The new Retina iMac all-in-one computer, also known as the iMac with 5K Retina display, came at a time when the iMac line needed an infusion of something new, something dramatic — after all, it’s difficult to get really excited about another speed bump. The Retina iMac achieves this with a 5120 x 2880 pixel resolution. A standard 27-inch iMac has a resolution of 2560 x 1440. It featres a 3.5GHz quad-core Intel Core i5 with Turbo Boost up to 3.9GHz, 8 GB of RAM, and an AMD Radeon R9 M290X with 2GB of video memory. The iMac also comes with the latest version of Apple’s OS X operating system, known as Yosemite.

Althouth the new 27-inch iMac with Retina display, it is still unable to play 4K/2K Blu-ray Disc moives. To play 4K/2K Blu-ray discs on iMac computer, you need an external Blu-ray drive and third party Blu-ray player software, and thing will be a piece of cake. If you don’t have an external Blu-ray drive now, you can get one from amazon.com. For Blu-ray software, UFUWare Blu-ray Player for Mac is highly recommended here. This tool allows you to enjoy the 4K/2K Blu-ray disc, Blu-ray folder, 4K/2K Blu-ray ISO movies on your iMac directly. UFUWare Mac Blu-ray Player is compatible with MacBook, MacBook Pro, MacBook Air, Mac mini, etc.

Play 4K/2K Blu-ray disc moives on 27-inch 5K Retina display iMac

Free download Blu-ray Player for iMac:

Free Download Mac Blu-ray Player Free Download Blu-ray Player

Step 1. Connect the Blu-ray drive

Connect the Blu-ray drive to the 27-inch Retina iMac desktop via the USB interface.

Step 2. Inatall and run iMac Blu-ray Player software on your iMac Desktop.

Blu-ray Player for iMac

Step 3. Play 4K/2K Blu-ray Disc movies on the 5K Retina display iMac Desktop

Insert your Blu-ray Disc into the Blu-ray drive and the iMac Blu-ray Player software will load and the play Blu-ray disc automatically. If not, you can press “Open Disc” button to load and play the 4K/2K Blu-ray disc.

Play 4K/2K Blu-ray disc on iMac desktop

When you play Blu-ray disc, just click on the “Open Disc” button and select the Blu-ray disc in the pop-up dialogue. After a couple seconds of loading, you can enjoy the 4K/2K Blu-ray disc movies on Retina iMac desktop freely. Otherwise, you can press “Open File” button to play 4K/2K Blu-ray ISO movies on the new 27″ 5K Retina iMac.