Setting to Disable 'Set Image as Desktop Background…' context menu action

[Kissaki]

When I right-click an image, the context menu opens with an option to set the image as a desktop background. For almost all web images, this action makes no sense whatsoever, and for the others, I personally never want to use it.

`about:config` should have a setting to disable/hide this context menu action.

[Jon]

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[Agentvirtuel]

Hello

https://support.mozilla.org/en-US/questions/1515504

To complement, this discussion.

Another possibility.

Firefox policies https://mozilla.github.io/policy-templates
DisableSetDesktopBackground https://mozilla.github.io/policy-templates/#disablesetdesktopbackground

The Enterprise Policy Generator https://addons.mozilla.org/firefox/addon/enterprise-policy-generator helps to create the configuration file.

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Disable the feature to set an image as desktop background

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{
  "policies": {
    "DisableSetDesktopBackground": true
  }
}

Copy/paste the code into Notepad
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Type: All files
policies.json

Create the distribution folder
Move policies.json to the distribution folder
Move the distribution folder to the folder where Firefox is installed

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Enterprise Policies: This shows you if your browser is being managed by Windows Group Policy or a policies.json file. If enterprise policies are managing Firefox, clicking on Active will show you a list of the policies that are currently active on Firefox.