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

Hierdie gesprek is in die argief. Vra asseblief 'n nuwe vraag as jy hulp nodig het.

Multiple Firefox.exe running at same time

  • 1 antwoord
  • 1 het hierdie probleem
  • 3 views
  • Laaste antwoord deur cor-el

more options

when I check Task Manager I see I have multiple firefox.exe running at the same time.. Why?

when I check Task Manager I see I have multiple firefox.exe running at the same time.. Why?
Aangehegde skermkiekies

All Replies (1)

more options

It is quite normal to see more Firefox processes running.

  • one process for the main Firefox thread (user interface)
  • one or more content processes, see:
    Options/Preferences -> General -> Performance
    remove checkmark: [ ] "Use recommended performance settings"
  • one process for the compositor thread
  • one process for the WebRender when this feature is enabled

Current releases may use additional processes for features like extensions. See also the sidebar on the about:memory page.

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

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

See also the Remote Processes section further down for more detail.