
Fortunately since the release of 10.7.4 it is easy.
1. Download and install the 10.7.4 update from Apple*
2. When the install is done, click on the Apple menu and choose System Preferences
3. Choose General and deselect the Restore windows when quitting…. option.
4. Close this window and log out.
5. At the prompt deselect Reopen windows when logging… option and proceed with the logout
6. Log back in and the next time you log out you will notice that the Reopen windows when logging… option remains unchecked.
*If you have health checks done this will be done for you


