20.2.0

The Switch 20.2.0 system update was released on July 15, 2025 (UTC). This Switch update was released for the following regions: ALL.

Security flaws fixed: <fill this in manually later, see the updatedetails page from the ninupdates-report page(s) once available for now>.

Change-log

Official ALL change-log:

• Fixed an issue where Parental Control settings were not transferred from Nintendo Switch to Nintendo Switch 2 in certain circumstances during a system transfer.
• General system stability improvements to enhance the user's experience.

System Titles

• The following titles were updated:
  • Sysmodules: wlan, ldn, account, ns, am, ssl, nim, npns, sdb, grc, migration, olsc.
  • SystemData (non-sysver): BrowserDll, 0100000000000859.
  • Applets: qlaunch, auth, error, netConnect, playerSelect, LibAppletWeb, LibAppletShop, overlayDisp, LibAppletOff, LibAppletLns, LibAppletAuth, "starter" application, splay.

NPDM changes (besides usual version-bump): none.

RomFs changes:

• BrowserDll:
  • "/buildinfo/buildinfo.dat" updated
  • "/nro/netfront/": Various data updated.
• SystemVersion: All files updated.
• qlaunch applet:
  • "/icon/NaIcon_ShareFrom_ForDemo.jpg" removed
  • "/icon/NaIcon_ShareFrom_ForDemo.png" removed
  • "/icon/NaIcon_ShareTo_ForDemo.jpg" removed
  • "/icon/NaIcon_ShareTo_ForDemo.png" removed
  • "/message/": Various data updated.
• auth applet: "/message/CNzh/auth.msbt.szs" updated, "/message/CNzh/common.msbt.szs" updated, "/message/TWzh/auth.msbt.szs" updated, "/message/TWzh/common.msbt.szs" updated
• error applet: "/message/CNzh/common.msbt.szs" updated, "/message/TWzh/common.msbt.szs" updated
• netConnect applet: "/message/CNzh/common.msbt.szs" updated, "/message/CNzh/netConnect.msbt.szs" updated, "/message/TWzh/common.msbt.szs" updated, "/message/TWzh/netConnect.msbt.szs" updated
• playerSelect applet: "/icon/" added, "/message/CNzh/common.msbt.szs" updated, "/message/TWzh/common.msbt.szs" updated
• LibAppletWeb/LibAppletShop/LibAppletOff/LibAppletLns/LibAppletAuth: All files updated.
• overlayDisp applet: "/message/CNzh/common.msbt.szs" updated, "/message/CNzh/overlayDisp.msbt.szs" updated, "/message/TWzh/common.msbt.szs" updated, "/message/TWzh/overlayDisp.msbt.szs" updated
• "starter" application:
  • "/message/": Various data updated.
• splay applet: "/message/CNzh/common.msbt.szs" updated, "/message/TWzh/common.msbt.szs" updated

IPC Interface Changes

• Interface Changed: nn::am::service::IApplicationFunctions
  • Added: 330 - inbytes: 0x0, outbytes: 0x1
• Unknown Interface prev-version: 0x7100097948 [ID = 0xfe214da9]
• Unknown Interface cur-version: 0x7100097948 [ID = 0xfe214da9]
• Interface Changed: nn::grcsrv::IContinuousRecorder
  • Changed: 5 - inbytes: 0x4 -> 0x20 (final state: inbytes: 0x20, outbytes: 0x0)
• Unknown Interface prev-version: 0x710005ECA0 [ID = 0xef2a5618]
• Unknown Interface cur-version: 0x710005EC90 [ID = 0xef2a5618]
• Interface Changed: nn::pdm::detail::INotifyService
  • Changed: 100 - outinterfaces: ['0x710005ECA0 [ID = 0xef2a5618]'] -> ['0x710005EC90 [ID = 0xef2a5618]'] (final state: inbytes: 0x20, outbytes: 0x0, outinterfaces: ['0x710005EC90 [ID = 0xef2a5618]'])
  • Changed: 101 - outinterfaces: ['0x710005ECA0 [ID = 0xef2a5618]'] -> ['0x710005EC90 [ID = 0xef2a5618]'] (final state: inbytes: 0x20, outbytes: 0x0, outinterfaces: ['0x710005EC90 [ID = 0xef2a5618]'])
• Unknown Interface prev-version: 0x7100140A48 [ID = 0x29d8801c]
• Unknown Interface cur-version: 0x7100140F78 [ID = 0x29d8801c]
• Interface Changed: nn::migration::user::IService
  • Changed: 2250 - outinterfaces: ['0x7100140A48 [ID = 0x29d8801c]'] -> ['0x7100140F78 [ID = 0x29d8801c]'] (final state: inbytes: 0x18, inhandles: [1], outbytes: 0x0, outinterfaces: ['0x7100140F78 [ID = 0x29d8801c]'])
  • Changed: 2260 - outinterfaces: ['0x7100140A48 [ID = 0x29d8801c]'] -> ['0x7100140F78 [ID = 0x29d8801c]'] (final state: inbytes: 0x4, inhandles: [1], outbytes: 0x0, outinterfaces: ['0x7100140F78 [ID = 0x29d8801c]'])
• Interface Changed: nn::olsc::srv::IOlscServiceForSystemService
  • Added: 914 - inbytes: 0x10, outbytes: 0x8
• Interface Changed: nn::olsc::srv::IRemoteStorageController
  • Added: 28 - inbytes: 0x8, outbytes: 0x10
  • Added: 901 - inbytes: 0x8, outbytes: 0x0

grc

The only changes are IPC related (on NX the only changed func was the IPC handler for the updated interface).

See Also

System update report(s):

• [1]