Logging On

I am connecting to a dbo database on our server. It has been a while since I have done this. My other project that connects to the same server but a different database doesn't ask for a pasword when I start the app. But my new app asks for the password for the database when it starts. What do I have to do to make a password free app?
Thanks

Remove the password from the database or feed the password to the database in your connection string.

What would be the format ofr adding it to the connection string?
Thanks

That depends entirely on what your current connection string is.