Installing the 12 hidden looks on DaVinci Resolve

I am trying to install the 12 looks that come with the software at the PowerGrade area. I found a solution somewhere online but I can't find a PowerGrade folder in the Library folder (went all the way to the Application Support-Blackmagic folder) that I was directed to.

I see 12 Film Looks under LUT folder, could these be the PowerGrade they are talking about? If they are, what's the solution to import them in the PowerGrade section? I am aware that these LUT are .cube files and not DRX files.

Thanks in advance for the help.