macOS Catalina 10.15.5 Update battery health, Energy Save, Pro Display XDR

macOS Catalina 10.15.5 Update battery health, macOS Catalina 10.15.5 Energy Saver MacBook Pro IPAD Pro Display XDR 10.15.5. 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. The update also improves the stability, reliability and security of your Mac.

macOS Catalina 10.15.5 Battery Health Management: Battery health management to help maximise battery lifespan for Mac notebooks Energy Saver preference pane now displays battery condition and recommends if the battery needs to be serviced. Option to disable battery health management.

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macOS Catalina 10.15.5  FaceTime Prominence Preference: Option to control automatic prominence on Group FaceTime calls so video tiles do not change size when a participant speaks.

macOS Catalina 10.15.5 Calibration
Fine-Tuning for Pro Display XDR: Controls to fine-tune the built-in calibration of your Pro Display XDR by adjusting the white point and luminance for a precise match to your own display calibration target.

macOS Catalina
28 May 2020
New Updates
Battery Health, Energy Saver, Pro Display XDR, Security
Total size
2.98 GB

Who can update
MacBook PRO, AIR, IMAC PRO, IMAC AIR, MID 2012, Early 2015

Note: This update also includes bug fixes and other improvements.
Fixes an issue that may prevent Reminders from sending notifications for recurring reminders

Note 2: Addresses an issue that may prevent password entry on the login screen
Fixes an issue where System Preferences would continue to show a notification badge even after installing an update
Note 3: Resolves an issue where the built-in camera may not be detected when trying to use it after using a video conferencing app

Apple T2 Security Chip Update: Addresses an issue for Mac computers with the Apple T2 Security Chip where internal speakers may not appear as a sound output device in Sound preferences
Fixes a stability issue with uploading and downloading media files from iCloud Photo Library while your Mac is asleep
Resolves a stability issue when transferring large amounts of data to RAID volumes
Fixes an issue where the Reduce Motion Accessibility preference did not reduce the speed of animations in a FaceTime group call

Some features may not be available in all regions or on all Apple devices.
For more detailed information about this update, please visit:

For detailed information about the security content of this update, please visit: