I have applied Visual Studio 2010 SP1 to my VS2010 Pro. My VS version now says 10.0.40219.1 SP1Rel.
I then downloaded and installed SQL Server Compact Edition 4.0.
However, I still don't see an option for MS SQL Server Compact 4.0. I only see MS SQL Server Compact 3.5.
How can I use SQL Server Compact Edition 4.0 with VS2010?