+Policies can either be specified using the GPO templates or by putting a file called policies.json in the distribution directory.
+The content of the JSON file should look like this:
+```
+{
+ "policies": {
+ ...POLICIES...
+ }
+}
+```
+Policies are documented below.
+
+### BlockAboutAddons
+This policy removes access to about:addons.
+```
+{
+ "policies": {
+ "BlockAboutAddons": true
+ }
+}
+```
+### BlockAboutConfig
+This policy removes access to about:config.
+```
+{
+ "policies": {
+ "BlockAboutConfig": true
+ }
+}
+```
+### BlockAboutSupport
+This policy removes access to about:support.
+```
+{
+ "policies": {
+ "BlockAboutSupport": true
+}
+```
+### BlockSetDesktopBackground
+This policy removes the "Set As Desktop Background..." menuitem when right clicking on an image.
+```
+{
+ "policies": {
+ "BlockAboutSupport": true
+ }
+}
+```
+### CreateMasterPassword
+This policy removes the master password functionality.
+```
+{
+ "policies": {
+ "CreateMasterPassword": false
+ }
+}
+```
+### DisableAppUpdate
+This policy turns off application updates.
+```
+{
+ "policies": {
+ "DisableAppUpdate": true
+ }
+}
+```
+### DisableDeveloperTools
+This policy removes access to all developer tools.
+```
+{
+ "policies": {
+ "DisableDeveloperTools": true
+ }
+}
+```
+### DisableDeveloperTools
+This policy removes access to all developer tools.
+```
+{
+ "policies": {
+ "DisableDeveloperTools": true
+ }
+}
+```
+### DisableFirefoxScreenshots
+This policy removes access to Firefox Screenshots
+```
+{
+ "policies": {
+ "DisableFirefoxScreenshots": true
+ }
+}
+```
+### DisableFirefoxAccounts
+This policy disables Sync
+```
+{
+ "policies": {
+ "DisableFirefoxAccounts": true
+ }
+}
+```
+### DisableFirefoxStudies
+This policy disables Firefox studies (Shield)
+```
+{
+ "policies": {
+ "DisableFirefoxAccounts": true
+ }
+}
+```
+### DisableFormHistory
+This policy turns off the browser.formfill.enable preferences
+```
+{
+ "policies": {
+ "DisableFormHistory": true
+ }
+}
+```
+### DisablePocket
+This policy turns off Pocket
+```
+{
+ "policies": {
+ "DisablePocket": true
+ }
+}
+```
+### DisablePrivateBrowsing
+This policy removes access to private browsing
+```
+{
+ "policies": {
+ "DisablePrivateBrowsing": true
+ }
+}
+```
+### DisplayBookmarksToolbar
+This policy turns on the bookmarks toolbar by default. A user can still turn it off and it will stay off.
+```
+{
+ "policies": {
+ "DisplayBookmarksToolbar": true
+ }
+}
+```
+### DisplayMenuBar
+This policy turns on the menubar by default. A user can still turn it off and it will stay off.
+```
+{
+ "policies": {
+ "DisplayMenuBar": true
+ }
+}
+```
+### DontCheckDefaultBrowser
+This policy stops Firefox from checking if it is the default browser at startup.
+```
+{
+ "policies": {
+ "DontCheckDefaultBrowser": true
+ }
+}
+```
+### RememberPasswords
+This policy sets the signon.rememberSignons preference. It can either be enabled or disabled.
+```
+{
+ "policies": {
+ "RememberPasswords": true
+ }
+}
+```
+### Homepage
+This policy sets the default homepage value. It can also be used to lock the homepage and add additional homepages.
+```
+{
+ "policies": {
+ "Homepage": {
+ "URL": "http://example.com/",
+ "Locked": true,
+ "Additional": ["http://example.org/",
+ "http://example.edu/"]
+ }
+ }
+}
+```
+### Popups
+This policy sets domains for which popups are allowed
+```
+{
+ "policies": {
+ "Popups": {
+ "Allow": ["http://example.org/",
+ "http://example.edu/"]
+ }
+ }
+}
+```
+### InstallAddons
+This policy sets domains that can install extensions
+```
+{
+ "policies": {
+ "InstallAddons": {
+ "Allow": ["http://example.org/",
+ "http://example.edu/"]
+ }
+ }
+}
+```
+### Cookies
+This policy sets domains that can set or not set cookies.
+```
+{
+ "policies": {
+ "Cookies": {
+ "Allow": ["http://example.org/"],
+ "Block": ["http://example.edu/"]
+ }
+ }
+}
+```
+### FlashPlugin
+This policy sets domains that can use or not use Flash
+```
+{
+ "policies": {
+ "FlashPlugin": {
+ "Allow": ["http://example.org/"],
+ "Block": ["http://example.edu/"]
+ }
+ }
+}
+```
+### Bookmarks
+This policy allows you to specify bookmarks. You can have any number of bookmarks although only ten are specified in the ADMX file.
+Placement can be specified as either toolbar or menu. If a folder is specified, it is automatically created and bookmarks with the
+same folder name are grouped together.
+
+```
+{
+ "policies": {
+ "Bookmarks": [
+ {"Title": "Example",
+ "URL": "http://example.org",
+ "Favicon": "http://example.com/favicon.ico",
+ "Placement": "toolbar",
+ "Folder": "Bookmarks"
+ }
+ ]
+ }
+}
+```