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Is there a way to set the settings in Firefox's about:config page to "read only" so that addons cannot modify them?

  • 4 回覆
  • 1 有這個問題
  • 1 次檢視
  • 最近回覆由 boxfreindFF

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I want to be able to lock in my tweaks to the settings in about:config so that addons and other third party applications cannot modify them without me first setting the permissions back to "read and write".

I want to be able to lock in my tweaks to the settings in about:config so that addons and other third party applications cannot modify them without me first setting the permissions back to "read and write".

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How did you determine addons and 3rd party apps were doing the changes?

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WebExtensions can't modify pref that appear on the about:config page like was possible with Legacy extensions.

You can lock specific prefs to make it impossible to change them from within Firefox.

See:

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cor-el said

WebExtensions can't modify pref that appear on the about:config page like was possible with Legacy extensions. You can lock specific prefs to make it impossible to change them from within Firefox. See:

Thanks for the info!

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WestEnd said

How did you determine addons and 3rd party apps were doing the changes?

I have not diagnosed that, I just want a way to lock it down from other users changing it. These are custom settings on a publicly accessible (by employees) computer.