diff --git a/windows/client-management/mdm/euiccs-csp.md b/windows/client-management/mdm/euiccs-csp.md
index 1f42e3e43d..cf03244fdf 100644
--- a/windows/client-management/mdm/euiccs-csp.md
+++ b/windows/client-management/mdm/euiccs-csp.md
@@ -38,6 +38,36 @@ Required. Indicates whether this eUICC is physically present and active. Updated
Supported operation is Get. Value type is boolean.
+**_eUICC_/PPR1Allowed**
+Required. Indicates whether the download of a profile with PPR1 is allowed. If the eUICC already has a profile (regardless of its origin and policy rules associated with it), then the download of a profile with PPR1 is not allowed.
+
+Supported operation is Get. Value type is boolean.
+
+**_eUICC_/PPR1AlreadySet**
+Required. Indicates whether the eUICC has already a profile with PPR1.
+
+Supported operation is Get. Value type is boolean.
+
+**_eUICC_/DownloadServers**
+Interior node. Represents default SM-DP+ discovery requests.
+
+Supported operation is Get.
+
+**_eUICC_/DownloadServers/_ServerName_**
+Interior node. Optional. Node representing the discovery operation for a server name. The node name is the fully qualified domain name of the SM-DP+ server that will be used for profile discovery. Creation of this subtree triggers a discovery request.
+
+Supported operations are Add, Get, and Delete.
+
+**_eUICC_/DownloadServers/_ServerName_/DiscoveryState**
+Required. Current state of the discovery operation for the parent ServerName (Requested = 1, Executing = 2, Completed = 3, Failed = 4). Queried by the CSP and only updated by the LPA.
+
+Supported operation is Get. Value type is integer. Default value is 1.
+
+**_eUICC_/DownloadServers/_ServerName_/AutoEnable**
+Required. Indicates whether the discovered profile must be enabled automatically after install. This must be set by the MDM when the ServerName subtree is created
+
+Supported operations are Add, Get, and Replace. Value type is bool.
+
**_eUICC_/Profiles**
Interior node. Required. Represents all enterprise-owned profiles.