One of the most notable is that the iTunes has been removed, to be replaced by three new separate applications: Music, Podcasts and TV. Some features may not be available for all regions, or on all Apple devices.Apple has officially released macOS Catalina, the latest version of its Mac operating system, and can now be downloaded by anyone with a compatible MacBook.Like any new operating system, Catalina brings a series of changes to macOS. Fixes an issue where the Reduced Motion Accessibility preference did not reduce the speed of animations in a FaceTime group call.Resolves a stability issue when transferring large amounts of data to RAID volumes.

Fixes a stability issue with uploading and downloading media files from iCloud Photo Library while your Mac is asleep.

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.Resolves an issue where the built-in camera may not be detected when trying to use it after using a video conferencing app.Fixes an issue where System Preferences would continue to show a notification badge even after installing an update.Addresses an issue that may prevent password entry on the login screen.Fixes an issue that may prevent Reminders from sending notifications for recurring reminders.This update also includes bug fixes and other improvements.

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.

Option to control automatic prominence on Group FaceTime calls so video tiles do not change size when a participant speaksĬalibration Fine-Tuning for Pro Display XDR.

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.

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