---
title: "Cart Update"
---
All game carts contain a copy 'o th' required system version to play it, allowin' anyone on a lower version to use th' cartridge to update to that version (even without an Internet connection).
{: .notice--info}
{% capture notice-1 %}
Note that Cart Updates gunna only be deliverin' updates to core features, such as th' System Settin's, Home Menu, etc. Cart Updates gunna not be deliverin' updates to Nintendo 3DS Sound 'n Network features, such as System Transfer, Internet Browser, StreetPass Mii Plaza, or eShop.
'Tis be meanin' that usin' a Cart Update from a version containin' an older Nintendo 3DS Sound version *(<7.0.0 fer Old 3DSes in th' EUR, JPN, KOR, 'n USA regions)* to one that introduced a newer Nintendo 3DS Sound version gunna be breakin' [Soundhax](homebrew-launcher-(soundhax))! Ye gunna be needin' an [alternate method](homebrew-launcher-(alternatives)) 'o enterin' th' Homebrew Launcher!
{% endcapture %}