An excerpt from my Canon 80D course on how to install the Technicolor Cinestyle picture style on your Canon 80D or Canon 70D.
You can find out more about my Canon 80D course here.
Technicolor website http://www.technicolor.com/en/solutions-services/cinestyle
Canon EOS utility https://www.usa.canon.com/internet/portal/us/home/support/self-help-center/eos-utility/