It may damage the functionality of the UHD drive. Do not use illegal downgrade firmware or playback software.So on Mac computer you can only play and write regular blu-ray, DVD, and CD but not the UHD. For MAC users there is no suitable UHD blu-ray software yet to the best of our knowledge. Please note that Cyberlink PowerDVD currently has only PC version. Please make sure your equipment meet the CyberLink PowerDVD requirement by going through a test by search ” Ultra HD Blu-ray Advisor ” before purchase.It is a 3rd party software that require additional purchase, and it is the only one that we found is reliable. For regular blu-ray, DVD and CD, you can use whatever applicable software that come with your computer, or search for the proper software to install on your computer.For playback UHD blu-ray, we recommend using “CyberLink PowerDVD”. The UHD blu-ray drive can read UHD, read and write regular Blu-Ray, DVD, and CD with proper software.Premium external UHD 4K Blu-Ray Writer Super-Muti drive.【What You Will Get】 1 x External Blu Ray Drive 1 x USB 3.0&type-C Cable 1 x power cable 1 x User Manual.You just need to press the eject button and put the disc in it, then insert the Blu-ray drive into the USB port of the computer. 【Plug and Play】No need to install external driver and it is powered by one USB cable.Supports 8.5G 4.7G 700M CD DVD burning capabilities.

Advanced high speed 3.0 interface,up to a maximum of 5Gbps(6X faster than 2.0(480Mbps)) & Type-C interface has strong error correction ability, impact resistance, low noise and low power consumption. 【Latest Blu-ray Burning Technology】 Blu-ray reading speed is up to 6x, DVD up to 8x, and CD up to 24x.Softwawre recommendations: Macgo blu-ray Player for MAC OS, and PowerDVD for Windows. Support 3D Player and enjoy clarity to Nearly 4K quality. 【Wide Compatibility】High-speed USB 3.0 & Type C interfac are compatible with laptop/desktop/Macbook supporting Windows7/8/10/MacOS.Both of them can work with the USB3.0 ports. NOTE: SD card and TF card can’t work at the same time, only choose one every time. Each USB port can be used as a standard port(SDP), Load-in line(CDP) or as a charger connection. 【Multifunctional Slim bluray Drive】 1 TF slot, 1 SD slot and 2 USB3.0 ports.

Mac blu ray player reviews