ih8swn0w has been the first to get a jailbreak tool out of the door that works on Windows for iOS 4.3 after its official release. sn0wbreeze 2.3b1 ( it’s a beta ) creates a custom jailbroken iOS 4.3 firmware without upgrading the baseband on iPhone 4/3GS. It’s not advised to upgrade to iOS 4.3 yet if you want to jailbreak it because a lot of important components such as MobileSubstrate don’t play nicely with iOS 4.3. Also, it’s a tethered jailbreak. This means that you’ll have to re-jailbreak your iOS device everytime you restart it.
Here’s the list of supported devices for sn0wbreeze 2.3b1:
- iPhone 3GS
- iPhone 4
- iPod touch 3G
- iPod Touch 4G
iPad 2 isn’t supported yet. We might have to wait a while before it’s jailbroken.
Download sn0wbreeze 2.3b1 for iOS 4.3 Jailbreak
If you’re using a Mac, check out our guide on how to jailbreak iOS 4.3 on iPhone 4/3GS using custom PwnageTool bundles (this is also a tethered jailbreak by the way)