Merge pull request SharePoint#9963 from lvmcastro/patch-2

Adds to the tutorial the requirement of installing the correct React version

Author: andrewconnell

docs/spfx/extensions/guidance/using-custom-dialogs-with-spfx.md

@@ -1,7 +1,7 @@
 ---
 title: Tutorial - Use custom dialog boxes with SharePoint Framework Extensions
 description: Create a custom dialog box and use it within the context of a ListView Command Set extension.
-ms.date: 12/13/2021
+ms.date: 10/10/2024
 ms.localizationpriority: high
 ---
 
@@ -40,6 +40,12 @@ You can access the sample code that this article is based on in the [sp-dev-fx-e
     npm install office-ui-fabric-react  --save
     ```
 
+1. Install the correct version of React and React-dom indicated in [SPFx development environment compatibility](../../compatibility.md#spfx-development-environment-compatibility).
+
+    ```console
+    npm instal [email protected] [email protected] --save-exact
+    ```
+
 1. Open your project folder in your code editor. This article uses Visual Studio Code in the steps and screenshots, but you can use any editor that you prefer. To open the folder in Visual Studio Code, use the following command in the console:
 
     ```console