Update README.md

README.md

@@ -7,15 +7,11 @@ Oqtane uses Blazor, a new web framework for .NET Core that lets you build intera
 
 **To get started with Oqtane:**
 
-   1. Oqtane is currently compatible with **[.NET Core 3.0 Preview 8 SDK (3.0.0-preview8.19405.7)](https://dotnet.microsoft.com/download/dotnet-core/3.0)**. Microsoft continues to release new versions of .NET Core 3.0 on a regular basis and we do our best to keep up; however, for the best results you should use the most compatible .NET Core 3.0 version.
+   1. Oqtane is currently compatible with **[.NET Core 3.0 Preview 9 SDK (3.0.0-preview9.19424.4)](https://dotnet.microsoft.com/download/dotnet-core/3.0)**.
 
-   2. Install the latest **Preview** edition of [Visual Studio 2019](https://visualstudio.com/preview) with the **ASP.NET and web development** workload.
+   2. Install the latest **Preview** edition of [Visual Studio 2019](https://visualstudio.com/preview) with the **ASP.NET and web development** workload. Installing the latest **Preview** edition will also install the latest preview of .NET Core 3.
 
-   3. Install the latest [Blazor extension](https://go.microsoft.com/fwlink/?linkid=870389) from the Visual Studio Marketplace. 
-
-   4. Enable Visual Studio to use preview SDKs: Open **Tools** > **Options** in the menu bar. Open the **Environment** node. Open the **Preview Features** tab. Check the box for **Use previews of the .NET Core SDK**. Select **OK**. 
-
-   5. Download or Clone the Oqtane source code to your local system. Open the **Oqtane.sln** solution file. If you want to develop using **server-side** Blazor ( which includes a full debugging experience in Visual Studio ) you should choose to Build the solution using the default Debug configuration. If you want to develop using **client-side** Blazor ( WebAssembly ) you should first choose the "Wasm" configuration option in the Visual Studio toolbar and then Build.
+   3. Download or Clone the Oqtane source code to your local system. Open the **Oqtane.sln** solution file. If you want to develop using **server-side** Blazor ( which includes a full debugging experience in Visual Studio ) you should choose to Build the solution using the default Debug configuration. If you want to develop using **client-side** Blazor ( WebAssembly ) you should first choose the "Wasm" configuration option in the Visual Studio toolbar and then Build.
 
    NOTE: If you have already installed a previous version of Oqtane and you wish to install a newer version, there is currently no upgrade path from one version to the next. The recommended upgrade approach is to get the latest code and build it, and then reset the DefaultConnection value to "" in the appsettings.json file in the Oqtane.server project. This will trigger a re-install when you run the application which will execute the latest database scripts.