I had a MacBook Pro 2017, using a USB-C to HDMI which can support 4K@60Hz.
I ran CoreDisplay patcher to enable 60Hz for 4K resolution:
But Refresh Rate is still locked at 30Hz for other resolutions. Is there a way to unlock 60Hz for 2560x1440?
Ask Different is a question and answer site for power users of Apple hardware and software. It only takes a minute to sign up.Sign up to join this community