If you haven't used CC before, you must turn it on in the game settings: Launch . Go to Game Options > Other .
Let me know if:
While specific instructions depend on the contents of the zip file, here is the standard guide for putting these files into your game: 1. Extract the Files lay nunz.zip
Looking under the (Robes/Dresses) and Hats (for the veil/habit) categories. If you haven't used CC before, you must
the file and select Extract All (Windows) or double-click it (Mac). Inside, you should see files ending in .package . 2. Move to the Mods Folder Locate your Sims 4 Mods directory. The default path is: Windows: Documents\Electronic Arts\The Sims 4\Mods Mac: Documents/Electronic Arts/The Sims 4/Mods Extract the Files Looking under the (Robes/Dresses) and
You can create a subfolder named Lay Nun Set inside the Mods folder to keep things organized, but do not go more than one subfolder deep for script files (though clothing .package files can usually go deeper). 3. Enable Mods in Game