// 9TO5MAC — MOBILE & WEB
Apple releases public beta 4 for iOS 27, macOS 27, iPadOS 27, tvOS 27
After releasing developer betas 6 earlier today, Apple is now rolling out iOS 27 public beta 4, alongside corresponding updates for some of its other platforms. Here are the details.
The release comes just hours after the company rolled out their corresponding beta 6 versions, introducing bug fixes and performance improvements as Apple fast approaches the official release date of these systems in a few weeks.
Today’s macOS 27 beta introduces a new wallpaper, alongside redesigned stoplight window controls for macOS 27 Golden Gate. Other notable changes include:
The build number for each public beta is the same as that of its corresponding developer beta 6.
To enroll your device in the Public Beta program, visit https://beta.apple.com, and follow the steps for each corresponding device. Here is how to install the public beta on the iPhone:
Apple recommends installing beta software on a secondary device. If you use your primary iPhone, make sure you have a recent backup first.
Did you spot any changes in today’s betas? Let us know in the comments.
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