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Set Up Ban Protection

Guide Information

Set up ban protection on emuMMC and sysMMC.
  • 10+ Minutes

Set Up exosphere & dns.mitm

  1. Create a .txt file called exosphere.ini on the root of your microSD card and paste this into it:
[exosphere]
debugmode=1
debugmode_user=0
disable_user_exception_handlers=0
enable_user_pmu_access=0
blank_prodinfo_sysmmc=1
blank_prodinfo_emummc=1
allow_writing_to_cal_sysmmc=0
log_port=0
log_baud_rate=115200

log_inverted=0

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  1. Create a folder called hosts in the atmosphere folder on the root of your microSD card.
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  1. Create a .txt file called default.txt in the atmosphere/hosts folder and paste this into it:

# dns.mitm - Block Nintendo's Servers
127.0.0.1 *nintendoswitch.*
127.0.0.1 *nintendo-europe.com
127.0.0.1 *nintendo.*
95.216.149.205 *conntest.nintendowifi.net
95.216.149.205 *ctest.cdn.nintendo.net

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  1. Download the software from the link below.
Click To Download
Click To Download
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  1. Put the Switch_90DNS_tester.nro in the switch folder on the root of your microSD card.
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  1. Boot into Atmosphere CFW.
  1. Go to System Settings > System > Serial Numbers and check the serial number is showing as XAW00000000000.
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  1. Exit System Settings, open the Album to access the hbmenu. Run the 90DNS Testing Utility, all connections to Nintendo will show as blocked.
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Optional Next Steps