This update is security oriented, as it contains the setreuid patch to prevent applications from obtaining to root privileges through setreuid. The update also contains stability improvements. If you’ve yet to jailbreak your iOS 8.4 device, it is recommended that you use this latest version of TaiG’s tool, version 2.2.1.
Here is the official change log for version 2.2.1:
- Fixes setreuid patch to prevent applications from obtaining to root privileges through setreuid.
- Increases stability.
Here’s the download links:
- TaiG v2.2.1: Windows only
Indeed, it’s a brief update, but definitely necessary given the security concerns. Like previous TaiG releases, this one is still Windows-only, but you can use a virtual machine to easily jailbreak your iOS 8.4 device on a Mac via a virtual machine setup.