Move the file to: Documents > Electronic Arts > The Sims 4 > Mods .
Re-check that the file is directly in the Mods folder and not buried in too many subfolders. Yana Long Straight Hair N68 by S-Club LL at TSR
If you are a TSR VIP member, you can click for automatic installation into your game files. Manual Placement: Move the file to: Documents > Electronic Arts
This hairstyle is designed with high detail, which may impact performance on lower-end PCs. 30 different colors. Polycount: LOD 0 (Highest): 31,000 polygons. LOD 3 (Lowest): 4,000 polygons. 000 polygons. LOD 3 (Lowest): 4
The latest "Yana_update" (ID: 1524143) includes HD patches and improved skinning. Download and Installation
Locate the downloaded .package file in your computer's folder.
Check and Script Mods Allowed .