Apple has launched iOS 18 beta 4 and iPadOS 18 beta 4 for iPhone and iPad users participating in the developer beta testing program. A corresponding public beta version is expected to be released shortly after.
The developer beta program is designed for experienced users and developers, but anyone willing to deal with potential bugs and other issues can install iOS 18 beta or iPadOS 18 beta on a compatible device. For those less familiar with beta software, it's advisable to wait for the public beta releases.
iOS 18 for iPhone and iPadOS 18 for iPad introduce numerous new features, such as new dark mode icons and widgets, options for customizing icon colors, AI-driven Apple Intelligence features including ChatGPT integration with Siri, a customizable Control Center, a Calculator app for iPad, enhancements to Safari, and other updates like the newly redesigned and somewhat confusing Photos app, which may require some time for users to get accustomed to.
Beta testers can also access macOS Sequoia beta 4, tvOS 18 beta 4, watchOS 11 beta 4, and visionOS 2 beta 4.
How to Download & Install iOS 18 Beta 4 / iPadOS 18 Beta 4
Always back up your iPhone or iPad to iCloud and a computer before installing system software updates.
- Launch the "Settings" app on your iPhone or iPad.
- Navigate to "General" and then tap "Software Update".
- Choose "Update Now" to install iOS 18 beta 4 or iPadOS 18 beta 4 on your device.
As always, a restart is required to complete the update to the latest beta version.
Currently, iOS 18 beta 4 is exclusive to developer beta testers, but a public beta 2 with the same build is anticipated soon.
The most recent stable versions of the system software are iOS 17.5.1, iPadOS 17.5.1, macOS Sonoma 14.5, watchOS 10.5, and tvOS 17.5.
iOS 18 and iPadOS 18 are expected to be finalized and released to the public this fall.
The above is the detailed content of iOS 18 Beta 4 & iPadOS 18 Beta 4 Available to Download. For more information, please follow other related articles on the PHP Chinese website!

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