3DS system update version 7.0.0-13U is now available for download.
The update adds support for Nintendo Network IDs, Miiverse, and lets you start the 3DS camera by pressing the L and R buttons simultaneously.
Find the full release notes below, courtesy of NeoGAF.
Version 7.0.0-13U available via wireless Internet connection includes the following improvements:
Added Support for Nintendo Network IDs:
Users can now create or link a Nintendo Network ID, which is required to use some network services, from within System Settings
Nintendo eShop has been updated to support Nintendo Network IDs (*1)
For more information regarding Nintendo Network IDs, please visit our Nintendo Network ID introduction page
Added Support for Miiverse:
Users can now view and post to Miiverse from Nintendo 3DS family systems
For more information regarding Miiverse, please visit our Miiverse introduction page
Added a Software Update Notification:
A notification will now display when software is started and update data is available (*2)
Removed the limit to system transfers:
The previous limit of five system transfers per system has been removed
Changed the start-up method of Nintendo 3DS Camera from the HOME Menu:
Pressing the L and R Buttons simultaneously will now start the Nintendo 3DS Camera from the HOME Menu
Improved system stability and usability:
Further improvements to overall system stability and other minor adjustments have been made to enhance the user experience
*1 Credit card information stored on the Nintendo eShop will be deleted after this update is performed or after linking a new Nintendo Network ID
*2 SpotPass must be enabled to use this feature