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!

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

Cannot open after the lastest update

  • 2 回覆
  • 1 有這個問題
  • 14 次檢視
  • 最近回覆由 submarina

more options

I updated my Mozilla today and, after I closed it the last time, it just won't let me reopen. It shows a warning window saying: "Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window."

I even shutted down and restarted my laptop, but it keeps giving me this same message when I try to open Mozilla. I unistalled, reinstalled... still the same warning.

Tried both close and cancel buttons, none worked to change a thing, nothing happens.

I updated my Mozilla today and, after I closed it the last time, it just won't let me reopen. It shows a warning window saying: "Firefox is already running, but is not responding. The old Firefox process must be closed to open a new window." I even shutted down and restarted my laptop, but it keeps giving me this same message when I try to open Mozilla. I unistalled, reinstalled... still the same warning. Tried both close and cancel buttons, none worked to change a thing, nothing happens.
附加的畫面擷圖

由 submarina 於 修改

所有回覆 (2)

more options

選擇的解決方法

more options

Thanks! I tried all of them, but it did no work until the last one (the part of deleting the parent.lock was impossible 'cause it kept saying I had the Firefox running and the doc was in use).

The Restore data from a locked profile" option worked after I deleted all the profiles and created a new one. Thanks again!!