Nintendo has just pushed out a fairly substantial update for Switch. After applying the firmware, your system will be at version 3.0.0.

Today's update doesn't add a ton in terms of new features. However, there is some new functionality, and a number of improvements such as the ability to add friends from Wii U and 3DS, new Splatoon 2 icons, a fix for issues with HDMI input change, and much more.

Below are the full patch notes:

Register a channel to receive News for specific games
To register, head to News > Find Channels
Add friends from your Nintendo 3DS and Wii U Friend Lists
To add friends, head to your My Page on the top left of the Home Menu > Friend Suggestions
Receive notifications when your Friends go online
To turn this ON/OFF, head to System Settings > Notifications > Friend Notifications Find paired controllers within communication range by activating the vibration feature
To search, head to Controllers > Find Controllers
Change the user icon order on the Home Menu
To change order, head to System Settings > Users > Change Order
Select from 6 new Splatoon 2 characters for user icon
To edit your user icon, head to your My Page on the top left of the Home Menu > Profile
Change the system volume from the Quick Settings
To access Quick Settings, hold down the HOME Button
Lower the maximum volume for headphone or speakers connected to the audio jack
To lower the max headphone volume, head to System Settings > System > Lower Max...