Luma+Updater+26 QR Code Repack: The Ultimate Guide to Updating Your 3DS
Manual updates can sometimes lead to errors, such as selecting the wrong firmware version. QR code repack minimizes this risk by directly linking the user to the correct update path.
If you are on a very old version of Luma (pre-v10.0), you may need to manually update boot.firm on your SD card first.
Using a QR code is the fastest way to get the updater onto your 3DS. Open the FBI homebrew app on your 3DS.
LumaUpdater is a specialized homebrew utility designed to simplify the process of updating the file for Luma3DS directly on the console. Before such utilities existed, users had to manually download updates on a PC and move them to the 3DS SD card.