There’s a new Sims 4 update available in Origin. If you have automatic updates enabled in the “Application Settings”, the game will auto-update once you open Origin. If you have auto-updates disabled, you will need to manually update by clicking the game in your library.
To ensure your game is up to date, check the game version found in Documents > Electronic Arts > The Sims 4 > GameVersion.txt. Your game should now read: PC Version 1.21.37.1020 / Mac Version 1.21.37.1220. If you’ve updated but it’s not showing the correct version, delete the GameVersion.txt file, restart, and all will be corrected.
❗ Remove all MODS and Custom Content before updating your game ❗
Update: 07/18/2016 – PC Version 1.21.37.1020 / Mac Version 1.21.37.1220
• Fixed long load times on startup when many screenshots are saved.
(See here for info)