If 'Missing Files' was checked when the wizard started, and checked-in files were discovered to be missing from the local workspace, then those files will appear on this page. You can select or deselect individual files by toggling the check boxes next to the files.
Select the 'Delete Files' radio button if you wish the files to be removed from the repository or 'Get Files' if you wish to retrieve the files (i.e. get new client files). Press <Next> to continue.