We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

為了改善您的使用體驗,本網站正在進行維護,部分功能暫時無法使用。若本站的文件無法解決您的問題,想要向社群發問的話,請到 Twitter 上的 @FirefoxSupport 或 Reddit 上的 /r/firefox 發問,我們的社群成員將很快會回覆您的疑問。

搜尋 Mozilla 技術支援網站

防止技術支援詐騙。我們絕對不會要求您撥打電話或發送簡訊,或是提供個人資訊。請用「回報濫用」功能回報可疑的行為。

了解更多

Firefox 85.0

  • 3 回覆
  • 1 有這個問題
  • 19 次檢視
  • 最近回覆由 Scribe

more options

I have a MacBook Air running MacOS X 10.15.2 Catalina with Intel HD Graphics 6000 and Firefox just updated automatically to 85.0. Since the update, I cannot launch Firefox - it opens and then immediately hangs so I have to do a Force Quit as system says Firefox is not responding. Strangely, if I launch Safari first then launch Firefox, everything is OK even though I do not actively use Safari after it is launched and quit it as soon as Firefox opens. I would prefer not to have to launch Safari before starting my preferred browser. No crashes have been logged because it fails to fully open. Any ideas?

I have a MacBook Air running MacOS X 10.15.2 Catalina with Intel HD Graphics 6000 and Firefox just updated automatically to 85.0. Since the update, I cannot launch Firefox - it opens and then immediately hangs so I have to do a Force Quit as system says Firefox is not responding. Strangely, if I launch Safari first then launch Firefox, everything is OK even though I do not actively use Safari after it is launched and quit it as soon as Firefox opens. I would prefer not to have to launch Safari before starting my preferred browser. No crashes have been logged because it fails to fully open. Any ideas?

所有回覆 (3)

more options

Some problems occur when your Internet security program was set to trust the previous version of Firefox, but no longer recognizes your updated version as trusted. Now how to fix the problem: To allow Firefox to connect to the Internet again;

  • Make sure your Internet security software is up-to-date (i.e. you are running the latest version).
  • Remove Firefox from your program's list of trusted or recognized programs. For detailed instructions, see

Configure firewalls so that Firefox can access the Internet. {web link}

more options

Hi, Thanks for that but I don't think that is the issue. I disconnect from the internet when not needing it and start up Firefox in offline mode. It hangs even before wi-fi is turned on. The Safari first solution still seems the only way of working with Firefox, either with wi-fi on or off at launch.

more options

Hi, since there seems to be some interaction with Safari, try restarting your Mac.