Apple has released new beta versions:

Apple Seeds Fifth Beta of iOS 12.3 With New TV App to Developers [Update: Public Beta Available]
Apple Seeds Fifth Beta of macOS Mojave 10.14.5 Update to Developers [Update: Public Beta Available]
Apple Seeds Fifth Beta of tvOS 12.3 to Developers [Update: Public Beta Available]
Apple Seeds Fifth Beta of watchOS 5.2.1 to Developers

Apple Seeds Fifth Beta of iOS 12.3 With New TV App to Developers [Update: Public Beta Available]

Apple today seeded the fifth beta of an upcoming iOS 12.3 update to developers, one week after releasing the fourth beta and over a month after the launch of iOS 12.2, an update that introduced Apple News+, new Animoji, and more.

Registered developers will be able to download the new iOS 12.3 beta from Apple's Developer Center or over-the-air once the proper configuration profile has been installed from the Developer Center.

Read full article @ Mac Rumors

Apple Seeds Fifth Beta of macOS Mojave 10.14.5 Update to Developers [Update: Public Beta Available]

Apple today seeded the fifth beta of an upcoming macOS Mojave 10.14.5 update to developers for testing purposes, one week after releasing the fourth beta and more than a month after the launch of macOS Mojave 10.14.4.

The macOS Mojave 10.14.5 beta can be downloaded through the Software Update mechanism in System Preferences after the proper profile has been installed from Apple's Developer Center.

Read full article @ Mac Rumors

Apple Seeds Fifth Beta of tvOS 12.3 to Developers [Update: Public Beta Available]

Apple today seeded the fifth beta of an upcoming tvOS 12.3 update to developers, one week seeding the fourth beta and more than a month after releasing tvOS 12.2.

Designed for the fourth and fifth-generation Apple TV models, the new tvOS 12.3 developer beta can be downloaded onto the Apple TV through a profile installed using Xcode.

Read full article @ Mac Rumors

Apple Seeds Fifth Beta of watchOS 5.2.1 to Developers

Apple today seeded the fifth beta of an upcoming watchOS 5.2.1 update to developers, one week after seeding the fourth beta and over a month after the release of the watchOS 5.2 update, which introduced AirPods 2 support and expanded the ECG feature to Europe.

Once the proper configuration profile has been installed from the Apple Developer Center, the new watchOS beta can be downloaded through the dedicated Apple Watch app on the iPhone by going to General --> Software update.

Read full article @ Mac Rumors