===== Windows =====

  - Log into your ProofPass.com account.
  - Use the links in the center of the page to download the correct application for your spectrophotometer and operating system.
  - Launch the installer application you downloaded
  - Follow the directions in the wizard to install the application


===== Macintosh =====

  - Log into your ProofPass.com account.
  - Use the links in the center of the page to download the correct application for your spectrophotometer and operating system.
  - Double click the file you downloaded to mount it. Your web browser may automatically mount the disk image you downloaded.
  - **Drag and drop the ProofPass.com application icon to your application directory.**\\ {{install_drag_drop.jpg?300|}}