This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

ابحث في الدعم

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.

Learn More

This thread was archived. Please ask a new question if you need help.

multiple browsers open

  • 1 (رد واحد)
  • 1 has this problem
  • 2 views
  • آخر ردّ كتبه FredMcD

rickystratt
rickystratt
more options

I'm really curious why, when I check my computer's performance in the Task Manager (Windows 10) it shows multiple firefox browsers open, sometimes as many as 7 or 8?

I'm really curious why, when I check my computer's performance in the Task Manager (Windows 10) it shows multiple firefox browsers open, sometimes as many as 7 or 8?

All Replies (1)

FredMcD
FredMcD
more options

More than one process is normal for the current Firefox. http://www.ghacks.net/2016/07/22/multi-process-firefox/

Multi-process Firefox is codenamed "e10s". https://wiki.mozilla.org/Firefox/multiprocess