苹果发布了 iOS 10 beta 3,最新build版本号为 14A5309d,提供大量更新和优化。

OTA 配置文件(描述文件)下载:iOS_10_beta_3_Configuration_Profile.mobileconfig

iOS 10 beta 3 固件的官方直接下载地址:

iPhone

iPhone SE - http://appldnld.apple.com/ios10.0/031-67081-20160718-F8EB3450-4A0A-11E6-9508-11E8CF9F5A9B/iPhoneSE_10.0_14A5309d_Restore.ipsw

iPhone 6s, iPhone 6 - http://appldnld.apple.com/ios10.0/031-67014-20160718-F8EB6C2C-4A0A-11E6-B0AE-10E8CF9F5A9B/iPhone_4.7_10.0_14A5309d_Restore.ipsw

iPhone 6s Plus, iPhone 6 Plus - http://appldnld.apple.com/ios10.0/031-67036-20160718-F8EB0778-4A0A-11E6-8134-0FE8CF9F5A9B/iPhone_5.5_10.0_14A5309d_Restore.ipsw

iPhone 5s - http://appldnld.apple.com/ios10.0/031-67065-20160718-F8EC0E7A-4A0A-11E6-80A6-0EE8CF9F5A9B/iPhone_4.0_64bit_10.0_14A5309d_Restore.ipsw

iPhone 5c, iPhone 5 - http://appldnld.apple.com/ios10.0/031-67022-20160718-F8EA7ACE-4A0A-11E6-8BE3-0CE8CF9F5A9B/iPhone_4.0_32bit_10.0_14A5309d_Restore.ipsw

iPad

iPad Pro (9.7寸) - http://appldnld.apple.com/ios10.0/031-67071-20160718-F8ECD184-4A0A-11E6-A359-02E8CF9F5A9B/iPadPro_9.7_10.0_14A5309d_Restore.ipsw

iPad Pro (12.9寸) - http://appldnld.apple.com/ios10.0/031-67004-20160718-F8EB8E3C-4A0A-11E6-B2C6-08E8CF9F5A9B/iPadPro_12.9_10.0_14A5309d_Restore.ipsw

iPad mini 4, iPad Air 2, iPad mini 3 - http://appldnld.apple.com/ios10.0/031-67045-20160718-F8EAD5F0-4A0A-11E6-B880-06E8CF9F5A9B/iPad_64bit_TouchID_10.0_14A5309d_Restore.ipsw

iPad Air, iPad mini 2 - http://appldnld.apple.com/ios10.0/031-67051-20160718-F8EBB236-4A0A-11E6-8841-04E8CF9F5A9B/iPad_64bit_10.0_14A5309d_Restore.ipsw

iPad 4 - http://appldnld.apple.com/ios10.0/031-66996-20160718-F8EBC546-4A0A-11E6-9BA4-12E8CF9F5A9B/iPad_32bit_10.0_14A5309d_Restore.ipsw

iPod touch

iPod touch 6 - http://appldnld.apple.com/ios10.0/031-67002-20160718-F8EBC56E-4A0A-11E6-9BA4-0AE8CF9F5A9B/iPodtouch_10.0_14A5309d_Restore.ipsw

注意:

如果要DFU刷机,不仅需要最新版 iTunes,还需要 Xcode 8,不然会恢复错误。苹果官网有说明:

Important: You must have the latest beta version of Xcode 8 installed on your Mac before using a Restore Image to install iOS or tvOS beta software on a device.