Software\Policies\Mozilla\Firefox\Permissions\Notifications\Locked = 0x1 | 0x0
  Software\Policies\Mozilla\Firefox\Permissions\Autoplay\Allow\1 = "https://example.org"
  Software\Policies\Mozilla\Firefox\Permissions\Autoplay\Block\1 = "https://example.edu"
+ Software\Policies\Mozilla\Firefox\Permissions\Autoplay\Default = "allow-audio-video" | "block-audio" | "block-audio-video"
+ Software\Policies\Mozilla\Firefox\Permissions\Autoplay\Locked = 0x1 | 0x0
  ```
 +#### Windows (Intune)
 +OMA-URI:
 +```
 +./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Location/Location_BlockNewRequests
 +```
 +Value (string):
 +```
 +<enabled/> or <disabled/>
 +```
 +OMA-URI:
 +```
 +./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Location/Location_Locked
 +```
 +Value (string):
 +```
 +<enabled/> or <disabled/>
 +```
 +OMA-URI:
 +```
 +./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Notifications/Notifications_Allow
 +```
 +Value (string):
 +```
 +<enabled/>
 +<data id="Permissions" value="1https://example.org"/>
 +```
 +OMA-URI:
 +```
 +./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Notifications/Notifications_BlockNewRequests
 +```
 +Value (string):
 +```
 +<enabled/> or <disabled/>
 +```
 +OMA-URI:
 +```
 +./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Notifications/Notifications_Locked
 +```
 +Value (string):
 +```
 +<enabled/> or <disabled/>
 +```
 +OMA-URI:
 +```
 +./Device/Vendor/MSFT/Policy/Config/Firefox~Policy~firefox~Permissions~Autoplay/Autoplay_Allow
 +```
 +Value (string):
 +```
 +<enabled/>
 +<data id="Permissions" value="1https://example.org"/>
 +```
  #### macOS
  ```
  <dict>