TaiG has officially released a jailbreak of iOS 8.4 just hours after the firmware was released by Apple.
1. TaiG released the original jailbreak tool V2.2.0 for iOS 8.4. V2.2.0 integrates the latest versions of Cydia1.1.18 and UIKitTools188.8.131.52.
2. For users who have jailbroken their devices with TaiG Jailbreak Tool V2.0.0, please update TaiG 8.1.3-8.x Untether through TaiG source (apt.taig.com) or 3K source (apt.3kzhushou.com). There is no need to jailbreak again.