Upon release of the new sign iOS 8.4 here is the team right away Taig has updated its software version for the jailbreak which now becomes possible on all iPhone, iPad is iPod Touch with firmware 8.1.3, 8.2, 8.3 and 8.4.
If you start from a device iOS 8.4 without jailbreak, go directly to the guide point Jailbreak iOS 8.1.3 8.2 8.3 8.4; also in this case a backup through iTunes or iCloud to protect yourself in case of problems.
If instead you already have a iOS device withjailbreak, we invite you to follow the procedure Update Jailbreak to iOS 8.4".
Update Jailbreak to iOS 8.4
It is very likely that you start from iPhone 6 or iPad Air 2 with firmware lower than 8.4 if you have followed our previous guide: Jailbreak iOS 8.
The procedure described below, that more secure is conservative to avoid mistakes and to bring correctly the device to the version iOS 8.4 jailbroken.
First connect to the ipsw.me site and select yours from the first menu iPhone or iPad and from the second version of iOS 8.4.
In this way we will proceed to download of the full version of iOS 8.4 firmware that we will restore before the real jailbreak.
Then proceed to backup via iTunes, connecting the iOS device to the computer through the door USB and choosing "File -> Device -> Back Up?From the menu.
It's important to copy also all Apps on iTunes to restore them later! Backing up to iTunes will allow us to restore all data even after the iOS 8.4 jailbreak clean, which with an iCloud backup is not possible.
Pin it all down somewhere repositories that you are using on Cydia and installed packages; just take a screenshot and copy it to your computer. The backup on iTunes does not contain information on Cydia and we should manually reinstall everything we need after the jailbreak.
At this point always from iTunes click on Restore iPhone (Reset iPhone) by holding down the button ALT up MacOS or SHIFT up Windows and select the file .ipsw that you downloaded earlier. Deactivate "Find my iPhone?To perform the procedure (Settings -> iCloud -> Find my iPhone).
At the end of the restore you have a version clean of iOS 8.4. Configure the device as New because only following the jailbreak we will proceed to backup restorefrom iTunes.
Jailbreak iOS 8.1.3 8.2 8.3 8.4
At this point you should have the original iOS 8.4 firmware and without jailbreak, both if you have followed the previous point and both if you come from an iPhone / iPad on which the jailbreak procedure has never been performed and which is updated.
Deactivate the unlock code from Settings -> Touch ID and Security Code (or only Security Code) and also deactivate Find my iPhone from Settings -> iCloud -> Find my iPhone if you haven't washed it previously.
At this point the very simple procedure: unpack the archive TaiGJBreak and run the program with administrator privileges. Currently TaiG available only for Windows but the procedure also works with Windows installed in a virtual machine (Parallels, VMWare) on Mac.
At TaiG startup, check to see if the environment predisposed for the execution of the jailbreak (it is necessary to have iTunes installed with the drivers to manage the USB device, otherwise the program generates an error).
Connect the iOS device via USB port e uncheck the 3K Assistant, leaving only the tick on Cydia.
Click on ?Start"To start the jailbreak procedure completely automatic. An indicator will show the progress of the jailbreak. Just wait for the percentage to reach 100%.
The final screen shown below and will inform you that the jailbreak was successful.
Wait for all programs and your data to be correctly reported on the device. This step of the procedure may take a long time, depending on the number of programs, photos or other.
Now also update the repo up Cydia and packages (manually choosing those compatible with iOS 8.4).