Apple today released the second beta test for iOS 13.3, iPadOS 13.3, tvOS 13.3 and watchOS 6.1.1, and developers participating in the test can download the latest version through Apple Developer Center or through beta. This OTA method is updated. The Public Beta version is usually available after a few days, when it can be downloaded through the Apple Beta Software Program website.
The first beta test for iOS 13.3, iPadOS 13.3, tvOS 13.3 and watchOS 6.1.1 was launched on November 5th, primarily fixing the kill process. In the second beta release of iOS 13.3, users are allowed to support secure keys for NFC, USB, and Lightning ports in Safari and in associated technologies that use the WebAuthn standard. Compatibility does not extend to all devices with wireless devices, but the Lightning security key should work on all devices.
Both AppleInsider and Apple itself strongly advise users not to install the Beta operating system on primary devices or “mission-critical” hardware, as there is a risk of data loss, among other potential problems. Testers should install beta on secondary or non-essential devices and ensure that important data is backed up before updating.