Re: [CURRENT ISSUE 64-bit] bulky eyelashes? grainy hair?

I downloaded some CC but the quality is bad. Eyelashes are just black boxes and freckles barely show up when I restore to default settings but when I raise the sim detail the hair has speckles all over it and everything looks just as bad as default, help ): 

Specs:

MacBook Pro (13-inch, 2017, Four Thunderbolt 3 Ports

Processor  3.1 GHz Dual-Core Intel Core i5

Memory  8 GB 2133 MHz LPDDR

Graphics Intel Iris Plus Graphics 650 1536 MB