InformationThis policy controls whether web page elements from a domain other than that in the address bar is able to set cookies.
The recommended state for this setting is Enabled.
Allowing third-party cookies could potentially allow tracking of your web activities by third-party entities which may expose information that could be used for an attack on the end-user.
Disabling third-party cookies could cause some websites to not function as expected (e.g., Microsoft 365 or Salesforce).
SolutionTo establish the recommended configuration via GP, set the following UI path to Enabled:
Computer Configuration\Policies\Administrative Templates\Microsoft Edge\Block third party cookies
Note: This Group Policy path may not exist by default. It is provided by the Group Policy template MSEdge.admx/adml that can be downloaded from Microsoft here.
Enabled - Users can change this setting.