# How to Install macOS 27 Beta Try Apple's new Golden Gate operating system now. - **Source:** [Lifehacker](https://brifing.si/source/f1400ced-a26b-4e58-a567-6187eca3708d) - **Published:** 2026-07-13 - **Original article:** - **On Brifing:** https://brifing.si/s/34011ded-8df0-4fc5-a7a9-ba5672196dd3 ## Benefits of macOS 27 Beta Apple's new macOS 27 Golden Gate offers major updates like Siri AI. The beta version provides early access to these features. However, it's important to consider the risks associated with beta software. ## Precautions Before Installing Beta Before installing macOS 27 beta, back up your important data. Beta software may contain bugs that could disrupt normal computer use. Therefore, backing up your data is crucial. ## Which Macs Support macOS 27? macOS 27 is only compatible with Macs featuring Apple silicon (M1, M2, etc.). Intel-based Macs won't receive this update. Check the list of compatible devices to see if your Mac is supported. ## How to Install macOS 27 Beta To install macOS 27 beta, you need to enroll in Apple's beta program. Go to System Settings > General > Software Update and enable the beta option. Then, download and install the update. ## Developer Beta vs Public Beta The developer beta offers earlier access but carries more risks. The public beta may be more stable as it's tested by developers first. Choose the option that best suits your needs. ## Conclusion and Recommendations Installing macOS 27 beta provides early access to new features but comes with potential risks. After backing up your data, you can join the beta program. Evaluate the risks and benefits before deciding. ## Sources covering this story - https://lifehacker.com/tech/how-to-install-the-macos-27-beta?utm_medium=RSS — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._