F.

Manage Firefox 於 5 天前 詢問

FredMcD 最近回覆 於 5 天前

  • 已解決

Firefox desktop will not update.

I have been getting notification to update Firefox but every time I try, it won't work. I have tried from the menu. I have tried updating from mozilla.org. I have trie… (閱讀更多)

I have been getting notification to update Firefox but every time I try, it won't work. I have tried from the menu. I have tried updating from mozilla.org. I have tried downloading a new copy. Either the download doesn't work or the execution doesn't work. I temporarily disabled my virus protection and firewall just in case, but that didn't help. My next thought was to delete the Firefox copy I have. But what if I continue to not be able to install? Can anyone help with something other than what the website suggests? Thank you!

jean_e_lane 於 3 天前 詢問

FredMcD 於 3 天前 解答

  • 已解決

A problem with setting a new bookmark

I hit bookmark this page and the window opens, 1st screen capture. https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2020-09-24-23-47-06-d7aee0.png Next I… (閱讀更多)

I hit bookmark this page and the window opens, 1st screen capture.

https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2020-09-24-23-47-06-d7aee0.png

Next I expand "other bookmarks" then "choose" See 2nd screen capture

https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2020-09-24-23-52-08-d9387a.png

When I click on "choose" see what happens in the 3rd screen capture.

https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/images/2020-09-24-23-54-18-679698.png

I can choose the sub folder to save the bookmark to. BUT I now CAN'T scroll down the screen to hit the save button. Because the bookmark window doesn't have a scroll bar or a way to make the bookmark window smaller. This is frustrating. Firefox is having other issues not connected with this issue. But the overall picture is getting me to the point of dumping Firefox and going to Google Chrome.

Steve

reble 於 2 天前 詢問

jscher2000 於 7 小時前 解答

  • 已解決

HTML5 Games freezes on Firefox 79.0b1 Dev.Edition

Hello, i've just updated my firefox developer edition from 78.0b9 to 79.0b1 (64-Bit) Now a HTML5 Game in the first tab freezes when i'm opening a website (google or mozil… (閱讀更多)

Hello, i've just updated my firefox developer edition from 78.0b9 to 79.0b1 (64-Bit) Now a HTML5 Game in the first tab freezes when i'm opening a website (google or mozilla or any other) in a second tab. Occures with the HTML5 Versions of Shakes&Fidget and Forge of Empires, which i play. No problem with latest version of the normal Firefox (77.0.1 64-Bit) and the previous dev edition 78.0b9 64-Bit. My OS is Windows 10 Pro Version 2004 Build 19041.329

Thanks in advance, Nicole

n_sander 於 2 個月前 詢問

n_sander 於 2 個月前 解答

Unable to Clear Cookies and Site Data and unable to uncheck Delete cookies and site data when Firefox is closed.

I have tried to Clear Cookies and Site Data repeatedly in Standard, Strict and Custom modes with no success and repeated that test when trying to uncheck Delete cookies a… (閱讀更多)

I have tried to Clear Cookies and Site Data repeatedly in Standard, Strict and Custom modes with no success and repeated that test when trying to uncheck Delete cookies and site data when Firefox is closed. Incidentally this problem began occurring when Firefox offered me the opportunity to use DNS Over HTTPS. I Like using DNS over HTTPS although it may very well be that hackers and info miners (Phishing) do Not like this new firefox setting and have adjusted their cookies into Permanent SOLs. Google hires hackers for many things. How can you help me you ask? Please repair the problem.

f3iu6pifo 於 2 個月前 詢問

cor-el 最近回覆 於 2 個月前

scroll in firefox is very slow or choppy .

change firefox settings to Try setting these prefs in about:config general.smoothScroll.currentVelocityWeighting: 0 general.smoothScroll.stopDecelerationWeighting; 0.82 m… (閱讀更多)

change firefox settings to Try setting these prefs in about:config

general.smoothScroll.currentVelocityWeighting: 0

general.smoothScroll.stopDecelerationWeighting; 0.82

mousewheel.min_line_scroll_amount: 60


general.smoothScroll.mouseWheel.durationMaxMS = 100 general.smoothScroll.mouseWheel.durationMinMS = 100 general.smoothScroll.pages.durationMaxMS = 100 general.smoothScroll.pages.durationMinMS = 100 general.smoothScroll.pixels.durationMaxMS = 100 general.smoothScroll.pixels.durationMinMS = 100 general.smoothScroll.scrollbars.durationMaxMS = 100 general.smoothScroll.scrollbars.durationMinMS = 100 general.smoothScroll.stopDecelerationWeighting = 1

adhmomran 於 2 個月前 詢問

adhmomran 最近回覆 於 5 天前

  • 已解決

Looking for a way / extension to play facebook videos by default in 360p.

I'm using Firefox Beta on a slow laptop in Linux -so, manually changing videos to 360p from the cog works to make them play smoothly. The facebook SD Only setting in http… (閱讀更多)

I'm using Firefox Beta on a slow laptop in Linux -so, manually changing videos to 360p from the cog works to make them play smoothly. The facebook SD Only setting in https://www.facebook.com/settings?tab=videos doesn't really work -only in a few videos. If anyone knows of an extension that handles this on latest Firefox Beta let me know. Thank you.

csts 於 2 個月前 詢問

csts 於 2 個月前 解答

[BUG] Reader view misses entire sections on bootcamp site https://www.theodinproject.com/

Eg. https://www.theodinproject.com/courses/web-development-101/lessons/how-this-course-will-work With reader view, entire introduction is missing. … (閱讀更多)

fahd777 於 2 個月前 詢問

Meskó Balázs 最近回覆 於 2 個月前

Within current web page , loads another page is disabled

Hi All With Nightly Build 79.0a1 , if you are on a website that you are purchasing a product, and part of the checkout process uses verified by Visa, the browser blocks t… (閱讀更多)

Hi All With Nightly Build 79.0a1 , if you are on a website that you are purchasing a product, and part of the checkout process uses verified by Visa, the browser blocks this from happening.

Kind regards Rod

rod21 於 2 個月前 詢問

rod21 最近回覆 於 2 個月前

When playing audio or video in a tab, opening a new tab / switching to it causes the audio/video to stutter

When I am playing media in a tab (youtube, spotify, etc.), if I open a new tab + website to browse, the audio/video in the other tab stutters badly. This happens no matte… (閱讀更多)

When I am playing media in a tab (youtube, spotify, etc.), if I open a new tab + website to browse, the audio/video in the other tab stutters badly.

This happens no matter what. With add-ons enabled, with ALL add-ons disabled, AND with firefox in safe-mode.

I have uploaded a video of the problem in action:

https://streamable.com/cgy9h5

macmilln82 於 2 個月前 詢問

AAdvantage eShopping Button Extension will not download

I have been unsuccessful in downloading the American Airlines AAdvantage eShopping extension from the AA.com website. Each time I get the error "The add-on could not be … (閱讀更多)

I have been unsuccessful in downloading the American Airlines AAdvantage eShopping extension from the AA.com website. Each time I get the error "The add-on could not be downloaded because of a connection failure".

Firefox 79ob3 Window 7

Thanks

mthomasff 於 2 個月前 詢問

JIT/GC/Cycle Collection hanging periodically

After my browser being open for a while, usually a few hours, Firefox starts to get some major hanging in some tabs; I can have two windows open, one with a youtube video… (閱讀更多)

After my browser being open for a while, usually a few hours, Firefox starts to get some major hanging in some tabs; I can have two windows open, one with a youtube video playing and another with like reddit or something else, and when browsing reddit, I get major hanging when interacting for around 7 seconds.

I recorded a couple performance profiles to see what's causing it, and it seems to consistently be a very long JIT or GC call, also labelled as "Cycle Collection" in the waterfall view.

I saved the profiles and I can upload them, but I'm not sure if they come with any private info so I'm reticent to add it to this thread.

I've watched the Task Manager (the Firefox one and the Windows one) while this is happening and memory usage in the Windows task manager seems to rise quickly over a few seconds then suddenly drop back down. I'm not sure if that's relevant. In the Firefox Task Manager I didn't see anything particularly salient other than energy usage spiking up just after the hanging is over.

This doesn't only seem to happen on Windows because it also happens on my Linux laptop occasionally as well, in a very similar manner. I didn't collect any evidence on Linux yet.

This has been happening for quite a while now, on multiple versions of Firefox in a row. I'm using 79.0b3 Developer Edition right now on my Windows machine.

Closing and reopening Firefox usually causes things to clear themselves out and I don't get such long hanging for a while.

I would expect JIT and GC to happen in much smaller chunks to avoid hanging, it's strange that it takes that long for one call.

Francis 於 2 個月前 詢問

Francis 最近回覆 於 2 個月前

  • 已解決

Unable to use Shopify Checkout with Firefox

When I try to checkout on a site using Shopify, the credit card fields are unusable. The form fields turn into animations, almost like an animated GIF and will not stop. … (閱讀更多)

When I try to checkout on a site using Shopify, the credit card fields are unusable. The form fields turn into animations, almost like an animated GIF and will not stop. It is difficult to describe what is going on. Here's what it looks like:https://i.imgur.com/mTJfDeD.mp4. I don't know how else to illustrate the issue. This has been going on for the past several versions of Firefox. I'm currently using 79.0b3 (64-bit) on a Mac.

Miles Teg 於 2 個月前 詢問

FredMcD 於 2 個月前 解答

Firefox on a dual screen screen in Windows 10

I have a dual screen windows 10 system. I use both Firefox and Chrome. Chrome is set as my default browser because I use many Google apps. However, when I search the int… (閱讀更多)

I have a dual screen windows 10 system. I use both Firefox and Chrome. Chrome is set as my default browser because I use many Google apps. However, when I search the internet and open non-google programs I use Firefox. I would like to have Firefox always open on a designated screen. Is there a way I can set Firefox to always default to a designated screen.

I look forward to your answer.

James Palik - james@jpalik.com

james61 於 2 個月前 詢問

Significantly higher FIrefox usage

This is my rig: www.bit.do/kanishkpc and I use the latest Firefox Beta (always updated) I have been using Firefox without the kind of memory usage that I am seeing recent… (閱讀更多)

This is my rig: www.bit.do/kanishkpc and I use the latest Firefox Beta (always updated)

I have been using Firefox without the kind of memory usage that I am seeing recently. With ~10/15 tabs open, my PC would never be troubled. The RAM usage wouldn't be at 90% but in the past few days (possibly because of a beta update?) I get 50% RAM usage (8GB) with 15 tabs. Yesterday concurrently loaded ~6 YouTube tabs caused a 90% usage from the app and I had to close it.

The RAM usage might seem normal but Firefox actually never uses that much RAM - or didn't earlier at least.

I used MalwareBytes a few days ago to do a malware scan and it found my PC clean. If I did have malware (I had a bit of scare earlier), how would I detect it?

Lance 於 2 個月前 詢問

FredMcD 最近回覆 於 2 個月前