Apple has released the first public betas of macOS Catalina, iOS 13, and iPadOS 13:

Apple releases first public beta of iOS 13 and iPadOS 13
Apple releasing first public beta of macOS Catalina today

Apple releases first public beta of iOS 13 and iPadOS 13

In addition to the first public beta of macOS Catalina, Apple is also today releasing the first public beta of iOS 13 and iPadOS 13. The update is available now via Apples beta website.

Read full article @ 9to5Mac

Apple releasing first public beta of macOS Catalina today

Apple is releasing the first public beta of macOS 10.15 Catalina today. Ahead of schedule, public beta users can now try macOS Catalina – but be wary of bugs and performance issues.

Read full article @ 9to5Mac