The CIPP-CN PDF works on smart phones, tablets, and laptops. Windows computers support the CIPP-CN desktop practice test software. No software installation is necessary for the web-based IAPP Exam practice exam. All operating systems (Mac, Linus, Android, iOS, Windows) and major browsers support the CIPP-CN web-based practice exam. https://www.pass4leader.com/IAPP/CIPP-CN-exam.html