diff --git a/types/office-js-preview/index.d.ts b/types/office-js-preview/index.d.ts
index 2c572bce2917a5..b1a20a9e356851 100644
--- a/types/office-js-preview/index.d.ts
+++ b/types/office-js-preview/index.d.ts
@@ -17430,7 +17430,8 @@ declare namespace Office {
          * **Important**: 
          *
          * - The `from` and `sender` properties represent the same person unless the message is sent by a delegate with **Send on behalf** permissions.
-         * In this case, the `from` property returns the delegator's email address and the `sender` property returns the delegate's address. For information about mailbox delegation, see
+         * In this case, the `from` property returns the email address of the mailbox owner or shared mailbox, and the `sender` property returns the address of the delegate.
+         * If the delegate has both **Send on behalf** and **Send as** permissions, the **Send as** permission applies. For information about mailbox delegation, see
          * {@link https://learn.microsoft.com/exchange/recipients-in-exchange-online/manage-permissions-for-recipients | Manage permissions for recipients in Exchange Online}.
          *
          * - The `recipientType` property of the `EmailAddressDetails` object in the `from` property is undefined.
@@ -17446,8 +17447,13 @@ declare namespace Office {
          * **{@link https://learn.microsoft.com/office/dev/add-ins/outlook/outlook-add-ins-overview#extension-points | Applicable Outlook mode}**: Message Read
          *
          * **Important**: In the **Sent Items** folder, the `internetMessageId` may not be available yet on recently sent items. In that case,
-         * consider using {@link https://learn.microsoft.com/office/dev/add-ins/outlook/web-services | Exchange Web Services} to get this
-         * {@link https://learn.microsoft.com/exchange/client-developer/web-service-reference/internetmessageid | property from the server}.
+         * consider using one of the following options depending on your Exchange environment.
+         *
+         * - For Exchange Online, use {@link https://learn.microsoft.com/office/dev/add-ins/outlook/microsoft-graph | Microsoft Graph} to get the
+         * {@link https://learn.microsoft.com/graph/api/resources/message | internetMessageId} property.
+         *
+         * - For Exchange Server (on-premises), use {@link https://learn.microsoft.com/office/dev/add-ins/outlook/web-services | Exchange Web Services} to get the
+         * {@link https://learn.microsoft.com/exchange/client-developer/web-service-reference/internetmessageid | InternetMessageId} property from the server.
          */
         internetMessageId: string;
         /**
@@ -17636,7 +17642,8 @@ declare namespace Office {
          * **Important**:
          *
          * - The `from` and `sender` properties represent the same person unless the message is sent by a delegate with **Send on behalf** permissions.
-         * In this case, the `from` property returns the delegator's email address and the `sender` property returns the delegate's address. For information about mailbox delegation, see
+         * In this case, the `from` property returns the email address of the mailbox owner or shared mailbox, and the `sender` property returns the address of the delegate.
+         * If the delegate has both **Send on behalf** and **Send as** permissions, the **Send as** permission applies. For information about mailbox delegation, see
          * {@link https://learn.microsoft.com/exchange/recipients-in-exchange-online/manage-permissions-for-recipients | Manage permissions for recipients in Exchange Online}.
          *
          * - The `recipientType` property of the `EmailAddressDetails` object in the `sender` property is undefined.
@@ -21739,7 +21746,8 @@ declare namespace Office {
          * **Important**:
          *
          * - The `from` and `sender` properties represent the same person unless the message is sent by a delegate with **Send on behalf** permissions.
-         * In this case, the `from` property returns the delegator's email address and the `sender` property returns the delegate's address. For information about mailbox delegation, see
+         * In this case, the `from` property returns the email address of the mailbox owner or shared mailbox, and the `sender` property returns the address of the delegate.
+         * If the delegate has both **Send on behalf** and **Send as** permissions, the **Send as** permission applies. For information about mailbox delegation, see
          * {@link https://learn.microsoft.com/exchange/recipients-in-exchange-online/manage-permissions-for-recipients | Manage permissions for recipients in Exchange Online}.
          *
          * - The `recipientType` property of the `EmailAddressDetails` object in the `from` property is undefined.
@@ -21748,15 +21756,20 @@ declare namespace Office {
         /**
          * Gets the internet message identifier for an email message.
          *
-         * **Important**: In the **Sent Items** folder, the `internetMessageId` may not be available yet on recently sent items. In that case,
-         * consider using {@link https://learn.microsoft.com/office/dev/add-ins/outlook/web-services | Exchange Web Services} to get this
-         * {@link https://learn.microsoft.com/exchange/client-developer/web-service-reference/internetmessageid | property from the server}.
-         *
          * @remarks
          *
          * **{@link https://learn.microsoft.com/office/dev/add-ins/outlook/understanding-outlook-add-in-permissions | Minimum permission level}**: **read item**
          *
          * **{@link https://learn.microsoft.com/office/dev/add-ins/outlook/outlook-add-ins-overview#extension-points | Applicable Outlook mode}**: Message Read
+         *
+         * **Important**: In the **Sent Items** folder, the `internetMessageId` may not be available yet on recently sent items. In that case,
+         * consider using one of the following options depending on your Exchange environment.
+         *
+         * - For Exchange Online, use {@link https://learn.microsoft.com/office/dev/add-ins/outlook/microsoft-graph | Microsoft Graph} to get the
+         * {@link https://learn.microsoft.com/graph/api/resources/message | internetMessageId} property.
+         *
+         * - For Exchange Server (on-premises), use {@link https://learn.microsoft.com/office/dev/add-ins/outlook/web-services | Exchange Web Services} to get the
+         * {@link https://learn.microsoft.com/exchange/client-developer/web-service-reference/internetmessageid | InternetMessageId} property from the server.
          */
         internetMessageId: string;
         /**
@@ -21934,7 +21947,8 @@ declare namespace Office {
          * **Important**:
          *
          * - The `from` and `sender` properties represent the same person unless the message is sent by a delegate with **Send on behalf** permissions.
-         * In this case, the `from` property returns the delegator's email address and the `sender` property returns the delegate's address. For information about mailbox delegation, see
+         * In this case, the `from` property returns the email address of the mailbox owner or shared mailbox, and the `sender` property returns the address of the delegate.
+         * If the delegate has both **Send on behalf** and **Send as** permissions, the **Send as** permission applies. For information about mailbox delegation, see
          * {@link https://learn.microsoft.com/exchange/recipients-in-exchange-online/manage-permissions-for-recipients | Manage permissions for recipients in Exchange Online}.
          *
          * - The `recipientType` property of the `EmailAddressDetails` object in the `sender` property is undefined.
diff --git a/types/office-js/index.d.ts b/types/office-js/index.d.ts
index 64287982bb0bba..f46765be6db9b9 100644
--- a/types/office-js/index.d.ts
+++ b/types/office-js/index.d.ts
@@ -16892,7 +16892,8 @@ declare namespace Office {
          * **Important**: 
          *
          * - The `from` and `sender` properties represent the same person unless the message is sent by a delegate with **Send on behalf** permissions.
-         * In this case, the `from` property returns the delegator's email address and the `sender` property returns the delegate's address. For information about mailbox delegation, see
+         * In this case, the `from` property returns the email address of the mailbox owner or shared mailbox, and the `sender` property returns the address of the delegate.
+         * If the delegate has both **Send on behalf** and **Send as** permissions, the **Send as** permission applies. For information about mailbox delegation, see
          * {@link https://learn.microsoft.com/exchange/recipients-in-exchange-online/manage-permissions-for-recipients | Manage permissions for recipients in Exchange Online}.
          *
          * - The `recipientType` property of the `EmailAddressDetails` object in the `from` property is undefined.
@@ -16908,8 +16909,13 @@ declare namespace Office {
          * **{@link https://learn.microsoft.com/office/dev/add-ins/outlook/outlook-add-ins-overview#extension-points | Applicable Outlook mode}**: Message Read
          *
          * **Important**: In the **Sent Items** folder, the `internetMessageId` may not be available yet on recently sent items. In that case,
-         * consider using {@link https://learn.microsoft.com/office/dev/add-ins/outlook/web-services | Exchange Web Services} to get this
-         * {@link https://learn.microsoft.com/exchange/client-developer/web-service-reference/internetmessageid | property from the server}.
+         * consider using one of the following options depending on your Exchange environment.
+         *
+         * - For Exchange Online, use {@link https://learn.microsoft.com/office/dev/add-ins/outlook/microsoft-graph | Microsoft Graph} to get the
+         * {@link https://learn.microsoft.com/graph/api/resources/message | internetMessageId} property.
+         *
+         * - For Exchange Server (on-premises), use {@link https://learn.microsoft.com/office/dev/add-ins/outlook/web-services | Exchange Web Services} to get the
+         * {@link https://learn.microsoft.com/exchange/client-developer/web-service-reference/internetmessageid | InternetMessageId} property from the server.
          */
         internetMessageId: string;
         /**
@@ -17098,7 +17104,8 @@ declare namespace Office {
          * **Important**:
          *
          * - The `from` and `sender` properties represent the same person unless the message is sent by a delegate with **Send on behalf** permissions.
-         * In this case, the `from` property returns the delegator's email address and the `sender` property returns the delegate's address. For information about mailbox delegation, see
+         * In this case, the `from` property returns the email address of the mailbox owner or shared mailbox, and the `sender` property returns the address of the delegate.
+         * If the delegate has both **Send on behalf** and **Send as** permissions, the **Send as** permission applies. For information about mailbox delegation, see
          * {@link https://learn.microsoft.com/exchange/recipients-in-exchange-online/manage-permissions-for-recipients | Manage permissions for recipients in Exchange Online}.
          *
          * - The `recipientType` property of the `EmailAddressDetails` object in the `sender` property is undefined.
@@ -21081,7 +21088,8 @@ declare namespace Office {
          * **Important**: 
          *
          * - The `from` and `sender` properties represent the same person unless the message is sent by a delegate with **Send on behalf** permissions.
-         * In this case, the `from` property returns the delegator's email address and the `sender` property returns the delegate's address. For information about mailbox delegation, see
+         * In this case, the `from` property returns the email address of the mailbox owner or shared mailbox, and the `sender` property returns the address of the delegate.
+         * If the delegate has both **Send on behalf** and **Send as** permissions, the **Send as** permission applies. For information about mailbox delegation, see
          * {@link https://learn.microsoft.com/exchange/recipients-in-exchange-online/manage-permissions-for-recipients | Manage permissions for recipients in Exchange Online}.
          *
          * - The `recipientType` property of the `EmailAddressDetails` object in the `from` property is undefined.
@@ -21090,15 +21098,20 @@ declare namespace Office {
         /**
          * Gets the internet message identifier for an email message.
          *
-         * **Important**: In the **Sent Items** folder, the `internetMessageId` may not be available yet on recently sent items. In that case,
-         * consider using {@link https://learn.microsoft.com/office/dev/add-ins/outlook/web-services | Exchange Web Services} to get this
-         * {@link https://learn.microsoft.com/exchange/client-developer/web-service-reference/internetmessageid | property from the server}.
-         *
          * @remarks
          *
          * **{@link https://learn.microsoft.com/office/dev/add-ins/outlook/understanding-outlook-add-in-permissions | Minimum permission level}**: **read item**
          *
          * **{@link https://learn.microsoft.com/office/dev/add-ins/outlook/outlook-add-ins-overview#extension-points | Applicable Outlook mode}**: Message Read
+         *
+         * **Important**: In the **Sent Items** folder, the `internetMessageId` may not be available yet on recently sent items. In that case,
+         * consider using one of the following options depending on your Exchange environment.
+         *
+         * - For Exchange Online, use {@link https://learn.microsoft.com/office/dev/add-ins/outlook/microsoft-graph | Microsoft Graph} to get the
+         * {@link https://learn.microsoft.com/graph/api/resources/message | internetMessageId} property.
+         *
+         * - For Exchange Server (on-premises), use {@link https://learn.microsoft.com/office/dev/add-ins/outlook/web-services | Exchange Web Services} to get the
+         * {@link https://learn.microsoft.com/exchange/client-developer/web-service-reference/internetmessageid | InternetMessageId} property from the server.
          */
         internetMessageId: string;
         /**
@@ -21276,7 +21289,8 @@ declare namespace Office {
          * **Important**:
          *
          * - The `from` and `sender` properties represent the same person unless the message is sent by a delegate with **Send on behalf** permissions.
-         * In this case, the `from` property returns the delegator's email address and the `sender` property returns the delegate's address. For information about mailbox delegation, see
+         * In this case, the `from` property returns the email address of the mailbox owner or shared mailbox, and the `sender` property returns the address of the delegate.
+         * If the delegate has both **Send on behalf** and **Send as** permissions, the **Send as** permission applies. For information about mailbox delegation, see
          * {@link https://learn.microsoft.com/exchange/recipients-in-exchange-online/manage-permissions-for-recipients | Manage permissions for recipients in Exchange Online}.
          *
          * - The `recipientType` property of the `EmailAddressDetails` object in the `sender` property is undefined.
diff --git a/types/wordpress__block-editor/package.json b/types/wordpress__block-editor/package.json
index 1a383461ea76c3..107ed95ddac211 100644
--- a/types/wordpress__block-editor/package.json
+++ b/types/wordpress__block-editor/package.json
@@ -1,18 +1,18 @@
 {
     "private": true,
     "name": "@types/wordpress__block-editor",
-    "version": "14.21.9999",
+    "version": "15.0.9999",
     "projects": [
         "https://github.com/WordPress/gutenberg/tree/master/packages/block-editor/README.md"
     ],
     "dependencies": {
         "@types/react": "^18",
         "@types/wordpress__blocks": "*",
-        "@wordpress/components": "^29.12.0",
-        "@wordpress/data": "^10.26.0",
-        "@wordpress/element": "^6.26.0",
+        "@wordpress/components": "^30.9.0",
+        "@wordpress/data": "^10.36.0",
+        "@wordpress/element": "^6.36.0",
         "@wordpress/global-styles-engine": "^1.4.0",
-        "@wordpress/keycodes": "^4.26.0",
+        "@wordpress/keycodes": "^4.36.0",
         "react-autosize-textarea": "^7.1.0"
     },
     "devDependencies": {