diff --git a/content/copilot/configuring-github-copilot/installing-the-github-copilot-extension-in-your-environment.md b/content/copilot/configuring-github-copilot/installing-the-github-copilot-extension-in-your-environment.md
index 443060042d..63c667e4a2 100644
--- a/content/copilot/configuring-github-copilot/installing-the-github-copilot-extension-in-your-environment.md
+++ b/content/copilot/configuring-github-copilot/installing-the-github-copilot-extension-in-your-environment.md
@@ -11,6 +11,8 @@ topics:
 
 {% azure_data_studio %}
 
+## About the {% data variables.product.prodname_copilot %} extension in Azure Data Studio
+
 Installing the {% data variables.product.prodname_copilot %} extension in Azure Data Studio allows you to receive coding suggestions from {% data variables.product.prodname_copilot_short %} as you type.
 
 To see instructions for other popular coding environments, use the tool switcher at the top of the page.
@@ -34,10 +36,16 @@ To see instructions for other popular coding environments, use the tool switcher
 
 {% jetbrains %}
 
-Installing the {% data variables.product.prodname_copilot %} extension in JetBrains IDEs allows you to receive coding suggestions from {% data variables.product.prodname_copilot_short %} as you type.
+## About the {% data variables.product.prodname_copilot %} extension in JetBrains IDEs
+
+Installing the {% data variables.product.prodname_copilot %} extension in JetBrains IDEs allows you to chat with {% data variables.product.prodname_copilot_short %} in your IDE and receive coding suggestions from {% data variables.product.prodname_copilot_short %} as you type.
 
 To see instructions for other popular coding environments, use the tool switcher at the top of the page.
 
+### Version compatibility
+
+For information about version compatibility of the {% data variables.product.prodname_copilot %} extension in JetBrains IDEs, see [{% data variables.product.prodname_copilot %} Versions](https://plugins.jetbrains.com/plugin/17718-github-copilot/versions) in the JetBrains Marketplace.
+
 ## Installing the {% data variables.product.prodname_copilot %} plugin in your JetBrains IDE
 
 The following procedure will guide you through installation of the {% data variables.product.prodname_copilot %} plugin in IntelliJ IDEA. Steps to install the plugin in another supported IDE may differ.
@@ -87,6 +95,8 @@ The following procedure will guide you through installation of the {% data varia
 
 {% vimneovim %}
 
+## About the {% data variables.product.prodname_copilot %} extension in Vim/Neovim
+
 Installing the {% data variables.product.prodname_copilot %} extension in Vim/Neovim allows you to receive coding suggestions from {% data variables.product.prodname_copilot_short %} as you type.
 
 To see instructions for other popular coding environments, use the tool switcher at the top of the page.
@@ -135,10 +145,16 @@ To see instructions for other popular coding environments, use the tool switcher
 
 {% visualstudio %}
 
+## About the {% data variables.product.prodname_copilot %} extension in {% data variables.product.prodname_vs %}
+
 Installing the {% data variables.product.prodname_copilot %} extension in {% data variables.product.prodname_vs %} allows you to receive coding suggestions from {% data variables.product.prodname_copilot_short %} as you type.
 
 To see instructions for other popular coding environments, use the tool switcher at the top of the page.
 
+### Version compatibility
+
+Starting from {% data variables.product.prodname_vs %} 2022 Version 17.10, the unified {% data variables.product.prodname_copilot_short %} and {% data variables.product.prodname_copilot_chat %} extension is included by default as a built-in component. For more information, see "[Install GitHub Copilot in Visual Studio](https://learn.microsoft.com/en-us/visualstudio/ide/visual-studio-github-copilot-install-and-states)" in the Microsoft documentation.
+
 ## Installing the {% data variables.product.prodname_copilot %} extension in {% data variables.product.prodname_vs %}
 
 1. Make sure you have access to {% data variables.product.prodname_copilot %}. For information, see "[AUTOTITLE](/copilot/about-github-copilot#getting-access-to-github-copilot)."
@@ -153,10 +169,18 @@ To see instructions for other popular coding environments, use the tool switcher
 
 {% vscode %}
 
+## About the {% data variables.product.prodname_copilot %} extension in {% data variables.product.prodname_vscode %}
+
 Installing the {% data variables.product.prodname_copilot %} extension in {% data variables.product.prodname_vscode %} allows you to receive coding suggestions from {% data variables.product.prodname_copilot_short %} as you type. It also automatically installs the {% data variables.product.prodname_copilot_chat %} extension, which allows you to chat with {% data variables.product.prodname_copilot_short %}.
 
 To see instructions for other popular coding environments, use the tool switcher at the top of the page.
 
+### Version compatibility
+
+{% data variables.product.prodname_copilot_chat_short %} releases in lockstep with {% data variables.product.prodname_vscode %}, due to its deep UI integration. As a result, every new version of {% data variables.product.prodname_copilot_chat_short %} is only compatible with the latest release of {% data variables.product.prodname_vscode %}. This means that if you are using an older version of {% data variables.product.prodname_vscode %}, you will not be able to use the latest {% data variables.product.prodname_copilot_chat_short %}.
+
+Only the latest {% data variables.product.prodname_copilot_chat_short %} versions will use the latest large language model provided by the {% data variables.product.prodname_copilot_short %} service, as even minor model upgrades require prompt changes and fixes in the extension. An older version of {% data variables.product.prodname_copilot_chat_short %} will still use the latest version of {% data variables.product.prodname_copilot_short %} code completions.
+
 ## Installing the {% data variables.product.prodname_copilot %} extension in {% data variables.product.prodname_vscode %}
 
 1. Make sure you have access to {% data variables.product.prodname_copilot %}. For information, see "[AUTOTITLE](/copilot/about-github-copilot#getting-access-to-github-copilot)."