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 Retard's Guide to Updating a New 3DS from 8.1.0-0J (Stock) to 9.1.0-20J (With Included Local Server, NTR, and Nintendo Firmware Files)
 
 You will need:
 1. The Retard Update Pack: https://mega.nz/#!ZQ0AGLSA!9Qv_oT7ZayPAR_IXfhiKiD5e7alc-bYPQuSH0W3gkSA
 2. A JP Cubic Ninja copy, or a Sky3DS with JP Cubic Ninja on it.
 3. A PC with Windows on it. If you're running any other OS, you should be able to adapt this shit to your own machine.
 4. A stock New 3DS, with 8.1.0-0J firmware.
 
 SETTING UP YOUR COMPUTER'S UPDATE SERVER
 ========================================
 1. Install Visual C++ Redistributable for Visual Studio 2015. Go to https://www.microsoft.com/en-us/download/details.aspx?id=49984 and pick vc_redist.x86.exe.
 2. Install Python 2.7. Go to https://www.python.org/downloads/release/python-2710/ and pick Windows x86 MSI installer.
 3. Run UniController.exe in the UniServerZ folder. Don't enter any password (press cancel). Hit Start Apache.
 4. Go to the menu > Apache > Access and Passwords > Folder www access and passwords > Apache Server Access > Select Local, Intranet and Internet Access.
 
 SETTING UP YOUR N3DS
 ====================
 5. Clear all pending update data by booting your N3DS into Recovery Mode. Hold A+R+L+Up(DPad) when hitting the power button. Then exit immediately.
 6. Copy ntr.bin from the NTR folder into your N3DS's SD card.
 7. Boot up Cubic Ninja. Clear your save data if needed with L+R+X+Y at the main menu, then go into QR Code entry at the main menu. Scan JAPAN.png.
 8. You should be back at the main menu. Hit X+Y to go into the NTR menu and start the debugger.
 9. Find out your PC and N3DS's IP addresses through your router. They should start with "192.168."
 
 UPDATING YOUR N3DS
 ==================
 10. Start the NTR Debugger ntrclient.exe, and connect with the following command. It should say "Connected" afterwards.
 > connect('YOUR_3DS_IP_HERE',8000)
 11. Run the following command to check that the nim process is under 0x00000025. If it's not, then replace the "pid" number of the write commands in step 12 with the appropriate number.
 > listprocess()
 12. Run the following commands on the debugger. They should say "null" and "finished" afterwards.
 > write(0x15E424, tuple(map(ord, “http://YOUR_PC_IP_HERE:8080/\0″)), pid=0x25)
 > write(0x15E0EC, tuple(map(ord, “http://YOUR_PC_IP_HERE:8080/\0″)), pid=0x25)
 > write(0x15E463, tuple(map(ord, “http://YOUR_PC_IP_HERE:8080/\0″)), pid=0x25)
 13. Go to System Settings and update normally. At the end, it restarts, and you'll be running a 9.1 N3DS.