Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Avatar for Username

Pomoc přepytać

Hladajće so wobšudstwa pomocy. Njenamołwimy was ženje, telefonowe čisło zawołać, SMS pósłać abo wosobinske informacije přeradźić. Prošu zdźělće podhladnu aktiwitu z pomocu nastajenja „Znjewužiwanje zdźělić“.

Dalše informacije

Tuta nitka je so archiwowała. Prošu stajće nowe prašenje, jeli pomoc trjebaće.

Why so many firefox's are launch when only one is running? Resource hog.

  • 1 wotmołwa
  • 1 ma tutón problem
  • 4 napohlady
  • Poslednja wotmołwa wot cor-el

HvyMetal53
HvyMetal53
more options

Task manager (screen capture) is showing 9 Firefox's open when only one is open with only one tab. This is causing system resource and locking up my computer at times.

Task manager (screen capture) is showing 9 Firefox's open when only one is open with only one tab. This is causing system resource and locking up my computer at times.
Připowěsnjene fota wobrazowki

Wšě wotmołwy (1)

cor-el
cor-el
  • Moderator
more options

It is quite normal to see three or more Firefox processes running.

  • one process for the main Firefox thread (user interface)
  • one or more content processes set via dom.ipc.processCount
    Options/Preferences -> General -> Performance
    remove checkmark: [ ] "Use recommended performance settings"
  • one process for the compositor thread (Windows;graphics)

You can find the current multi-process state on the Troubleshooting Information (about:support) page.

  • "Help -> Troubleshooting Information" -> "Application Basics":
    Multiprocess Windows
    Web Content Processes

See also;