https://dsibrew.org/w/api.php?action=feedcontributions&feedformat=atom&user=SotomuraDSiBrew - User contributions [en]2026-04-30T12:39:59ZUser contributionsMediaWiki 1.43.1https://dsibrew.org/w/index.php?title=System_update&diff=343System update2009-04-05T18:53:24Z<p>Sotomura: Japanese DSi had it since 1.2, or possibly 1.1.</p>
<hr />
<div>{{Stub}}<br />
{{Clean_Up}}<br />
<br />
The "Operating System" is software shipped pre-installed into every DSi which allows the launching of games from an officially Nintendo certified game card, launching of Nintendo Certified "channels" and DSiWare titles. It run a similar GUI like the Wii.<br />
<br />
The DSi runs in certain permission modes similar to the Wii where running backwards compatibility games turns off the extra hardware and clocks down the CPU.<br />
<br />
== Versions ==<br />
{| class="wikitable"<br />
|-<br />
! Version <br />
! JAP <br />
! USA <br />
! KOR<br />
!EUR <br />
! Release date <br />
! Changelog <br />
|-<br />
| 1.0<br />
| <br />
|<br />
|<br />
|<br />
| Launch day<br />
| Version available at launch<br />
|-<br />
| 1.2<br />
|<br />
| <br />
|<br />
|<br />
| Launch day (EUR)<br />
| Version available in all european DSi at the launch day<br />
|-<br />
| 1.3<br />
|<br />
|<br />
|<br />
|<br />
| 3rd April 2009<br />
| Data manager now available in DSi Settings (outside of Japan), and attempted to stop some DSi flashcards<br />
|}</div>Sotomura