How to use LUT in Davinci Resolve
In order to use 3D LUTs in Davinci Resolve, they must be first placed in the 3D LUTs folder inside Davinci Resolve.
How to Install LUT in Davinci Resolve
Copying the 3D LUTs into DaVinci Resolve
In order for DaVinci Resolve to recognise the 3D LUTs they should be placed into the following folder:
Windows
C: > Program Data > Blackmagic Design > DaVinci Resolve > Support > LUT
You can copy the 3D LUTs there as a folder or you can copy individual 3D LUTs.
Please note that the above folder may be invisible by default on your version of Windows. In order to find out how to show invisible folders please consult this Microsoft support document.
How to LUT Davinci Resolve for Mac
Mac
Macintosh HD > Library > Application Support > Blackmagic Design > DaVinci Resolve > LUT
You can copy the 3D LUTs there as a folder or you can copy individual 3D LUTs.
Now you are ready to enjoy your LUT in Davinci Resolve