A:Answer Hi! This USB 3.0 memory card reader works with the following card formats: Micro SD/T-FLASH/Micro SDXC/Micro SDHC, SD/SDHC/SDXC/Mini-SD and the system requirements are: Windows® 10, Windows® 8.1, Windows® 8, Windows® 7, Windows Vista®, Mac OS 9.0 or higher, or Linux Kernal 2.4.1 or above. Viri E. Insignia Support. https://www.insigniaproducts.com/contact-us