i connect my apple tv with my iMac and i have voice but my screen on tv is black. I connect my mac book pro and i don't have any problem. All the divises are update. What is the problem?
I connect my apple tv with my iMac and i have voice on my tv but my screen on tv is black. I connect my mac book pro and i don't have any problem. All the divises are update (i have yosemite). What is the problem?
iMac (21.5-inch Mid 2011), OS X Yosemite (10.10.5)