+ "OverrideFirstRunPage": "http://example.org"
+ }
+}
+```
+### OverridePostUpdatePage (Machine only)
+This policy allows you to override the upgrade page. If you leave the URL blank, the upgrade page will not be displayed.
+```
+{
+ "policies": {
+ "OverridePostUpdatePage": "http://example.org"
+ }
+}
+```
+### Permissions
+This policy allows you to change the permissions associated with camera, microphone, location, and notifications
+```
+{
+ "policies": {
+ "Permissions": {
+ "Camera": {
+ "Allow": ["http://example.org/"], /* Origins where camera access is allowed by default */
+ "Block": ["http://example.org/"], /* Origins where camera access is blocked by default */
+ "BlockNewRequests": [true|false], /* Block new requests to access the camera */
+ "Locked": [true|false] /* Don't allow the user to change the camera preferences */
+ },
+ "Microphone": {
+ "Allow": ["http://example.org/"], /* Origins where microphone access is allowed by default */
+ "Block": ["http://example.org/"], /* Origins where microphone access is blocked by default */
+ "BlockNewRequests": [true|false], /* Block new requests to access the microphone */
+ "Locked": [true|false] /* Don't allow the user to change the microphone preferences */
+ },
+ "Location": {
+ "Allow": ["http://example.org/"], /* Origins where location access is allowed by default */
+ "Block": ["http://example.org/"], /* Origins where location access is blocked by default */
+ "BlockNewRequests": [true|false], /* Block new requests to access location */
+ "Locked": [true|false] /* Don't allow the user to change the location preferences */
+ },
+ "Notifications": {
+ "Allow": ["http://example.org/"], /* Origins where sending notifications is allowed by default */
+ "Block": ["http://example.org/"], /* Origins where sending notifications is blocked by default */
+ "BlockNewRequests": [true|false], /* Block new requests to send notifications */
+ "Locked": [true|false] /* Don't allow the user to change the notification preferences */
+ }