How to Install macOS 27 Golden Gate Public Beta on Mac
With the launch of the MacOS 27 Golden Gate public beta program, now even more users can experience MacOS 27 as it’s actively being worked on by Apple. MacOS 27 Golden Gate has a heavy focus on performance improvements, but there’s also refinements other than the Liquid Glass interface look, improvements to Spotlight and Mail search, a new Siri app, and more. And with the Feedback app included in the public beta, you can even file bug reports or offer suggestions directly to Apple, possibly even influencing the development of MacOS 27 Golden Gate.
If you’re interested in running the MacOS 27 Golden Gate public beta, read along and you’ll have it installed on your Mac in no time. And if you’re jumping into this, you might also be interested in installing the iOS 27 public beta (or iPadOS 27) on iPhone or iPad separately, as well.
MacOS 27 Golden Gate Public Beta is Not for Everyone
Beta testing system software is generally best reserved for intermediate to advanced users on secondary devices. Nonetheless, anyone can do this on a compatible Mac. Just know what you’re getting into.
The public beta testing MacOS 27 Golden Gate experience is not for everyone, and you should be comfortable with a beta operating system and what that means; bugs, random crashes, random features not working, performance not optimized, potential app incompatibilities, and other general nuisances that are not present in final release versions of system software.
You will also need a MacOS 27 Golden Gate compatible Mac, which is basically any Apple Silicon Mac (no Intel support with MacOS 27, sorry).
How to Download & Install MacOS 27 Golden Gate Public Beta on Mac
Installing the public beta is really easy, but you’ll want to backup your Mac first, and you will need to enroll in the public beta program.
- Backup your Mac, do not skip this as it allows you to preserve your data, and downgrade if need be
- Enroll your Apple ID in the public beta program if you have not done so already by going to: beta.apple.com and joining
- From the  Apple menu, go to “System Settings”
- Go to “General” and then to “Software Update”
- Click on the small (i) button for “Beta Updates”
- Choose “MacOS 27 Golden Gate Public Beta” from the list of available beta updates
- Click “Upgrade Now” to download and install MacOS 27 Public Beta
MacOS 27 public beta installs like any other system software update, you will not see an installer (you can download a MacOS 27 Golden Gate installer here if you’re interested in that).
MacOS 27 Golden Gate public beta will download and install on your Mac. You will likely see the Mac restart a few times before eventually booting into the desktop.
All updates will arrive through Software Update as usual, including the final release, due this fall.
If you already jumped aboard and installed the dev beta then this is not really relevant to you, though you can switch between the public beta and developer beta if you wish to for whatever reason. Typically the only difference between the developer beta and public beta is that the public beta arrives as the same build but a few days later, in a system designed to prevent any major problems from arriving to the public beta testers.
Are you installing the MacOS 27 public beta? I did!
Personally I installed the MacOS 27 Golden Gate beta because I already found Tahoe to be buggy and slow, so I figured how bad could a new beta be? Well, not sure that was the best logic, but that’s what I thought. Overall I find the MacOS 27 beta is pretty good, it’s notably faster in some ways, and I like the Liquid Glass refinements. But I have found things to randomly not work, in true beta fashion, including Spotlight spontaneously not showing up, Siri randomly does not work, Force Quit does not seem to work at all, killing processes in Activity Monitor does not seem to reliably work either, and a few app specific quirks and incompatibilities. But overall it has been a good experience, but I also have a high tolerance for quirky system software and don’t mind that there are beta nuisances. I also put the iOS 27 public beta on my iPhone, and iPadOS 27 beta on my iPad too. I’m all in!
Have you tried the MacOS 27 Golden Gate public beta yet? What do you think?
