Firefox-Hilfeforum

My PC (running Windows 10) crashed and when I restarted I'd lost all of my bookmarks plus I was prompted to create a new user profile. I'm running Firefox 89.0.1 I've tried following the information to find and restore my bookmarks but when I try this all Firefox prompts me is to import from another browser platform (which I don't use). Any ideas?

After a recent migration of everything from an old PC to a new one, the Firefox logo does not appear in any of the HTML file icons on my new computer. How can I get them back?

Hello,

I have Firefox 89 installed on my PC with Linux (Pop_OS!). The new proton interface does not change the bookmarks.

browser.proton.contextmenus.enabled is set on true.

Hello, This issue happen after upgraded to firefox 8x version, I don't remember exactly. Now I'm in latest FF 89. My settings: - I turn off sync for password. Only turn on for bookmarks, setttings...

THe issue repeated: - After logged in account.firefox.com to sync. Close firefox some times, and I'm auto logged out. - All my Saved passwords in about:logins also auto gone!

Very annoyed Please help

Hello,

  I have been having an issue for the past couple of days. If i "Open in New Tab" pages, they will open to the tab, look like they are loading in the title bar, but going to the tab it will not load. I can open a bunch of tabs in from the home page of Firefox and they will all do the same thing. Then when I go to one page I will enter into the address bar with the address of the page already in, (from Opening in New Tab) and then hit Enter, then all the pages will load.

This is the firs time I ever have had a real issue with firefox.

Thanks

So, I dowloaded the multi-account container. And I wanted to unassign a website from a container. However, it seems that I can only re-assign to another container.

Is there any way around this? I added by mistake.

I'm trying to open a local html file (downloaded site) with Firefox but I get this message: You are using Internet Explorer 11. We have no support for this webbreader and we recommend that You upgrade to any of the following: Edge, Chrome, Firefox. (translated from Swedish) I am not using IE so how can I fix this?

Bookmark menu used to be compact and therefore easier to see more bookmarks, much better than Edge. After the last Firefox update it is more spaced out and therefore more hassle to use.

When I press the print button on a yahoo email, the first one and a half pages are taken up by a very large print and a very large x Icon, this issue does not seem to happen with other browsers. I attached an image of the print preview.

Перестали работать сертификаты безопасности. Опция "Запрашивать у OCSP-серверов подтверждение текущего статуса сертификатов" включена, сертификаты установлены, действуют до 2030 года. Запроса при открытии сайтов не происходит. Ранее помогало удаление сохраненных данных (например zabbix.yarteleservice.ru и тп), после чего выходил запрос на сертификат, при этом если сертификат был выбран не верно, либо был отказ - повторного запроса не было, даже после перезапуска браузера. На днях браузер обновился, и теперь я никак не могу запустить свои ресурсы, требующие локальных сертификатов. Страницы выдают одно и то же сообщение:

Ошибка при установлении защищённого соединения При соединении с noc.yarteleservice.ru произошла ошибка. PR_CONNECT_RESET_ERROR Страница, которую вы пытаетесь просмотреть, не может быть отображена, так как достоверность полученных данных не может быть проверена."

Как мне вернуть запросы сертификатов?

I reinstalled Firefox on my desktop. I lost all my favorites and bookmarks. I still have them on my laptop. How do I sync, retrieve them form my laptop, not erase them from by laptop?

I have Firefox on two computers. This website works on one, but not the other. Please advise what troubleshooting steps to try next.

https://bannergress.com/banner/self-similar-across-scale-24c4 The box in the upper left should be scrolling to display the whole picture. The problem is with every page of this site; I selected this particular page as an example.

scrolls on this computer: desktop Windows 10 Pro v 20H2 Firefox v 89.0.1

doesn't scroll on this computer: laptop Windows 10 Home v 20H2 Firefox v 89.0.1

What I've tried on the laptop so far (none of these solved the problem):

tried in a private browsing window

tried in Troubleshoot Mode

uninstalled Firefox deleted default profile folder (that was the only profile) deleted profiles.ini reinstalled Firefox

Loading external website in an iframe is getting blocked because of x-frame-options in response headers. I want to detect what is the value for x-frame-options and based on that value i want to show an alert to the user. How can we detect/extract x-frame-options from the response headers for the given url even if it has redirects?