New updates are added on June 3, 2020: Apple has now seeded the supplemental update of the macOS Catalina 10.15.5 with version macOS 10.15.6 first beta. The update has been pushed for the registered developers as well as the public testers. As per Apple, here are the details of the patch:

New update are added on March 26. 2020: Beta 6 of the macOS Catalina V10.15.4 is now available for the users to download. Check out the official changelog of the update below:

[su_spoiler title=”Changelog”]

Endpoint Security New Features – Using a custom Mach service name is now supported for XPC between apps and extensions. See EndpointSecurity for more information. (57244148)

Music New Features – The Music app now supports time-synced lyrics for Apple Music subscribers. (53877474)

Safari New Features – Content Blocker extensions delivered with Mac Catalyst apps are now available for use in Safari. (43646265)

[/su_spoiler]

New updates are added on March 14, 2020: The new beta 5 update for the macOS Catalina V10.15.4 is now live for the users and you can check out the official changelog of the update below:

New updates are added on March 9, 2020: The new beta 4 update for macOS Catalina v10.15.4 is now available for the users. The update brings new features and improvements for the macOS. You can check the full changelog below:

Endpoint Security New Features – Using a custom Mach service name is now supported for XPC between apps and extensions. See man EndpointSecurity for more information. (57244148)

New updates are added on February 29, 2020: Apple has released the beta 3 update for the macOS v10.15.4. This update brings in performance improvements along with new features as well. Check out the full changelog below:

[Endpoint Security] New Features – Using a custom Mach service name is now supported for XPC between apps and extensions. See man EndpointSecurity for more information. (57244148)

[Music] New Features – The Music app now supports time-synced lyrics for Apple Music subscribers. (53877474)

[Safari] New Features – Content Blocker extensions delivered with Mac Catalyst apps are now available for use in Safari. (43646265)

New updates are added on February 23, 2020: Apple has made the macOS Catalina v10.15.4 beta 2 updates live for the users. You can follow the guide below if you wish to download and install the latest version of the beta 2 on your macOS device. Notably, this new update brings in screen time communication limit, pointer accessibility, timed lyrics for the music app, and more for the phone. Moreover, the Mail app brings in the new toolbar and has re-arranged the icons a bit.

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[Safari] New Features – Content Blocker extensions delivered with Mac Catalyst apps are now available for use in Safari. (43646265)

The macOS Catalina was introduced by Apple back at Worldwide Developers Conference (WWDC) 2019. Moreover, with the launch of Catalina, Apple brought the curtains down on its iTunes music services. However, in place of iTunes, Apple brought in Apple Music, podcasts and Apple TV for the users. Note that macOS Catalina has been released for developers and is still in beta. And if you are looking for ways to install it, then you are in the right place. As in this post, we will guide you on how to install macOS Catalina v10.15.4 Beta 1 update.

You can also check out our previous post on ‘How to Install macOS Catalina v10.15.4 Beta 1 Without Developer Account‘. It is recommended that you follow all the mentioned steps carefully to avoid any issues. Keep in mind that Catalina is still in a beta stage for the developers and comes with serious bugs and issues. However, if you are okay with the bugs you can also enjoy some new features that Apple rolls out for the developers before it makes its way into the stable update. So, without any further ado, let us get straight into the article itself:

Steps to Download and Install macOS Catalina

The installation will take a couple of hours and once it is done, you will have successfully installed the macOS Catalina v10.15.4 Beta 1. So, there you have it from my side in this post. I hope you guys liked this post. Let us know in the comments below if you come across any issues while following the above-mentioned steps. Until the next post…Cheers!

  • Head to the developer’s website by clicking here and log in with your developer account.
  • Click on the Download button located at the top right corner.
  • Now, scroll down and click on Install Profile for macOS Catalina 10.15.4.
  • Now double-click macOSDeveloperBetaAccessUtility.pkg. This will launch the macOS utility screen for installation.
  • Tap on Continue → Continue → and Agree to terms and conditions.
  • Click on Install and then you need to enter the password which will enroll your profile with Beta profile.
  • After the beta profile is successful, System Preferences will be automatically launched and it will try to locate the macOS update.
  • Notably, it will detect the Catalina v10.15.4 update.
  • Click on the “Upgrade” button to launch the macOS 10.15 setup.
  • To begin the installation process, you need to click on Continue > Agree > Agree again > Install.
  • That’s It!