Mozilla.Policies.Firefox• Both

Enable PDF.js

If this policy is disabled, the built-in PDF viewer is not used. If this policy is enabled or not configured, the built-in PDF viewer is used.

Policy Details

Policy Name: PDFjs_Enabled
Registry Key: Software\Policies\Mozilla\Firefox\PDFjs
Value Name: Enabled
Supported On: Firefox 77 or later
Policy State Values: Enabled: 1

Disabled: 0
Available Languages: en-us de-de fr-fr ru-ru