Enabling a sandbox solution in the farm - Sharepoint 2010

How to enable a sandbox solution in the farm ?

You must be a member of the Farm Administrators group . Now in the central administration in the => System settings => click on Manage services on server

In the server select the server on which you want to enable sandboxed solutions

You will see the Microsoft SharePoint Foundation Sandboxed Code Service click start

If you have a server farm you need to start the service on each server on which you want to enable sandboxed solutions .

You can also enable sandboxed solutions by using Windows PowerShell

Open the SharePoint  Powershell command window and type the command given below

Start-Service -Name SPUserCodeV4

If you have a server farm you need to start the service on each server on which you want to enable sandboxed solutions