Apple Releases macOS Catalina 10.15.3 Beta 3 to Developers

MacOS Catalina

Yesterday, Apple had started rolling out the third beta version of iOS 13.3.1, iPadOS 13.3.1, tvOS 13.3.1, and watchOS 6.1.2 operating systems to developers. And now it is time for Macs. The Cupertino-based tech giant has now started seeding the macOS Catalina 10.15.3 Beta 3 to the developers.

The new firmware comes a week after the company had rolled out the second beta and nearly a month after it pushed out the macOS Catalina 10.15.3 update. Developers can download the new firmware from the Software Update center in System Preferences.

Currently, there is no information regarding the changes that the new version of the operating system brings since Apple doesn’t release a changelog for its beta firmware. Beta user reports still haven’t surfaced online. That being said, you can expect the Beta 3 to pack bug fixes and performance improvements.

It is worth mentioning that references of ‘Pro mode’ have been found in macOS Catalina 10.15.3, which removes fan speed and energy consumption limits to offer better performance. Unfortunately, there is no word on when Apple plans to activate the new feature.

Although the third beta of macOS Catalina 10.15.3 is currently being pushed out only to the developers, users who aren’t developers can also get their hands on one by registering with Apple Beta Software Program. Let us know in the comments below if you have discovered any changes or improvements in the new beta update.