The software updates are minor and include bug fixes.
This means users running iOS 13.4 can no longer downgrade back to iOS 13.3.1.
Dark Sky will no longer be available on Android and WearOS platforms.
The thriller series arrives on April 24 next month, with new episodes dropping weekly.
The music recognition app can now be used alongside other apps in the same frame.
A look at Apple Park, Steve Jobs Theater, and the surrounding Cupertino area where there’s nearly empty infrastructure.
The software update is available to download from the System Preferences app on Mac.
The software update also brings ECG support, and irregular heart rhythm notifications to Apple Watch users in Chile, New Zealand, and Turkey.
The software update comes two months after the release of iOS 13.3.1 and iPadOS 13.3.1.
Customers can now enjoy single app and in-app purchases across all of their Apple devices with only one purchase.
The App Store is expanding to new countries this year, in addition to current 155 countries or regions.