If you’re dead-set on using the jailbroken experience every time you use your Windows RT device, then feel free to just go ahead and install the jailbreak by pressing the “I” button. Once you reboot, the Jailbreak will be as good as gone. You would do this by pressing “R” to run the jailbreak. If you’re interested in trying the jailbreak first you can simply just run the unlock process and see how it works. To ensure that it cannot be used maliciously, it requires the user’s acknowledgement of the jailbreak every time your reboot the computer. This is because of the nature of the exploit. Sadly, the Jailbreak script itself needs to be re-activated every time you reboot your Windows RT device. You’ll see that after clicking the “runExploit.bat” that a command prompt will appear with several options: to either run the Jailbreak script by clicking “R” with your keyboard, or to Install the Jailbreak script by clicking “I” with your keyboard. Double click on the “runExploit.bat” to get started. The folder itself includes a couple of folders as well as a batch file (.bat) that contain the Unlock scripts. Once you have the Jailbreaking/Unlocking tool, feel free to place the folder on your desktop or somewhere easy for you to reach. You will also need a connection to the Internet while running the Unlock scripts or installing them for the first time! (More on that soon.) You should also ensure you have plenty of battery life for your device (at least 50 or 60 percent) and, if your device has a keyboard dock, feel free to use it.

Namely, the Jailbreak Tool, as well as something to test it with, like DOSBox. If you’re willing to give it a go though, this is an easy process to follow, so don’t be worried! Getting Started That being said, this is still a process that Microsoft and its partners neither condone or authorize, and we are not responsible for any damage your device may get from attempting to unlock Windows RT. If you format your Windows RT device or run the uninstall tool it will remove the Jailbreak Tool and your device will be as good as new. It’s important to point out that this process is not harmful to your Windows RT device, and is not permanent. To get around this, you can actually unlock your Windows RT device and run these unsigned programs, which include everything from emulators, to 7-zip, and even games. This means that special Windows programs that have been re-built for ARM can work, but Microsoft blocks them. However, Microsoft did actually leave a security lock on the OS much like Apple’s own iOS lock, meaning you can’t run unsigned, third-party programs, even if they have been compiled for Windows RT. It’s important to point out that this process is not harmful to your Windows RT device, and is not permanent.Don’t let a limited Windows Store and different architecture fool you, Windows RT really is full-blown Windows 8 made for ARM devices. To regain Jailbreak, you just need to run the BAT file again and press Volume Down when prompted.ĭon’t remove the ‘Get kernel base’ tile otherwise you would have to go through all the fore-mentioned steps again when bat file is re-run. It would be removed as soon as you reboot the device. To validate successful Jailbreak, simply look for ‘Get Kernel Base’ tile on the Start Screen. Next, press the Volume Down button on your tablet when asked by the tool, to finish the jailbreak process. Up next, command prompt would open up and prompt “Are you sure you wish to continue?” Hit Y from keyboard and hit enter Moments later, another credentials confirmation dialog appears, enter your details, and when done hit close. In the developer license window, click “I Agree” and then login to your Microsoft account to obtain the developer license. Once it opens, follow the onscreen instructions, they are self-explanatory. Upon launch, the tool will automatically start the jailbreak process and all you need is follow some self-explanatory onscreen instructions, and confirm a few prompts. Next, open that folder and execute the ‘runExploit’ file. Open the runExploit.bat by double clicking it. Open the folder where you extracted the contents of the zip file. Use a Unzipping utility like 8 Zip to extract files to desktop. Download the tool (zip file) from XDA post.

Windows rt 8.1 jailbreak tool download