Retrospect Express 6.1 for Macintosh is only compatible with Mac OS 10.5.x and earlier. If you need a Retrospect product for use on Mac OS 10.6 or later, please upgrade to Retrospect Desktop 8.x from http://www.retrospect.com/upgrade

Retrospect Express 7.5 for Windows is no longer supported. You can download a free update to Retrospect Express 7.6 from the following URL: http://retrospect.com/support/archived

Retrospect Express 7.6 is compatible with Windows XP and Windows Vista. Windows 7 is not supported with Retrospect Express 7.6. Users of Windows 7 should upgrade to Retrospect Professional 7.7 from http://www.retrospect.com/upgrade

Retrospect Express HD 2.5 is supported on Windows XP and Windows Vista. Windows 7 is not supported with Retrospect Express 7.6. Users of Windows 7 should upgrade to Retrospect Professional 7.7 from http://www.retrospect.com/upgrade