Apple today began seeding both developers and public beta testers with the fourth build of iOS 10.3 for debugging before an initial release likely sometime next month. This comes a week after the third build became available to the same parties.

The updated build carries over Find My AirPods from the first beta which allows users to locate their lost or stolen AirPods right from the Find My iPhone app alongside a suite a tweaks and bug fixes. If you find something not mentioned here worth noting, email us at or hit us up on Twitter @MBEDDEDMaximum.

To install the latest iOS 10.3 beta on your registered device, head over to Settings > General > Software Update. Tap “Download and install” next to the iOS 10.3 Beta 4 listing and you’ll be good to go. I recommend jumping on a Wi-Fi network first alongside plugging in your device beforehand as a) you don’t want data overcharges on your bill and b) you don’t want your phone or tablet to die during the installation process.


Posted by Max Buondonno

Founder and executive editor at Matridox (formally MBEDDED). I've also founded and am the sitting CEO at MBEDDED Media, a new kind of media company. Lover of anything and everything involving technology. I know CSS and basic HTML to an extent. Writer, blogger, critic, coder, and self-certified genius. Oh, and I'm told I'm a legend, if that means anything to you.


  1. […] fourth build of tvOS 10.2 for testing on the Apple TV. This comes a day after the fourth betas of iOS 10.3, macOS 10.12.4, and watchOS 3.2 surfaced and two weeks after the third build became […]

  2. […] A little over a week ago, Apple began rolling out iOS 10.3 beta 4 to both developers and public beta testers. Now, the company is beginning to see both parties with the fifth build in the series, something that likely includes just bug fixes and builds on top of already-introduced features like Find My AirPods. […]

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