Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

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

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

When I start Firefox on my Dell laptop (Win 10),it appears to open at least six (6) Firefox windows (per task mgr) How do I correct?

  • 1 valiny
  • 1 manana an'ity olana ity
  • 1 view
  • Valiny farany nomen'i philipp

more options

I have Firefox on multiple computers, both Macs and Win10 machines. When I start Firefox on a Win10 laptop, Task Manager shows at least six Firefox windows opening simultaneously but with different activity levels. This is not the case on my Macs or other Win10 computers. I tried uninstalling and removing all remaining traces of Firefox and downloading a new copy but, obviously, residuals remain that cause this phenomena.

I have Firefox on multiple computers, both Macs and Win10 machines. When I start Firefox on a Win10 laptop, Task Manager shows at least six Firefox windows opening simultaneously but with different activity levels. This is not the case on my Macs or other Win10 computers. I tried uninstalling and removing all remaining traces of Firefox and downloading a new copy but, obviously, residuals remain that cause this phenomena.

Vahaolana nofidina

hi, firefox is a multi-process application that moves various task to separate process for the stake of increased performance, stability and security: https://wiki.mozilla.org/Electrolysis#Overview

unless you're not getting multiple (unwanted) visible browser windows when you launch firefox, i think the behaviour you've described is normal & intended.

Hamaky an'ity valiny ity @ sehatra 👍 0

All Replies (1)

more options

Vahaolana Nofidina

hi, firefox is a multi-process application that moves various task to separate process for the stake of increased performance, stability and security: https://wiki.mozilla.org/Electrolysis#Overview

unless you're not getting multiple (unwanted) visible browser windows when you launch firefox, i think the behaviour you've described is normal & intended.