Apple Releases macOS Catalina 10.15.4 Update

Apple has released the macOS Catalina 10.15.4 update, which has been in beta testing for some time. One of the most remarkable features in the update with bug fixes, improvements, and new features has been syncing lyrics over time.

Apple has released the macOS Catalina 10.15.4 update. Update; iCloud Drive includes file sharing, Screen Time limit, time syncing lyrics on Apple Music and many more.

Apple's new version, besides all that, makes Macs more stable and safer. Let's take a look at the innovations together.

All the innovations that came with macOS Catalina 10.15.4:

macOS Catalina 10.15.4

Finder innovations:

  • ICloud Drive file sharing via Finder.
  • Controls that allow only the people or anyone you specify to access your files.
  • Permissions that allow you to set who can make changes to files, who can upload files, and who can only view and download files.

Screen Time innovations:

  • Communication limits that allow you to control who your child can communicate with.
  • Control of music videos for your child.

Music innovations:

  • Clicking on the part you want in the lyrics of the song and the lyrics that are synchronized over time in Apple Music, listening to that part.

Safari innovations:

  • An option that allows you to transfer your passwords in Chrome to iCloud and autofill the password on your Apple devices.
  • Control to close all tabs to the right of the selected tab and open one more from the same tab.
  • Possibility to play Netflix content in HDR on compatible computers.

App Store and Apple Arcade innovations:

  • To ensure that the application purchased with Universal Purchase support is used on iPhone, iPod touch, iPad, Mac and Apple TV.
  • You can access the Arcade games you played recently from the Arcade tab; You can continue playing on any of the iPhone, iPod touch, iPad, Mac and Apple TV platforms.

Apple Pro Display XDR innovations:

  • Customized reference modes.

Accessibility innovations:

  • Ability to control the mouse cursor with head movements.


Concept Design Combining Apple Pro Display XDR and iMac (Video)

Bug fixes and other improvements:

  • High Dynamic Range Output to HDR10 compatible third party displays and TVs.
  • OAuth authentication support.
  • Support for CalDav migration.
  • Fixed the error that the copied text was not visible when dark mode was active.
  • Fixed an issue with CAPTCHA verification in Safari.
  • Fixed the issue where reminders would resend completed reminders.
  • Fixing an issue with the LG UltraFine 5K screen after waking up from sleep.

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