Hi guys!
Some of you might know that MyriaChan recently releases a jailbreak exploit for Windows RT 8.1. Since I'm not able to post at the development area, I decided to do it here. It looks like that she found a way to enter ''test-signing'' mode. This is what she said: ''While in test-signing mode, applications still have to be signed, but they can be signed by anyone, including your own self-signed certificates.'' Because this is possible, applications that already have been ported by other xda-members can be used on Windows 8.1 RT. But they have to be signed. So I decided to sign some of them and then publish them. This will take some time, so please be patient.
- How to enter ''test-signing'' mode?
1) Open Windows PowerShell with administrator rights and execute the followeing command: bcdedit /set '{current}' loadoptions ' /TŅSTSIGNING' (Thanks to MyriaChan!)
2) Reboot your Windows tablet
3) Go to Windows Update -> Installed Updates and remove these updates: KB3088195 and KB3084905-V2 (Thanks to mbjun!)
4) Reboot your Windows tablet again
5) Instead KB3084905-V2 on WRT8-1, you can install v1 to be protected, if you don't have it (If you installed right v2 in download.windowsupdate.com/d/...f3d93dfef0.msu (Thanks to mbjun!)
6) Reboot your Windows tablet again
7) Because Windows Update installs KB3088195 automatically, you have to disable Windows Update. Open regedit.exe with administrator rights and go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion\WindowsUpdate\Auto Update
8) Set the DWORD AUOptions to 0 (Thanks to clrokr)
9) You only can use apps that are signed. I will post some of them here, so stay tuned!
Thanks to MyriaChan for her exploit, mbjun for the Windows Updates, clrokr for blocking Windows Update and GoodDayToDie for the desktop apps ported to Windows RT. I don't own anything and use this at your own risk!
Good luck!
OnbekendV
- 7-Zip. Utility for file archives and disk images. dropbox.com/s/5e79qsr7urzkmh5/7ZARM.zip?dl=0
- Halite. Nice BitTorrent client somewhat like uTorrent. Currently only includes English support. Magnet links may not work. dropbox.com/s/7sge9im8edvby4p/Halite.exe?dl=0
- Notepad++. Powerful but simple text/code editor New update and Compare plugin. dropbox.com/s/fdhtpnmf575y2gt/Notepad%2B%2B.zip?dl=0
Some of you might know that MyriaChan recently releases a jailbreak exploit for Windows RT 8.1. Since I'm not able to post at the development area, I decided to do it here. It looks like that she found a way to enter ''test-signing'' mode. This is what she said: ''While in test-signing mode, applications still have to be signed, but they can be signed by anyone, including your own self-signed certificates.'' Because this is possible, applications that already have been ported by other xda-members can be used on Windows 8.1 RT. But they have to be signed. So I decided to sign some of them and then publish them. This will take some time, so please be patient.
- How to enter ''test-signing'' mode?
1) Open Windows PowerShell with administrator rights and execute the followeing command: bcdedit /set '{current}' loadoptions ' /TŅSTSIGNING' (Thanks to MyriaChan!)
2) Reboot your Windows tablet
3) Go to Windows Update -> Installed Updates and remove these updates: KB3088195 and KB3084905-V2 (Thanks to mbjun!)
4) Reboot your Windows tablet again
5) Instead KB3084905-V2 on WRT8-1, you can install v1 to be protected, if you don't have it (If you installed right v2 in download.windowsupdate.com/d/...f3d93dfef0.msu (Thanks to mbjun!)
6) Reboot your Windows tablet again
7) Because Windows Update installs KB3088195 automatically, you have to disable Windows Update. Open regedit.exe with administrator rights and go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion\WindowsUpdate\Auto Update
8) Set the DWORD AUOptions to 0 (Thanks to clrokr)
9) You only can use apps that are signed. I will post some of them here, so stay tuned!
Thanks to MyriaChan for her exploit, mbjun for the Windows Updates, clrokr for blocking Windows Update and GoodDayToDie for the desktop apps ported to Windows RT. I don't own anything and use this at your own risk!
Good luck!
OnbekendV
- 7-Zip. Utility for file archives and disk images. dropbox.com/s/5e79qsr7urzkmh5/7ZARM.zip?dl=0
- Halite. Nice BitTorrent client somewhat like uTorrent. Currently only includes English support. Magnet links may not work. dropbox.com/s/7sge9im8edvby4p/Halite.exe?dl=0
- Notepad++. Powerful but simple text/code editor New update and Compare plugin. dropbox.com/s/fdhtpnmf575y2gt/Notepad%2B%2B.zip?dl=0
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