macOS Catalina 10.15.6 がリリースされています。
macOS Catalina 10.15.6 introduces local news in your Today feed in Apple News and improves the security and reliability of your Mac.
Local news in your Today feed provides extensive coverage of San Francisco, the Bay Area, Los Angeles, Houston, and New York City
More stories available from local news providers with a subscription to Apple News+
Your daily newsletter from Apple News can now be personalized with stories that reflect your interests
This update also includes bug fixes and other improvements.
Adds a new option to optimize video streaming on HDR-compatible Mac notebooks for improved battery life
Fixes an issue where the computer name may change after installing a software update
Resolves an issue where certain USB mouse and trackpads may lose connection