Updated Sims 4 on MacBook and it erased everything

iamrycefn​ kalynwins​ 

Have you checked your iCloud Drive and storage for the Sims 4 user data? [READ FIRST] Saves, CC/Mods or Library items disappeared? iCloud issues | EA Forums - 10979712 

Have you searched your Mac for your game installation and your Sims 4 user data folder? Terminal is the best way to do this:

1. Open Terminal (Applications > Utilities > Terminal)
2. Enter the following search command and hit Enter'Return: 

   find / -type d -name "*The Sims 4*" 2>/dev/null

   It will take a while to return the search results. Once it's finished the command prompt will reappear. Copy and paste all the search results in a post here please.