Firefox — Fora społeczności

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파이어 폭스를 애용하고 있는 한국인입니다

저는 최근 (약 2026년 10월 동안) 파이어 폭스를 사용할때 컴퓨터 팬 돌아가는 소리가 계속 들린다는 사실을 꺠달았습니다

작업관리자를 통해 확인해봤는데 제 컴퓨터에 설치된 램 64GB 중 34GB를 파이어 폭스가 사용하고 있다는 사실을 알게 되었습니다

확실하게 버그 같아 보이고 그 정도의 용량이 파이어 폭스에 필요한지 모르겠으나 만약 의도한 설정이 아니라면 꼭 고쳐주세요

사진을 첨부합니다 이 사진이 찍을 당시 파이어 폭스로 켜져있는것은 유튜브 창 두개 커뮤니티 창 하나 였습니다

감사합니다

I have the sidescroll of my logitech Mx Master 3 mapped to volume. Since the latest big update of mozilla the side scroll volume controls do not work when mozilla is open.

Firefox 158.0.1 (64-bit) Logi Options+ 22.2.9 Windows 26H2

The problem of hanging on specific web pages but not always in the same place greatly increased 11/22/2026 running Firefox 115.38ESR under Windows 7 so I suspect that it is due to some widespread update and a new esr update is needed. 115.43.1esr did not help. Sometimes it happens while loading a page, sometimes when attempting to scroll the page and sometimes when entering data into a field.

I've used Firefox for years and am embarrassed to submit this question via Chrome. Lately, almost invariably after updating, Firefox shows "not responding" if you click anywhere in the window. Eventually, maybe after half an hour, it does respond, and everything works like it always did. If this is normal behavior for Firefox, so be it, but it seems peculiar to me. Advice?

I'm having an issue where when you try to do things in-browser, Firefox freezes, puts up a grey screen and holds this way for a few seconds. Scrolling and video seem to trigger it most often. Repeatability is nominal; sometimes I have no problem, sometimes every action I try to take results in another fit of grey screens and freezing.

I'm using version 153.0.3 64bit on Windows 10.

Since the last update with the light purple background my firefox keep on freeze. Please i want to go back to the version before August 2026. I still run win 10 and can't afford a new laptop at this moment. Please help.

I have turned on compact mode, so i have to hover to the left side to access it. I usually go to the left side, it appears and i do what i wanna do. But today, when i go to the left side it appears as usual but automatically disappears again without me doing anything. Also if i click on something on the toolbar it does not register but it clicks on whatever website that is underneath it. It doesn't happen all time though, sometimes its working like before. I don't know how to find the exact cause.

Firefox freezes some seconds or some minute after I open the program, I end task and wait to reopen the program, opening up the program it continues to freeze. I've reset firefox multiple times, cleared cache & webdata, completly uninstalled FF and reinstalled it, doesn't solve it. Starting firefox in troubleshooting mode also freezes and hangs. After end tasking firefox multiple times it eventually stops freezing but during the next day when I open the browser the issue returns, The same goes after I reinstalled it after uninstalling it, works for the rest of the day but the next day the issue returns. Background: I switched from chrome to Firefox some months ago and imported webdata from chrome to FF.

Running Mac Sequoia 15.8.1 I launch Firefox, login to Amazon Prime and when I get to Amazon Prime Video page, Firefox freezes, won't respond at all, and play button shows a rotating circle (see attached). Firefox -does- play video on Youtube and other video websites. Safari on this same laptop plays Amazon Prime Video just fine. All other computers/browsers in my household utilize Firefox to play Amazon Prime Video just fine, so it's something out of whack on this MacBook pro. I have uninstalled and reinstalled Firefox several times with full reboots each time but to no avail. Please provide any other options.

When I use incognito mode and open and close multiple incognito tabs, closing the tabs and closing the last incognito mode browser instance leaves behind what appears to be Firefox processes for each closed tab. When I return to my open normal mode tabs, I cannot browse from the normal tabs, I get spinning circles and no progress. The only way to clear this is to close the normal browser and all its tabs, then use the task manager to manually end the remaining Firefox (zombie) tasks that seem to be left behind by the incognito tabs that were already closed. Then when I restart Firefox and restore my previous session, I can browse normally again.

It seems like there may be a bug here that the incognito tabs are not properly ending their processes when the tabs close. I have no involvement in the innards of Firefox, and simply wanted to report my difficult experiences to help in identifying problems. I am using Windows 11 and the latest version of Firefox - 158.0. I have seen this problem for at least a month or so. That means at least a few earlier versions of Firefox shared this issue.

I typically keep more than 10 tabs open in normal mode, and for incognito mode, I usually progress through at least ten more tabs, with two or three open at a time, but closing them after a few minutes as I complete each task. When I complete the browser tasks in incognito mode I make sure all the incognito tabs are closed. When I return to an open tab in normal mode and click on a link to browse onward, I never see any progress. I close the Firefox browser and all the normal tabs. I open the Windows task manager and even though I just closed Firefox, I see between 10 and 12 Firefox processes. I use the "end process" command in task manager to manually close what I think of as zombie Firefox processes. When I then open a new instance of Firefox, and use the History section to restore my previous session, all my normal mode tabs reopen, and I can use links in those tabs normally to proceed with browsing normally.

I am not familiar with the Firefox community and have not participated in your forums. I hope this might help you identify and fix any bug that may be present. I feel like I have a work around that is only slightly awkward.