To revert files:
  1. In the Project Explorer, select the file to revert. If you select a folder, project, or solution, any eligible child items will also be reverted.
  2. Choose Source Control > Revert or press Ctrl+R, V.
  3. The dialog will list the files that can be reverted.
  4. In that dialog, you can deselect any files you don't want to revert.
  5. Click Revert.

Enabling the VCS > Options > Revert Immediately option will bypass the dialog and immediately revert files.