Update README.md

README.md

@@ -22,22 +22,15 @@ See the <a href="https://abp.io/documents/" target="_blank">documentation</a>.
 
 #### Pre Requirements
 
-- Visual Studio 2017 15.9.0+
+- Visual Studio 2019 16.1.0+
 
 #### Framework
 
-Framework solution is located under the `framework` folder. It has no external dependency. Just open `Volo.Abp.sln` by Visual Studio and start the development.
+Framework solution is located under the `framework` folder. It has no external dependency.
 
 #### Modules/Templates
 
-[Modules](modules/) and [Templates](templates/) have their own solutions and have **local references** to the framework. Unfortunately, Visual Studio has some problems with local references to projects those are out of the solution. As a workaround, you should follow the steps below in order to start developing a module/template:
-
-- Disable "*Automatically check for missing packages during build in Visual Studio*" in the Visual Studio options.
-
-![disable-package-restore-visual-studio](docs/en/images/disable-package-restore-visual-studio.png)
-
-- When you open a solution, first run `dotnet restore` in the root folder of the solution.
-- When you change a dependency of a project (or any of the dependencies of your projects change their dependencies), run `dotnet restore` again.
+[Modules](modules/) and [Templates](templates/) have their own solutions and have **local references** to the framework and each other.
 
 ### Contribution