Have you tried to disable the GPU support?
Edit - Preferences - Performance, then disable GPU acceleration.
Thank you and you saved my day.
Fine that's working now.
Please mark your post as "Answered". Thanks
Hi, Axel. Thanks for the help. However, when I install the lightroom on my macbook, it keep crashing. I re-installed and the same thing. Can you help me?
I am running OS x Yosemite 10.10.5
Sent with Airmail
Sorry, but I'm not a MAC user. So I don't have any experience with this operating system.
Do you use the actual version? It's 6.5 at the moment.