Quote from the MSDN library How to: Enable Temporary Projects:
To enable temporary projects in the IDE:
- On the Tools menu, click Options.
- Expand the Projects and Solutions node, and select the General node.
- Make sure Save new projects when created is cleared.
- Click OK.
Open Group Policy Editor, go to:
– Computer Configuration
– Windows Settings
– Security Settings
– Local Policies
– Security Options.
Change “Network access: Let Everyone permissions apply to anonymous users” to Enabled.
Change “Network access: Sharing and security model for local account” from “Classic-local users authenticate as themselves” to “Guest only-local users authenticate as Guest”.