Hello guys, this is my first post here! I just got a MIG Switch card out of curiosity and I was tinkering with it. For those who don't know, it's used by placing XCI dumps as well as other game specific bin files in the sd card of the MIG Switch, and are obtained from the original cartridge by using an app like nxdumptool. Two of these bin files are mandatory to get the game to boot: Initial Data.bin and Certificate.bin. They stay the same for every cartridge of a specific game. Now, if you want to use an XCI dump from a shady website it's impossible to get it to work without those files. By using the Certificate.bin from another game it has no problem, but this does not count for the Initial Data.bin. So I looked for a way to obtain this Initial Data from an XCI file and read a bit of the XCI file documentation from switchbrew dot org. Here's what I understood so far: The Switch checks if the cartridge is valid by doing a challenge–response authentication on the Initial Data. The Package ID is contained both on the XCI and the Initial Data, on positions 0x110 and 0x0 respectively. The Initial Data hash is on the XCI at position 0x160. It is calculated by doing a SHA-256 hash on the full Initial Data content. So I was wondering, is there a way to to construct a functional Initial Data file starting from an XCI dump? I also tried a reverse approach by editing the Package ID in the Initial Data from another game, generating the Initial Data hash and putting it in the XCI file but is not enough to get the Switch believe it's a real game. Sorry if this may seem stupid but let me know what you think.

Nintendo Switch firmware 5.0.0 released

After being hinted at by the iOS version notes for Nintendo's parental control app, the Nintendo Switch has received the firmware update for version 5.0.0. The last update to the Nintendo Switch, and previous current firmware, was version 4.1.0 which released in December of last year. The new update to 5.0.0 adds new avatars from Kirby and ARMS, changes to parental controls, and as always, everyone's favorite; system stability improvements. While this is a major update in terms of version number, it appears that the changes here are relatively minor in scope. You can see the full changelog in the quote below.

Added the following system functionality
Facebook and Twitter friends that also use Nintendo Switch can now be added through Friend Suggestions
Friend suggestions are based on the Facebook and Twitter accounts you have linked to your Nintendo Account
To view your friend suggestions, from the top left of the HOME Menu head to your User Page > Friend Suggestions
You must be 13 or older to use this feature
Select from 24 new ARMS and the Kirby series icons for your user
To edit your user icon, head to your My Page on the top left of the Home Menu > Profile
Digital software purchases made from a PC or smart device will start downloading sooner than previously, even if the Nintendo Switch console is in Sleep Mode
Filter News to view only unread news or news from specific channels
To keep the Parental Controls PIN private, the default method for PIN entry has been changed to entering using the Control Stick and buttons instead of the on-screen number pad
When prompted to enter you Parental Controls PIN, press and hold the + Button to change between input methods
Captured videos in the Album will be restricted by Parental Controls depending on the Restricted Software setting and Software Rating Organization
Using the Nintendo Switch Parental Controls app, add specific software titles to your whitelist to exclude them from the console’s Parental Controls Restricted Software setting
Play-Time Limit restrictions will still apply even when the software title has been whitelisted.
Receive notification when pre-purchased software is ready to play
Nintendo Switch Pro Controller grip colors will now display in the Controllers menu
General system stability improvements to enhance the user's experience, including:
Resolved an issue that caused Play Activity to display incorrectly in the Profile section of your User Page