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New in this version

  • Added upstreamed @Reisyukaku v2 solution for AutoRCM
    This is a dangerous operation, because it corrupts intentionally (cleverly though in v2) your BOOT0 partition, so your Switch always reboots into RCM.
  • Now the menu has captions and sections for easier use
  • Power button selection works better than before and completely eliminates double presses
  • Bugfixes

The firmware launch function supports the following Switch Updates:

  • 1.0.0
  • 2.X.X
  • 3.0.0
  • 4.X.X
  • 5.X.X
    It does not currently support
  • 3.0.1
  • 3.0.2

Partial dumping notice

You can join the multiple parts from the partial dumping feature, by using one of the scripts included in
Choose the correct one for the size of parts (15 parts of 2GB or 30 of 1GB) and your OS (windows or linux/macos).


Warning 1: If you have an unfinished partial dumping and want to start anew, delete the partial.idx file first.
Warning 2: When dumping the eMMC, in parts, you should not power on the switch normally and boot to Switch OS before done. Otherwise your finished backup will probably be corrupted, because Switch OS writes on your eMMC even if it seems you done nothing.

Assets 4
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