: New expansion packs are typically added by downloading the specific DLC folder and moving it into your main installation directory (e.g., Program Files/EA/The Sims 4 ). How to Update Safely
: You can still update the base game through official platforms like the EA App if you own it, then use a DLC unlocker to re-enable packs. : New expansion packs are typically added by
To ensure your game continues to run smoothly after an update: However, reports as of late 2025 indicate the
The Sims 4 Updater, a popular tool by developer Anadius, was widely used for updating, repairing, and adding DLC to The Sims 4 . However, reports as of late 2025 indicate the original tool was officially taken offline by its creator. Users now largely rely on manual methods or alternative toolkits like the Sims 4 Download Toolkit (LTK) to manage their game files. Key Functions & Current Alternatives a popular tool by developer Anadius
: After updating, many mods (like MCCC or UI Cheats) will need their own updates to match the new game version.