diff --git a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/certificates.json b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/certificates.json
index b0a7d312b79a..c35860f99f02 100644
--- a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/certificates.json
+++ b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/certificates.json
@@ -1331,11 +1331,6 @@
           "type": "string",
           "format": "base64url",
           "description": "Thumbprint of the certificate."
-        },
-        "entityId": {
-          "type": "string",
-          "readOnly": true,
-          "description": "The system-generated ID for this certificate."
         }
       },
       "description": "The certificate item containing certificate metadata."
@@ -1401,11 +1396,6 @@
             "type": "string"
           },
           "description": "Application specific metadata in the form of key-value pairs"
-        },
-        "entityId": {
-          "type": "string",
-          "readOnly": true,
-          "description": "The system-generated ID for this certificate."
         }
       },
       "description": "A certificate bundle consists of a certificate (X509) plus its attributes."
diff --git a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/CreateKey-example.json b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/CreateKey-example.json
index f91ebf841034..2a396180a488 100644
--- a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/CreateKey-example.json
+++ b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/CreateKey-example.json
@@ -47,8 +47,7 @@
         "tags": {
           "purpose": "unit test",
           "test name ": "CreateGetDeleteKeyTest"
-        },
-        "entityId": "98802922-c3e8-4aa9-9216-28df27039b0d"
+        }
       }
     }
   }
diff --git a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetCertificate-example.json b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetCertificate-example.json
index c4d89b1c913d..a7adf3fd0203 100644
--- a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetCertificate-example.json
+++ b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetCertificate-example.json
@@ -56,8 +56,7 @@
             "created": 1493938289,
             "updated": 1493938291
           }
-        },
-        "entityId": "d1b835e8-29b8-40d7-8bc8-9a0c629fc87a"
+        }
       }
     }
   }
diff --git a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetCertificateVersions-example.json b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetCertificateVersions-example.json
index ecf4749207c2..ad3e46e33254 100644
--- a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetCertificateVersions-example.json
+++ b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetCertificateVersions-example.json
@@ -17,8 +17,7 @@
               "exp": 2208988799,
               "created": 1482189534,
               "updated": 1482189534
-            },
-            "entityId": "d1b835e8-29b8-40d7-8bc8-9a0c629fc87a"
+            }
           },
           {
             "id": "https://myvault.vault.azure.net/certificates/listVersionsCert01/7fcb3e9eb8bf43f3a6ff4b9c3740801d",
@@ -29,8 +28,7 @@
               "exp": 2208988799,
               "created": 1482189532,
               "updated": 1482189532
-            },
-            "entityId": "d1b835e8-29b8-40d7-8bc8-9a0c629fc87a"
+            }
           }
         ],
         "nextLink": null
diff --git a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetCertificates-example.json b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetCertificates-example.json
index 94307f72ff12..d221a97789e8 100644
--- a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetCertificates-example.json
+++ b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetCertificates-example.json
@@ -16,8 +16,7 @@
               "exp": 2208988799,
               "created": 1482188987,
               "updated": 1482188987
-            },
-            "entityId": "d1b835e8-29b8-40d7-8bc8-9a0c629fc87a"
+            }
           },
           {
             "id": "https://myvault.vault.azure.net/certificates/listCert02",
@@ -28,8 +27,7 @@
               "exp": 2208988799,
               "created": 1482188988,
               "updated": 1482188988
-            },
-            "entityId": "d1b835e8-29b8-40d7-8bc8-9a0c629fc87a"
+            }
           }
         ],
         "nextLink": null
diff --git a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetKey-example.json b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetKey-example.json
index 38791b6c34a2..485577f92eb7 100644
--- a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetKey-example.json
+++ b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetKey-example.json
@@ -31,8 +31,7 @@
         "tags": {
           "purpose": "unit test",
           "test name ": "CreateGetDeleteKeyTest"
-        },
-        "entityId": "d1b835e8-29b8-40d7-8bc8-9a0c629fc87a"
+        }
       }
     }
   }
diff --git a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetKeys-example.json b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetKeys-example.json
index 7e6e896c81ce..52d826b2b2f6 100644
--- a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetKeys-example.json
+++ b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetKeys-example.json
@@ -16,8 +16,7 @@
               "created": 1493937656,
               "updated": 1493937656,
               "recoveryLevel": "Recoverable+Purgeable"
-            },
-            "entityId": "d1b835e8-29b8-40d7-8bc8-9a0c629fc87a"
+            }
           }
         ],
         "nextLink": "https://myvault.vault.azure.net:443/keys?api-version=7.2&$skiptoken=eyJOZXh0TWFya2VyIjoiMiE5NiFNREF3TURJM0lXdGxlUzlWVUVSQlZFVkxSVmxCVkZSU1NVSlZWRVZUVkVWVFZDRXdNREF3TWpnaE1qQXhOeTB3TlMwd05GUXdNVG94TVRveE5pNDNNekE0TnpReVdpRS0iLCJUYXJnZXRMb2NhdGlvbiI6MH0&maxresults=1"
diff --git a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetSecret-example.json b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetSecret-example.json
index 447804116601..e1e7af8d5400 100644
--- a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetSecret-example.json
+++ b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetSecret-example.json
@@ -15,8 +15,7 @@
           "created": 1493938410,
           "updated": 1493938410,
           "recoveryLevel": "Recoverable+Purgeable"
-        },
-        "entityId": "d1b835e8-29b8-40d7-8bc8-9a0c629fc87a"
+        }
       }
     }
   }
diff --git a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetSecrets-example.json b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetSecrets-example.json
index a5c1f24188cb..b98329d7d2d7 100644
--- a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetSecrets-example.json
+++ b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/examples/GetSecrets-example.json
@@ -15,8 +15,7 @@
               "enabled": true,
               "created": 1482189047,
               "updated": 1482189047
-            },
-            "entityId": "d1b835e8-29b8-40d7-8bc8-9a0c629fc87a"
+            }
           }
         ],
         "nextLink": "https://myvault.vault.azure.net:443/secrets?api-version=7.2&$skiptoken=eyJOZXh0TWFya2VyIjoiMiE4OCFNREF3TURJeUlYTmxZM0psZEM5TVNWTlVVMFZEVWtWVVZFVlRWREVoTURBd01ESTRJVEl3TVRZdE1USXRNVGxVTWpNNk1UQTZORFV1T0RneE9ERXhNRm9oIiwiVGFyZ2V0TG9jYXRpb24iOjB9&maxresults=1"
diff --git a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/keys.json b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/keys.json
index fd107e79710b..439c6a1f644c 100644
--- a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/keys.json
+++ b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/keys.json
@@ -1519,11 +1519,6 @@
           "$ref": "#/definitions/KeyReleasePolicy",
           "x-nullable": true,
           "description": "The policy rules under which the key can be exported."
-        },
-        "entityId": {
-          "type": "string",
-          "readOnly": true,
-          "description": "The system-generated ID for this key."
         }
       },
       "description": "A KeyBundle consisting of a WebKey plus its attributes."
@@ -1549,11 +1544,6 @@
           "type": "boolean",
           "readOnly": true,
           "description": "True if the key's lifetime is managed by key vault. If this is a key backing a certificate, then managed will be true."
-        },
-        "entityId": {
-          "type": "string",
-          "readOnly": true,
-          "description": "The system-generated ID for this key."
         }
       },
       "description": "The key item containing key metadata."
diff --git a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/secrets.json b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/secrets.json
index 788eb81be796..8c67ca8f9dbf 100644
--- a/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/secrets.json
+++ b/specification/keyvault/data-plane/Microsoft.KeyVault/preview/7.4-preview.1/secrets.json
@@ -609,11 +609,6 @@
           "type": "boolean",
           "readOnly": true,
           "description": "True if the secret's lifetime is managed by key vault. If this is a secret backing a certificate, then managed will be true."
-        },
-        "entityId": {
-          "type": "string",
-          "readOnly": true,
-          "description": "The system-generated ID for this secret."
         }
       },
       "description": "A secret consisting of a value, id and its attributes."
@@ -643,11 +638,6 @@
           "type": "boolean",
           "readOnly": true,
           "description": "True if the secret's lifetime is managed by key vault. If this is a key backing a certificate, then managed will be true."
-        },
-        "entityId": {
-          "type": "string",
-          "readOnly": true,
-          "description": "The system-generated ID for this secret."
         }
       },
       "description": "The secret item containing secret metadata."