diff --git a/sdk/mixedreality/arm-mixedreality/README.md b/sdk/mixedreality/arm-mixedreality/README.md
index c84af2850f43..e5d65b4492a4 100644
--- a/sdk/mixedreality/arm-mixedreality/README.md
+++ b/sdk/mixedreality/arm-mixedreality/README.md
@@ -15,7 +15,7 @@ npm install @azure/arm-mixedreality
 
 ### How to use
 
-#### nodejs - Authentication, client creation and list operations as an example written in TypeScript.
+#### nodejs - client creation and list operations as an example written in TypeScript.
 
 ##### Install @azure/ms-rest-nodeauth
 
@@ -26,11 +26,10 @@ npm install @azure/ms-rest-nodeauth@"^3.0.0"
 
 ##### Sample code
 
+While the below sample uses the interactive login, other authentication options can be found in the [README.md file of @azure/ms-rest-nodeauth](https://www.npmjs.com/package/@azure/ms-rest-nodeauth) package
 ```typescript
-import * as msRest from "@azure/ms-rest-js";
-import * as msRestAzure from "@azure/ms-rest-azure-js";
-import * as msRestNodeAuth from "@azure/ms-rest-nodeauth";
-import { MixedRealityClient, MixedRealityModels, MixedRealityMappers } from "@azure/arm-mixedreality";
+const msRestNodeAuth = require("@azure/ms-rest-nodeauth");
+const { MixedRealityClient } = require("@azure/arm-mixedreality");
 const subscriptionId = process.env["AZURE_SUBSCRIPTION_ID"];
 
 msRestNodeAuth.interactiveLogin().then((creds) => {
diff --git a/sdk/mixedreality/arm-mixedreality/rollup.config.js b/sdk/mixedreality/arm-mixedreality/rollup.config.js
index 8ee230806bb5..ebecbaa3d371 100644
--- a/sdk/mixedreality/arm-mixedreality/rollup.config.js
+++ b/sdk/mixedreality/arm-mixedreality/rollup.config.js
@@ -21,8 +21,8 @@ const config = {
       "@azure/ms-rest-azure-js": "msRestAzure"
     },
     banner: `/*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/mixedreality/arm-mixedreality/src/mixedRealityClient.ts b/sdk/mixedreality/arm-mixedreality/src/mixedRealityClient.ts
index 08b9d7c4afee..54dc17f51e78 100644
--- a/sdk/mixedreality/arm-mixedreality/src/mixedRealityClient.ts
+++ b/sdk/mixedreality/arm-mixedreality/src/mixedRealityClient.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
diff --git a/sdk/mixedreality/arm-mixedreality/src/mixedRealityClientContext.ts b/sdk/mixedreality/arm-mixedreality/src/mixedRealityClientContext.ts
index 2691545c852c..d08136fd5c0f 100644
--- a/sdk/mixedreality/arm-mixedreality/src/mixedRealityClientContext.ts
+++ b/sdk/mixedreality/arm-mixedreality/src/mixedRealityClientContext.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
@@ -37,7 +36,7 @@ export class MixedRealityClientContext extends msRestAzure.AzureServiceClient {
     if (!options) {
       options = {};
     }
-    if (!options.userAgent) {
+    if(!options.userAgent) {
       const defaultUserAgent = msRestAzure.getDefaultUserAgentValue();
       options.userAgent = `${packageName}/${packageVersion} ${defaultUserAgent}`;
     }
@@ -51,10 +50,10 @@ export class MixedRealityClientContext extends msRestAzure.AzureServiceClient {
     this.credentials = credentials;
     this.subscriptionId = subscriptionId;
 
-    if (options.acceptLanguage !== null && options.acceptLanguage !== undefined) {
+    if(options.acceptLanguage !== null && options.acceptLanguage !== undefined) {
       this.acceptLanguage = options.acceptLanguage;
     }
-    if (options.longRunningOperationRetryTimeout !== null && options.longRunningOperationRetryTimeout !== undefined) {
+    if(options.longRunningOperationRetryTimeout !== null && options.longRunningOperationRetryTimeout !== undefined) {
       this.longRunningOperationRetryTimeout = options.longRunningOperationRetryTimeout;
     }
   }
diff --git a/sdk/mixedreality/arm-mixedreality/src/models/index.ts b/sdk/mixedreality/arm-mixedreality/src/models/index.ts
index 03a32ebb6e5f..da1ba02b4aa6 100644
--- a/sdk/mixedreality/arm-mixedreality/src/models/index.ts
+++ b/sdk/mixedreality/arm-mixedreality/src/models/index.ts
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
@@ -80,11 +80,12 @@ export interface Operation {
 }
 
 /**
- * An interface representing Resource.
+ * Common fields that are returned in the response for all Azure Resource Manager resources
+ * @summary Resource
  */
 export interface Resource extends BaseResource {
   /**
-   * Fully qualified resource Id for the resource. Ex -
+   * Fully qualified resource ID for the resource. Ex -
    * /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
    * **NOTE: This property will not be serialized. It can only be populated by the server.**
    */
@@ -95,15 +96,17 @@ export interface Resource extends BaseResource {
    */
   readonly name?: string;
   /**
-   * The type of the resource. Ex- Microsoft.Compute/virtualMachines or
-   * Microsoft.Storage/storageAccounts.
+   * The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or
+   * "Microsoft.Storage/storageAccounts"
    * **NOTE: This property will not be serialized. It can only be populated by the server.**
    */
   readonly type?: string;
 }
 
 /**
- * The resource model definition for a ARM tracked top level resource
+ * The resource model definition for an Azure Resource Manager tracked top level resource which has
+ * 'tags' and a 'location'
+ * @summary Tracked Resource
  */
 export interface TrackedResource extends Resource {
   /**
@@ -133,14 +136,16 @@ export interface SpatialAnchorsAccount extends TrackedResource {
 }
 
 /**
- * The resource model definition for a ARM proxy resource. It will have everything other than
- * required location and tags
+ * The resource model definition for a Azure Resource Manager proxy resource. It will not have tags
+ * and a location
+ * @summary Proxy Resource
  */
 export interface ProxyResource extends Resource {
 }
 
 /**
- * The resource model definition for a Azure Resource Manager resource with an etag.
+ * The resource model definition for an Azure Resource Manager resource with an etag.
+ * @summary Entity Resource
  */
 export interface AzureEntityResource extends Resource {
   /**
@@ -302,7 +307,7 @@ export interface ResourceModelWithAllowedPropertySetPlan extends Plan {
  */
 export interface ResourceModelWithAllowedPropertySet extends BaseResource {
   /**
-   * Fully qualified resource Id for the resource. Ex -
+   * Fully qualified resource ID for the resource. Ex -
    * /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceProviderNamespace}/{resourceType}/{resourceName}
    * **NOTE: This property will not be serialized. It can only be populated by the server.**
    */
@@ -313,8 +318,8 @@ export interface ResourceModelWithAllowedPropertySet extends BaseResource {
    */
   readonly name?: string;
   /**
-   * The type of the resource. Ex- Microsoft.Compute/virtualMachines or
-   * Microsoft.Storage/storageAccounts..
+   * The type of the resource. E.g. "Microsoft.Compute/virtualMachines" or
+   * "Microsoft.Storage/storageAccounts"
    * **NOTE: This property will not be serialized. It can only be populated by the server.**
    */
   readonly type?: string;
@@ -323,8 +328,8 @@ export interface ResourceModelWithAllowedPropertySet extends BaseResource {
    */
   location?: string;
   /**
-   * The  fully qualified resource ID of the resource that manages this resource. Indicates if this
-   * resource is managed by another azure resource. If this is present, complete mode deployment
+   * The fully qualified resource ID of the resource that manages this resource. Indicates if this
+   * resource is managed by another Azure resource. If this is present, complete mode deployment
    * will not delete the resource if it is removed from the template since it is managed by another
    * resource.
    */
diff --git a/sdk/mixedreality/arm-mixedreality/src/models/mappers.ts b/sdk/mixedreality/arm-mixedreality/src/models/mappers.ts
index d48d32381b05..ba12a6fbc789 100644
--- a/sdk/mixedreality/arm-mixedreality/src/models/mappers.ts
+++ b/sdk/mixedreality/arm-mixedreality/src/models/mappers.ts
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/mixedreality/arm-mixedreality/src/models/operationsMappers.ts b/sdk/mixedreality/arm-mixedreality/src/models/operationsMappers.ts
index 0aa51a7fa757..be0dd1d27224 100644
--- a/sdk/mixedreality/arm-mixedreality/src/models/operationsMappers.ts
+++ b/sdk/mixedreality/arm-mixedreality/src/models/operationsMappers.ts
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/mixedreality/arm-mixedreality/src/models/parameters.ts b/sdk/mixedreality/arm-mixedreality/src/models/parameters.ts
index e55a33b18252..627d4aa12886 100644
--- a/sdk/mixedreality/arm-mixedreality/src/models/parameters.ts
+++ b/sdk/mixedreality/arm-mixedreality/src/models/parameters.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
diff --git a/sdk/mixedreality/arm-mixedreality/src/models/remoteRenderingAccountsMappers.ts b/sdk/mixedreality/arm-mixedreality/src/models/remoteRenderingAccountsMappers.ts
index 85d0bf38e66f..8521294862bc 100644
--- a/sdk/mixedreality/arm-mixedreality/src/models/remoteRenderingAccountsMappers.ts
+++ b/sdk/mixedreality/arm-mixedreality/src/models/remoteRenderingAccountsMappers.ts
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/mixedreality/arm-mixedreality/src/models/spatialAnchorsAccountsMappers.ts b/sdk/mixedreality/arm-mixedreality/src/models/spatialAnchorsAccountsMappers.ts
index 19410b8ece4a..a8fa21bf5757 100644
--- a/sdk/mixedreality/arm-mixedreality/src/models/spatialAnchorsAccountsMappers.ts
+++ b/sdk/mixedreality/arm-mixedreality/src/models/spatialAnchorsAccountsMappers.ts
@@ -1,6 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is regenerated.
diff --git a/sdk/mixedreality/arm-mixedreality/src/operations/index.ts b/sdk/mixedreality/arm-mixedreality/src/operations/index.ts
index 8f8c5a7d4aa5..12d483f65a2f 100644
--- a/sdk/mixedreality/arm-mixedreality/src/operations/index.ts
+++ b/sdk/mixedreality/arm-mixedreality/src/operations/index.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
diff --git a/sdk/mixedreality/arm-mixedreality/src/operations/operations.ts b/sdk/mixedreality/arm-mixedreality/src/operations/operations.ts
index df395bf971b2..33e8f6d8d330 100644
--- a/sdk/mixedreality/arm-mixedreality/src/operations/operations.ts
+++ b/sdk/mixedreality/arm-mixedreality/src/operations/operations.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
@@ -108,6 +107,9 @@ const listNextOperationSpec: msRest.OperationSpec = {
   urlParameters: [
     Parameters.nextPageLink
   ],
+  queryParameters: [
+    Parameters.apiVersion0
+  ],
   headerParameters: [
     Parameters.acceptLanguage
   ],
diff --git a/sdk/mixedreality/arm-mixedreality/src/operations/remoteRenderingAccounts.ts b/sdk/mixedreality/arm-mixedreality/src/operations/remoteRenderingAccounts.ts
index 65007d1b57fd..e485176b1b1d 100644
--- a/sdk/mixedreality/arm-mixedreality/src/operations/remoteRenderingAccounts.ts
+++ b/sdk/mixedreality/arm-mixedreality/src/operations/remoteRenderingAccounts.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
@@ -568,6 +567,9 @@ const listBySubscriptionNextOperationSpec: msRest.OperationSpec = {
   urlParameters: [
     Parameters.nextPageLink
   ],
+  queryParameters: [
+    Parameters.apiVersion1
+  ],
   headerParameters: [
     Parameters.acceptLanguage
   ],
@@ -589,6 +591,9 @@ const listByResourceGroupNextOperationSpec: msRest.OperationSpec = {
   urlParameters: [
     Parameters.nextPageLink
   ],
+  queryParameters: [
+    Parameters.apiVersion1
+  ],
   headerParameters: [
     Parameters.acceptLanguage
   ],
diff --git a/sdk/mixedreality/arm-mixedreality/src/operations/spatialAnchorsAccounts.ts b/sdk/mixedreality/arm-mixedreality/src/operations/spatialAnchorsAccounts.ts
index 3e02cbb076cd..b36c74b007b9 100644
--- a/sdk/mixedreality/arm-mixedreality/src/operations/spatialAnchorsAccounts.ts
+++ b/sdk/mixedreality/arm-mixedreality/src/operations/spatialAnchorsAccounts.ts
@@ -1,7 +1,6 @@
 /*
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for
- * license information.
+ * Copyright (c) Microsoft Corporation.
+ * Licensed under the MIT License.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
  * Changes may cause incorrect behavior and will be lost if the code is
@@ -568,6 +567,9 @@ const listBySubscriptionNextOperationSpec: msRest.OperationSpec = {
   urlParameters: [
     Parameters.nextPageLink
   ],
+  queryParameters: [
+    Parameters.apiVersion0
+  ],
   headerParameters: [
     Parameters.acceptLanguage
   ],
@@ -589,6 +591,9 @@ const listByResourceGroupNextOperationSpec: msRest.OperationSpec = {
   urlParameters: [
     Parameters.nextPageLink
   ],
+  queryParameters: [
+    Parameters.apiVersion0
+  ],
   headerParameters: [
     Parameters.acceptLanguage
   ],