Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Mozilla Support में खोजें

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.

Where is the throttle option gone?

  • 2 प्रत्युत्तर
  • 3
  • 98 views
  • के द्वारा अंतिम प्रतियुतर cor-el

András Parditka
András Parditka

This article (https://blog.nightly.mozilla.org/2016/11/07/simulate-slow-connections-with-the-network-throttling-tool/) describes a throttle option for web developers in the Responsive Design Mode, but it seems to be missing from my version of Firefox (55.0.3 (64-bit) on Windows 10). Is it hidden? Is it not in the release version?

This article (https://blog.nightly.mozilla.org/2016/11/07/simulate-slow-connections-with-the-network-throttling-tool/) describes a throttle option for web developers in the Responsive Design Mode, but it seems to be missing from my version of Firefox (55.0.3 (64-bit) on Windows 10). Is it hidden? Is it not in the release version?
संलग्न स्क्रीनशॉट

चुने गए समाधान

Answer to self:

Have to use Firefox Developer Edition. Silly me.

संदर्भ में यह जवाब पढ़ें 👍 0

All Replies (2)

András Parditka
András Parditka प्रश्नकर्ता

चयनित समाधान

Answer to self:

Have to use Firefox Developer Edition. Silly me.

cor-el
cor-el
  • Moderator

The screenshot shows the classic version of the Responsive Design Mode tool. Make sure that multi-process is enabled to get the new version that includes this feature (52+).

You can look at "Multiprocess Windows" to see the current multi-process state.

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