Nintendo updated firmware to 9.4.0-21 for New 3DS(XL/LL)/3DS(XL/LL)/2DS. Sky3DS is approved to work on FW 9.4.0-21 directly!!
1. Please download the DiskWriter Tool to your PC, and you will get such a rar file;
2. Extract it into the same directory;
3. Run the “DiskWriterV100.exe” app as an administrator role;
4. To run this DiskWriter, you have to install the “.Net FrameWork V4.0+” , otherwise go to step 5 directly;
5. After you installed the Microsoft .NET Framework, reboot your PC and then re-open to run the “DiskWriterV100.exe” app as an administrator role;
6. Insert a Microsd card with an adapter into your PC , and the option will appear “USB2.0 CARD-READER USB Device (\\.\PHYSICALDRIVE1)”, select it and then click the button “Go!” ;
7. There will be a warning “The selected drive is not currently formatted for this application”. Just click “Yes” to go on;
8. “DiskWriter V1.00” tool is running normally should like below; Choose “File” ->”Format”;
9. Again, there is a important warning to inform you that ” Formatting the dirve will destory ALL information on it! Are you sure you wish to processed? ” , click “Yes” to confirm, then another warning inform you once again, click “Yes” ,
10. Click “OK” after format complete;
11. Choose “File”->”Write” and choose your favorite 3DS roms and then your 3DS roms will be written into your microSD card in a few minutes;
12. After writing completed , insert Sky3ds with the microSD card into 3DS/2DS console to enjoy top 3ds games on your latest 3DS(XL)/2DS/NEW 3DS(XL) 9.4.0-21.