How to: Enable Automatic Retrieval
You can configure Visual Studio to automatically retrieve the latest version of a source-controlled item in a solution every time that you open it. Doing so makes sure that the local copy remains synchronized with the master copy.
Procedures
To get the latest version automatically
In Visual Studio, on the Tools menu, click Options.
In the Options dialog box, click Source Control, and then click Environment.
Select the Get everything when opening a solution or project option.
Click OK.
See Also
Reference
Plug-in Tabs for Source Control (Options Dialog Box)