I have a Macbook Pro with the latest version of Mac OSX and Unreal Engine 4 installed. Every time I run the editor, as soon as it loads, it presents me with the “Welcome to the Unreal Editor” window and crashes. Below is what the crash reporter told me:
We apologize for the inconvenience.
Please send this crash report to help improve our software.
I’m sorry, but your graphics card is below the minimum system requirements of the current version of UE4, as it doesn’t support OpenGL 4.1. We are working on adding support for OpenGL 3.3 cards such as yours and hopefully it’ll be ready for UE4 4.2 release, which is coming soon.
While we are making changes to ensure that more GPUs in older Macs render correctly their performance may remain an issue as they remain beneath the minimum requirements of UE4. UE4 4.2 should contain all the necessary changes to fix the crash you are currently experiencing, but performance on an Intel HD 3000 is likely to be very poor. These integrated GPUs are extremely slow and there is a limit to how much performance we can squeeze out of them.