December 13, 2025
Apple Releases macOS Catalina 10.15.3 Beta [Download]

Apple Releases macOS Catalina 10.15.3 Beta [Download]

Posted December 17, 2019 at 6:09pm by
Apple has released macOS Catalina 10.15.3 beta to developers for testing. The build number is 19D49f.

There are no release notes for this software update; however, it likely contains bug fixes and improvements. We'll let you know if any new features are spotted.

Developers can download 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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Apple Releases macOS Catalina 10.15.3 Beta [Download]


Apple Releases macOS Catalina 10.15.3 Beta [Download]
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