Fixes an issue where the computer name may change after installing a software update.Adds a new option to optimize video streaming on HDR-compatible Mac notebooks for improved battery life.This update also includes bug fixes and other improvements. Your daily newsletter from Apple News can now be personalized with stories that reflect your interests.More stories available from local news providers with a subscription to Apple News+.
MacOS Catalina 10.15.6 introduces local news in your Today feed in Apple News and improves the security and reliability of your Mac.
