Yesterday, Apple released the fourth beta of the upcoming macOS Catalina update to public beta testers.
Public beta 4 came out two weeks after the company launched its third public beta and just a day after issuing the fifth developer beta of macOS Catalina.
All testers who have signed up for Apple’s beta testing program can download the macOS Catalina beta through the Software Update mechanism in System Preferences after installing the right profile.
Users who want to be a part of Apple’s beta testing program can sign up to participate via the beta testing website, which offers them access to macOS, iOS, and tvOS betas.
As usual, Apple advises the potential beta testers to make a full Time Machine backup before installing macOS Catalina beta 4 on their machines, as installing betas on primary devices is not recommended.