macOS Catalina Supplemental Update Release: Fixes Multiple Issues

In addition to iOS 13.1.3, Apple also pushed the macOS Catalina supplemental update, which includes installation and reliability enhancements, and is recommended for all users.

macOS Catalina Sidecar

Image: Apple

This 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