顯示下列標籤的問題: 顯示所有問題

firefox will not open, I tried to uninstal firefox and keep getting the message that firefox must first be closed to continue -- I never had it open!!! firefox is not working right.

I need to uninstal firefox because it is not opening, keep getting message to first close firefox !!! I can not close firefox because I can't get it to open in the first … (閱讀更多)

I need to uninstal firefox because it is not opening, keep getting message to first close firefox !!! I can not close firefox because I can't get it to open in the first place.

constance lowery 於 14 小時前 詢問

Be nice and be specific. Our volunteers are Mozilla users just like you who give their own time to help. Telling us “YouTube videos are always choppy” is much more helpful than “something is broken”.

Резюме выделенного Общее Выделенный фрагмент содержит **цепочку из трёх X.509 TLS-сертификатов** (формат PEM), а также временну́ю метку **«5–7 минут»** (вероятно, … (閱讀更多)

    1. Резюме выделенного
      1. Общее

Выделенный фрагмент содержит **цепочку из трёх X.509 TLS-сертификатов** (формат PEM), а также временну́ю метку **«5–7 минут»** (вероятно, срок действия или контекст страницы).

---

      1. Сертификат 1 — Конечный (End-Entity)

- **Субъект:** `accounts.firefox.com` - **Выдан:** Let's Encrypt (R13) - **Действителен:** 15.02.2026 — 16.05.2026 - **Тип:** TLS-сертификат сервера (Domain Validated) - **Алгоритм:** RSA 2048 / SHA-256

---

      1. Сертификат 2 — Промежуточный (Intermediate CA)

- **Субъект:** `R13` (Let's Encrypt) - **Выдан:** ISRG Root X1 - **Действителен:** 13.03.2024 — 12.03.2027 - **Назначение:** Подпись конечных сертификатов Let's Encrypt

---

      1. Сертификат 3 — Корневой (Root CA)

- **Субъект:** `ISRG Root X1` (Internet Security Research Group) - **Действителен:** 04.06.2015 — 04.06.2035 - **Назначение:** Доверенный корневой центр сертификации; самоподписанный

---

      1. Итог

Полная цепочка доверия: `accounts.firefox.com` → `Let's Encrypt R13` → `ISRG Root X1`

Mike Drugs 於 14 小時前 詢問

Account recover

The power went out while I was working and when I turned the computer back on, my Firefox account was logged out and I don't know how to get it back , Every time I try to… (閱讀更多)

The power went out while I was working and when I turned the computer back on, my Firefox account was logged out and I don't know how to get it back , Every time I try to restore the account it gives me the default account. And thanks a lot

mo Gaming 於 14 小時前 詢問

Why can't I stay logged in? First time I've seen this message

I've asked this before. I'd still like to know why I don't remain logged in, but today, this also happened. How can you have an expired session, when there was no sess… (閱讀更多)

I've asked this before. I'd still like to know why I don't remain logged in, but today, this also happened.

How can you have an expired session, when there was no session?

noel_envode 於 14 小時前 詢問

Zoom hides items offscreen

Normally, when zoom in on a web page in Firefox, the page will adjust so the page content is still visible, by insisting the magnified content is still visible, or a vert… (閱讀更多)

Normally, when zoom in on a web page in Firefox, the page will adjust so the page content is still visible, by insisting the magnified content is still visible, or a vertical scroll bar is created to reveal the content.

I also run into pages where the content is only visible when the page is 100% or less.

Can this be adjusted?

noel_envode 於 3 週前 詢問

noel_envode 最近回覆於 15 小時前

instagram crashing on Firefox desktop

v148, Win 10 The site froze while playing a video. It happened multiple times. Is anyone else reporting this kind of behavior on Instagram. I closed the tab, but cpu … (閱讀更多)

v148, Win 10

The site froze while playing a video. It happened multiple times. Is anyone else reporting this kind of behavior on Instagram. I closed the tab, but cpu stress-like side effects remained for a while.

noel_envode 於 15 小時前 詢問

Error I get "Access Denied" error when searching O'reilly Auto part with Firefox browser only

Here's the error page I get from O'reilley Auto Parts when searching. (I don't get this error when on O'relley com, but ONLY when searching for a part and ONLY with Firef… (閱讀更多)

Here's the error page I get from O'reilley Auto Parts when searching. (I don't get this error when on O'relley com, but ONLY when searching for a part and ONLY with Firefox on my desktop. This started just a few months ago. All ad blocks and U Block Origin are disabled):

https://www.oreillyauto.com/search/v/a/4649/automotive-car-1988-pontiac-fiero?q=oil+filter

Access Denied You don't have permission to access "http://www.oreillyauto.com/search/v/a/4649/automotive-car-1988-pontiac-fiero?" on this server.

Reference #18.8aa03b17.1772750536.8978d2fa

https://errors.edgesuite.net/18.8aa03b17.1772750536.8978d2fa

slammfrazer 於 16 小時前 詢問

I used to be able to use my laptop to cast youtube videos to my chromecast, but the button has disapered since i started using Fire Fox.

I have been looking for any "cast to device" button or setting on and off for a few weeks now and can't seem to find it. Not sure if it's just right out disabled in the b… (閱讀更多)

I have been looking for any "cast to device" button or setting on and off for a few weeks now and can't seem to find it. Not sure if it's just right out disabled in the browser (because other sites allow me to cast), but YouTube specifically just doesn't have the option anymore. Just wondering if it's something on my end or if it's fixable at all.

slurysparx 於 16 小時前 詢問

when I click a url link from mail it opens a new firefox window instead of a new tab on existing window

when I click a url link from mail it opens a new firefox window instead of a new tab on existing window. I like to keep all tabs in one open firefox window. Firefox crash… (閱讀更多)

when I click a url link from mail it opens a new firefox window instead of a new tab on existing window. I like to keep all tabs in one open firefox window. Firefox crashed last night and lost all of my tabs; I was able to restore but now having issues with email url links opening in a stand-alone new window - HOW do I revert to former option?

leeheff828 於 16 小時前 詢問

Old Tabs not loading on start up

I am using Firefox on a W11 64 desktop. Until recently (the most recent upgrade, I think) all worked well. But since then although the relevant box is ticked in settings … (閱讀更多)

I am using Firefox on a W11 64 desktop. Until recently (the most recent upgrade, I think) all worked well. But since then although the relevant box is ticked in settings (aboutpreferences general), on opening Firefox the tabs from the preceding session are NOT restored. This is extremely inconvenient.

Have any others found this same problem? Any work arounds?

Sarek 於 16 小時前 詢問

Boolkmarks help: current bookmarks fill but I want to save some and delete some. Under "manage bookmarks" I have reposted the ones I wish to save. Deleting them from current bookmarsk ALSO deletes them from the saved ones. How to manage??

How can I delete one or more bookmarks from "current" bookmarks with out deleting them from the ones saved in the "Manage Bookmarks" section?

pcskzhwfpn 於 17 小時前 詢問

Recently I’ve been unable to play YouTube videos on Firefox: “Video unavailable.”

Recently I’ve been unable to play YouTube videos on Firefox: “Video unavailable.” I’ve tried clearing the cache and cookies, and restarting Firefox in safe mode. I’ve dis… (閱讀更多)

Recently I’ve been unable to play YouTube videos on Firefox: “Video unavailable.”

I’ve tried clearing the cache and cookies, and restarting Firefox in safe mode. I’ve disabled “Use recommended performance settings” and “Use hardware acceleration.” Still no videos.

I’m using a VPN and have several Ff extensions - none of them video related.

The problem seemed to start after the most recent Firefox update. YouTube works fine in Safari.

Thoughts?

Mac mini MacOS Sequoia 15.7.4 Firefox 148.0

Colin 於 17 小時前 詢問

How do I stop search jumping to URL box in a new tab

Until the most recent update, when I opened a new tab a box with the message "Search the web" appeared, and I could enter a query to search. This was exactly what I wante… (閱讀更多)

Until the most recent update, when I opened a new tab a box with the message "Search the web" appeared, and I could enter a query to search. This was exactly what I wanted. Now, the box still appears, but as soon as I type a character the input jumps to the small box at the top left where I would expect to enter a URL. I don't like this, because (a) the jump is disconcerting when I'm trying to type, (b) I want what I type in the URL box to be always taken as a URL, not as a search query, (c) the box in the middle of the new tab is just a waste of space: something held out then snatched away. The solution I have found suggested is to set the resource browser.newtabpage.activity-stream.improvesearch.handoffToAwesomebar to false, but this causes an error message to appear in the search box. I'm sure there must be a way to have the old behaviour back - any help gratefully received.

david928 於 18 小時前 詢問

david928 最近回覆於 17 小時前

I do not have internet access on some websites

Hello, I am experiencing an issue with Firefox where some websites display a message saying that the internet connection cannot be established and that I am offline, even… (閱讀更多)

Hello,

I am experiencing an issue with Firefox where some websites display a message saying that the internet connection cannot be established and that I am offline, even though I am connected to the internet.

My internet connection is working normally. Other websites load without problems, and the same websites also work correctly in other browsers such as Google Chrome.

However, in Firefox certain sites do not load. For example, YouTube and YouTube Music show an error message indicating that I am offline. I have also noticed this issue on a few other websites.

Because the same pages work normally in other browsers, it seems to be related specifically to Firefox.

Could you please help me understand what might be causing this issue or how I can fix it?

Thank you.

alexander.steiner2006 於 18 小時前 詢問