Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

সহায়তা খুঁজুন

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

আরও জানুন

Why do I continually get the following message even though I have closed Firefox? Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system.

  • 1 উত্তর
  • 1 এই সমস্যাটি আছে
  • 8 দেখুন
  • শেষ জবাব দ্বারা Hasan

more options

recently I receive the following message after having closed Firefox and attempt to open it. - Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system'. - I have closed any open bookmarks. Google is my home page and I have closed that as well.

recently I receive the following message after having closed Firefox and attempt to open it. - ''Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system'. - I have closed any open bookmarks. Google is my home page and I have closed that as well.

All Replies (1)

more options