The Sims 4 Update: Official Patch Notes (July 21st, 2026 Release)

Key Points:

• The Sims 4 update 7.21.2026 introduces Autosave and configurable Save Reminders across all platforms, helping players protect their progress with customizable automatic and manual save options.
• Memory Boost is now available on all platforms, improving game performance by enhancing memory management, reducing lag, shortening loading times, and lowering crash risks, especially during long play sessions or with large households.
• Eight new culturally inspired Starter Sims and accessories reflecting Caribbean, Indigenous, Latin American, and South Asian cultures have been added to Create a Sim and the Gallery to increase diversity and representation.
• The Sims 4 Music Den Kit offers a retro-futuristic themed space with new instruments and furniture for music-loving Sims, while a free Coach Repurposed Capsule with four new fashion items is available in the Marketplace.
• Additional improvements include new notification toggles, Marketplace Quick Buy on PlayStation, new stove swatches for City Living Expansion, and fixes for common issues like corrupted saves, roof rendering in Build Mode, and game crashes related to caching and household interactions.