Apple on Wednesday seeded the first beta of their upcoming macOS Catalina 10.15.4 operating system to developers for testing. The new beta comes one week after the public release of macOS Catalina 10.15.3.
The new developer build can be downloaded from the Apple Developer Center by participants in the program, or as a software update for Macs that have the proper profile installed from the Developer Center.
So far, we don’t know what improvements the update carries, but it more than likely includes performance updates, security improvements, and bug fixes for issues that weren’t fixed in Catalina 10.15.3.
If anything new is discovered in the first beta of macOS Catalina 10.15.4 release, we’ll be sure to let you know in this space.
As usual, MacTrast and Apple both warn users to not install any betas on your daily driver Mac, instead only install betas on a device set aside for testing purposes.