The Surface RT and Surface 2 run on ARM-based processors (Nvidia Tegra), unlike traditional laptops that use Intel or AMD x86/x64 processors.

| Limitation | Details | |------------|---------| | | Jailbreak resets on every full shutdown/reboot. Must re-run RTJailbreak each session. | | No Secure Boot bypass | Cannot boot unsigned kernels or modify bootloader. | | App compatibility | Only apps specifically recompiled for ARMv7 (Thumb-2) will run. No x86 emulation. | | System instability | Kernel patching can cause blue screens (BSODs), especially on Surface 2 (Tegra 4). | | No updates | Windows Update must be disabled post-jailbreak, else patches may break exploit. |

: The jailbreak is non‑persistent —it only lives in RAM. Every time you reboot your Surface RT, the system reverts to its locked state, and you must re‑run runExploit.bat . This is because the Secure Boot mechanism prevents permanent modification of the kernel’s signing policy.

Windows Rt 8.1 Surface - Jailbreak

The Surface RT and Surface 2 run on ARM-based processors (Nvidia Tegra), unlike traditional laptops that use Intel or AMD x86/x64 processors.

| Limitation | Details | |------------|---------| | | Jailbreak resets on every full shutdown/reboot. Must re-run RTJailbreak each session. | | No Secure Boot bypass | Cannot boot unsigned kernels or modify bootloader. | | App compatibility | Only apps specifically recompiled for ARMv7 (Thumb-2) will run. No x86 emulation. | | System instability | Kernel patching can cause blue screens (BSODs), especially on Surface 2 (Tegra 4). | | No updates | Windows Update must be disabled post-jailbreak, else patches may break exploit. | jailbreak windows rt 8.1 surface

: The jailbreak is non‑persistent —it only lives in RAM. Every time you reboot your Surface RT, the system reverts to its locked state, and you must re‑run runExploit.bat . This is because the Secure Boot mechanism prevents permanent modification of the kernel’s signing policy. The Surface RT and Surface 2 run on