After the arrival of the new official distributions including iOS 13.5, predicted given the advance of the GM version a few days ago, Apple releases the beta 5 of macOS Catalina 10.15.5 for developers enrolled in the testing program.
Apple releases the beta 5 of macOS Catalina 10.15.5 to developers
The new operating system introduces a new integrated battery management feature, designed to extend the overall battery life of a Mac, reducing the chemical ageing rate. It also resolves a problem with transferring data to RAID volumes, which could block the Finder app. At the moment we do not know any news, we will talk about it in the next few hours as soon as we know more.
The new macOS Catalina beta can be downloaded via a classic software update in System Preferences, after installing the appropriate software from the Developer Center.