macOS Catalina (version 10.15) is the sixteenth major release of macOS, Apple Inc.’s desktop operating system for Macintosh computers. It is the successor to macOS Mojave and was announced at WWDC 2019 on June 3, 2019 and released to the public on October 7, 2019. Catalina is the first version of macOS to support only 64-bit applications and the first to include Activation Lock. It is also the last version of macOS to have the major version number of 10; its successor, Big Sur, released on November 12, 2020, is version 11.

In video playback, macOS Catalina improves the energy efficiency of iTunes 12 video playback. The video playback engine takes greater advantage of the efficient graphics hardware in your Mac and reduces the frequency of disk access. It’s a pity that macOS Catalina still does not bring Blu-Ray playback. So users still cannot play Blu-Ray with iTunes or QuickTime on Mac 10.15. However, if you have an external Blu-Ray drive, you can play Blu-Ray movies or Blu-ray ISO Files on macOS Catalina with the help of UFUSoft Blu Ray Player for macOS Catalina.

Best Blu-Ray Player for macOS Catalina

UFUSoft Blu-ray Player macOS Catalina can support all media formats of movie, video, audio, music and photo. It is multilanguage supported and easy handled with user-friendly interface. After adding DTS5.1 into it, UFUSoft Mac Blu-ray Player can bring your Mac to the most popular Blu-ray 4UHD/HD video enjoyment. The strong compatibility of macOS Catalina Blu-ray Player supports all mac os x.

Blu-ray Player macOS Catalina plays any commercial Blu-ray disc released in different regions. Only by live internet connection, can it load and play the Blu-ray video directly and play it without any quality loss.

With the 10.15 Blu-ray Player, you can enjoy 4K UHD or 1080p HD video with truly high image quality and fluent video effect. What’s more, the Blu Ray player macOS Catalina can play any video formats like AVCHD, MTS, M2TS, TS, MXF, MKV, TRP, MOV, MPEG, RMVB, and FLV, etc. on macOS Catalina.

How to Play Blu Ray on macOS Catalina 10.15?

To play Blu Ray disc on macOS Catalina 10.15, an external Blu-ray drive is necessary. Connect it to your Mac via USB.

Step 1: Free download UFUSoft Blu Ray Player for macOS Catalina 10.15

Buy Mac Blu-ray Player Now Free Download Mac Blu-ray Player

Step 2: Open Blu-Ray disc
There are two buttons on the interface of the player. Click “Open Disc” button to movies from Blu-Ray disc or click “Open File” button to load video file from hard drive. Click <B”OK”< b>button to start playing your Blu-ray disc.

play blu-ray iso files on mac

Step 3: Plat Blu-Ray disc in macOS Catalina 10.15

When movie is loaded, you can
play Blu-Ray movies
with outstanding and perfect video quality on macOS Catalina 10.15.