Option to disable battery health management.Energy Saver preference pane now displays battery condition and recommends if the battery needs to be serviced.Battery health management to help maximize battery lifespan for Mac notebooks.The update also improves the stability, reliability, and security of your Mac. MacOS Catalina 10.15.5 introduces battery health management in the Energy Saver settings for notebooks, an option to control automatic prominence of video tiles on Group FaceTime calls, and controls to fine-tune the built-in calibration of your Pro Display XDR.