Apple has officially released the very first public beta for macOS 27.3 Golden Gate, giving adventurous users a chance to try out the latest software improvements early. This rollout comes just a day after the company handed the initial version over to software builders. Anyone enrolled in the free software testing program can now download the update and explore the newest tools hitting the desktop ecosystem.
Explore new features like markdown rendering and smart assistant upgrades
The jump to the macOS 27.3 beta 1 brings a handful of practical changes that make using your computer easier. Users testing out macOS 27 will notice that the operating system now feels a bit more connected to the rest of the software lineup. Whether you use your device for coding, writing, or just daily tasks, this macOS build has something new to offer.
Here are the most noticeable changes you can try right now:
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- You can now see Live Activities directly on your screen, even if you own an older Mac that does not have a Dynamic Island.
- Previewing text files is much better since the system finally supports native Markdown rendering right inside the Quick Look window.
- The digital assistant is getting much smarter, as creators can now build custom app skills for Siri to handle specific tasks inside third party applications.
Follow these simple steps to install the public beta profile
Getting the new software on your computer only takes a few clicks. Before you start downloading anything, it is always a smart idea to back up your important files using Time Machine. Pre-release software often comes with unexpected bugs or battery drains, so having a safe copy of your data gives you peace of mind.
Here is how you can install the new software update today:
- Click the Apple logo in the top left corner of your screen.
- Select System Settings from the drop down menu.
- Click on General in the left sidebar.
- Choose Software Update on the right side.
- Click the info button next to Beta Updates and pick the public testing option.
- Wait for the screen to refresh and click Upgrade Now.
Once the download finishes, your computer will restart to apply the changes. Joining the testing program is a great way to see what is coming next while helping the developers spot and fix lingering issues before the final version ships to the public.
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