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!

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.

Search Support

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

Firefox opens 1 window but 2 seperate process in windows task manager.

  • 1 resposta
  • 1 has this problem
  • 5 views
  • Last reply by FredMcD

more options

Started this morning, some websites take 2-3 times longer to open, and games take at least that much extra time. Firefox just downloaded 51.0.1 this morning, which is when the problem started.

Really slows down websites, I'm running windows 7 on a 64 bit machine with 12 gigs of memory and 32 bit firefox.

Started this morning, some websites take 2-3 times longer to open, and games take at least that much extra time. Firefox just downloaded 51.0.1 this morning, which is when the problem started. Really slows down websites, I'm running windows 7 on a 64 bit machine with 12 gigs of memory and 32 bit firefox.

Chosen solution

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

Ler a resposta no contexto 👍 0

All Replies (1)

more options

Chosen Solution

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