Apple Releases macOS Catalina 10.15.5 Beta 5 [Download]

Apple has released macOS Catalina 10.15.5 beta 5 to developers for testing. The build number is 19F94a.

This update is recommended for all users.

macOS 10.15.5 introduces a new Battery Health Management feature that alters how MacBook batteries are charged and discharged. Apple says it should reduce the rate at which MacBook batteries chemically age, extending their long-term lifespan. We'll let you know if we spot anything new in this beta.


Developers can get the Beta Access Utility from the link below. Please download the iClarified app or follow iClarified on Twitter, Facebook, YouTube, and RSS for updates.

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