P0sixspwn Requires Itunes 105 Or Above _best_ -

Even with the correct iTunes version, modern versions of Windows may block the older p0sixspwn executable. You can easily bypass this by using Windows Compatibility Mode:

If patching the drivers does not work, you must completely downgrade your iTunes installation.

Warning: This can break other Apple services. A full iTunes downgrade is safer. p0sixspwn requires itunes 105 or above

Once the process finishes, you will see Cydia on your home screen. Alternative Solutions for macOS

p0sixspwn works by exploiting a vulnerability in the way iOS 6 handles certain system calls. However, to communicate with the iDevice, the tool relies entirely on Apple’s —which are bundled with iTunes. Even with the correct iTunes version, modern versions

For hobbyists maintaining legacy hardware (like an iPhone 3GS or 4), resolving this requires creating a "software time machine." The standard fix involves: Uninstalling Modern iTunes:

Even though iTunes 10.5 is very old (released in 2011), the jailbreak tool needs these specific, outdated communication drivers to recognize the device. A full iTunes downgrade is safer

Right-click the p0sixspwn.exe file and select "Run as administrator" .

Even with the correct setup, issues can arise. Here are solutions to some of the most common problems:

Create a virtual machine running an older Mac OS X version where iTunes 11 or 12 is natively supported.