refactor wordings

Signed-off-by: andy.lee <[email protected]>

Author: a110605

docs/rancher/harvester-ui-extension.md

@@ -13,99 +13,101 @@ keywords:
   <link rel="canonical" href="https://docs.harvesterhci.io/v1.4/rancher/rancher-integration"/>
 </head>
 
-Starting from Rancher 2.10.0, Harvester integration is provided by [Harvester UI Extension](https://github.com/harvester/harvester-ui-extension). The Harvester UI Extension is a standard Rancher extension that built on the[@rancher/shell](https://www.npmjs.com/package/@rancher/shell) library.
 
+Rancher 2.10.0 and later versions integrate with Harvester using the [Harvester UI Extension](https://github.com/harvester/harvester-ui-extension), which is built on the[@rancher/shell](https://www.npmjs.com/package/@rancher/shell) library.
 
-The original [Harvester dashboard](https://github.com/harvester/dashboard) will continue to support Harvester v1.3.x and v1.4.x releases. New features in future releases will be implemented in the Harvester UI Extension.
-
+:::note
+The current [Harvester UI](https://github.com/harvester/dashboard) will continue to support Harvester v1.3.x and v1.4.x releases. New features in later releases will be implemented in the Harvester UI Extension.
+:::
 
 
 
 ## Support Matrix
 
-Starting from v1.5.0, the Harvester UI Extension version will align with the Harvester release version.
-
-:::caution
-Harvester UI Extension only supports Harvester cluster versions greater or equal to 1.3.0.
-:::
+Versions of the Harvester operating system and the Harvester UI Extension will align starting with v1.5.0.
 
 
 | Harvester Cluster         | Harvester UI Extension          | Minimum supported Rancher  |
 | --------------------------| ------------------------------- | ------------------------   |
-| v1.3.0 / v1.3.1 / v1.3.2  | v1.0.2                          | Rancher 2.10.1             |
+| v1.3.0, v1.3.1,  v1.3.2   | v1.0.2                          | Rancher 2.10.1             |
 | v1.4.1                    | v1.0.3                          | Rancher 2.10.1             |
 | v1.4.2                    | v1.0.4                          | Rancher 2.10.1             |
 | v1.5.0                    | v1.5.0                          | Rancher 2.11.0             |
 
 
 ## Installation on Rancher 2.10
 
-:::caution
-Rancher 2.8 and 2.9 do not support to install Harvester UI Extension, only Rancher 2.10.0 and later version support
-:::
-
-
 ### Automatic Installation
 
-We provide `auto install` process to install Harvester UI Extension with a single click.
+You can install the Harvester UI Extension with a single click.
 
-1. In the Rancher UI, navigate to the **Virtualization Management** screen.
+1. On the Rancher UI, go to **Virtualization Management**.
+    ![](/img/v1.5/rancher/auto-install-ui-extension.png)
 
-1. Click the `Install` button and allow some time for the extension to install. The page will automatically refresh once the installation is complete.
+1. On the **Harvester Clusters** tab, click **Install**.
+  
+    Allow some time for the extension to be installed. The screen is automatically refreshed once the installation is completed.
 
-Note: Do not navigate away during the installation process, as this may cause it to fail.
+    :::info important
+    Do not navigate away from the screen during the installation process.
+    :::
 
- ![](/img/v1.5/rancher/auto-install-ui-extension.png)
+    ![](/img/v1.5/rancher/auto-install-ui-extension.png)
 
 
 ### Manual Installation
-If the automatic installation fails, you can manually set up the Harvester UI Extension repository URL and install it.
+If the automatic installation fails, you can specify the Harvester UI Extension repository URL and then install the extension.
 
-  ![](/img/v1.5/rancher/ui-extension-install-failed.png)
+![](/img/v1.5/rancher/ui-extension-install-failed.png)
 
- 
-1. In the Rancher UI, go to **local > Apps > Repositories**.
+1. On the Rancher UI, go to **local > Apps > Repositories**, and then click **Create**.
 
-1. Click the **Create** button, give a repository name and select `Git repository containing Helm chart or cluster template definitions`.
-
-  Enter the following properties:
-    - Git Repo URL: **https://github.com/harvester/harvester-ui-extension**
-    - Git Branch: **gh-pages**
-  
   ![](/img/v1.5/rancher/ui-extension-app-repository-setup.png)
 
-1. Navigate to the **Extensions** screen and click **Install** under the Available tab.
+1. Configure the following settings:
+    - Name: Specify a name for the repository.
+    - Target: Select **Git repository containing Helm chart or cluster template definitions**.
+    - Git Repo URL: Specify **https://github.com/harvester/harvester-ui-extension**.
+    - Git Branch: Specify **gh-pages**.
 
+2. Click **Create**.
+
+3. Go to **Extensions > Available**.
   ![](/img/v1.5/rancher/ui-extension-available-tab.png)
 
+4. Locate the extension named **Harvester**, and then click **Install**.
+
 
-## Upgrading Harvester UI Extension
+## Upgrades
 
 ### Automatic Upgrade
-1. In the Rancher UI, go to **Virtualization Management**.
 
-1. The **Update** button will be visible when a new extension version is available.
+The **Update** button appears whenever a new version of the extension is available.
 
-1. Click the **Update** button and allow some time for the extension to upgrade. The page will automatically refresh once the upgrade is complete.
+1. On the Rancher UI, go to **Virtualization Management**.
 
- ![](/img/v1.5/rancher/ui-extension-update.png)
+    ![](/img/v1.5/rancher/ui-extension-update.png)
 
+1. Click **Update**.
+    Allow some time for the extension to be upgraded. The screen is automatically refreshed once the upgrade is completed.
 
-### Manual Upgrade
+### Manual Upgrades
 
-1. In the Rancher UI, navigate to **local > Apps > Repositories**.
+1. On the Rancher UI, go to **local > Apps > Repositories**.
+
+1. Locate the repository with the following settings, and then select **⋮ > Refresh**.
 
-1. Locate the repository with the following properties:, and then select **⋮ > Refresh**.
-    
     - URL: **https://github.com/harvester/harvester-ui-extension**
     - Branch: **gh-pages**
 
-  ![](/img/v1.4/upgrade/rancher-2.10.1-repository-page.png)
+    ![](/img/v1.4/upgrade/rancher-2.10.1-repository-page.png)
+
+1. Go to **Extensions > Installed**.
 
-1. Go to the **Extensions** screen.
+1. Locate the extension named **Harvester**, and then click **Update**.
 
 1. Select the new version, and then click **Update**.
-  
-  ![](/img/v1.4/upgrade/update-harvester-ui-extension-modal.png)
 
-1. Allow some time for the extension to update, then refresh the screen.
+    ![](/img/v1.4/upgrade/update-harvester-ui-extension-modal.png)
+
+1. Allow some time for the extension to be upgraded, and then refresh the screen.