-Some of the policies are only available on the ESR for security reasons. These policies are marked ESR only.
+Some of the policies were originally only available on the ESR for security reasons. As of Firefox 62, these policies are available outside of the ESR, but only via JSON file or a Local Machine-based Group Policy. User-based Group Policies are not allowed to set values for these policies. The descriptions below mark such policies as "Machine only".
This policy prevents the upload of telemetry data.
Mozilla recommends that you do not disable telemetry. Information collected through telemetry helps us build a better product for businesses like yours.
This policy prevents the upload of telemetry data.
Mozilla recommends that you do not disable telemetry. Information collected through telemetry helps us build a better product for businesses like yours.
This policy controls the installation, uninstallation and locking of extensions. Locked extensions cannot be disabled or uninstalled.
For Install, you specify a list of URLs or paths.
For Uninstall and Locked, you specify extension IDs.
This policy controls the installation, uninstallation and locking of extensions. Locked extensions cannot be disabled or uninstalled.
For Install, you specify a list of URLs or paths.
For Uninstall and Locked, you specify extension IDs.
This policy blocks websites from being visited. The parameters take an array of Match Patterns, as documented in https://developer.mozilla.org/en-US/Add-ons/WebExtensions/Match_patterns. Only http/https addresses are supported at the moment. The arrays are limited to 1000 entries each.
```
{
This policy blocks websites from being visited. The parameters take an array of Match Patterns, as documented in https://developer.mozilla.org/en-US/Add-ons/WebExtensions/Match_patterns. Only http/https addresses are supported at the moment. The arrays are limited to 1000 entries each.
```
{