Today Apple announced the official launch of macOS Catalina 10.15.6, which is the sixth update since the launch of macOS 10.15. The last update is 10.15.5, which introduces the "Battery Health Management" function to make MacBook's battery life longer.
The new improvements in macOS Catalina 10.15.6 are as follows:
- Added a new option to optimize video streaming on HDR compatible Mac notebooks to improve battery life
- Fixed an issue where the computer name might change after installing the software update
- Solve the problem that some USB mouse and touch trackpad may be disconnected