el capitan hdmi problems
After updating to El Capitan on my Mac Mini the HDMI port no longer works.
I have two monitors set up - one over Thunderbolt and one over HDMI.
After the update the HDMI port seems dead. Only Thunderbolt works.
I have tried multiple cables. After downgrading back to Yosemite the HDMI port works again.
Mac mini, OS X El Capitan (10.11)