Apple has released another macOS Catalina Supplemental Update. According to Apple’s release note it includes installation and reliability improvements, and is recommended for all users. 

Apple says the update:

  • Improves installation reliability of ‌macOS Catalina‌ on Macs with low disk space;
  • Fixes an issue that prevented Setup Assistant from completing during some installations;
  • Resolves an issue that prevents accepting iCloud Terms and Conditions when multiple ‌iCloud‌ accounts are logged in;
  • Improves the reliability of saving Game Center data when playing Apple Arcade games offline.

To download the macOS Catalina Supplement, open the System Preferences app and choose Software Update.