13.1.0
The Switch 13.1.0 system update was released on October 26, 2021 (UTC). This Switch update was released for the following regions: ALL, and CHN.
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:
- Added support for Nintendo Switch Online + Expansion Pack.
- General system stability improvements to enhance the user's experience.
System Titles
- The following sysmodules were updated: bluetooth, bcat, nifm, bsdsocket, hid, ldn, nvservices, account, ns, am, nim, btm, erpt, es, olsc.
- The following SystemData were updated: ErrorMessage, BrowserDll, Help, LocalNews, FirmwareDebugSettings, BootImagePackages, ControllerIcon, ControllerFirmware, SystemVersion/RebootlessSystemUpdateVersion.
- The following applets were updated: qlaunch, playerSelect, web-applets, overlayDisp, photoViewer, myPage.
The following sysmodules had IPC changes: bcat, ldn, account, ns, nim, btm, es, olsc.
NPDM changes:
- bcat: Access to ovln:snd and sprof:sp were added.
- olsc: Access to mnpp:sys was added, see Services_API for the service-host change.
- qlaunch: Access to mnpp:sys and spbg:sp were added.
- LibAppletLns: Access to caps:ss and mnpp:web were added.
RomFs changes:
- ErrorMessage: updated
- BrowserDll: Updated "/browser/MediaControlsInline.js", "/buildinfo/buildinfo.dat", localization data under "/message/". Updated the NROs under "/nro/netfront/core_0/" and /nro/netfront/core_1/".
- Help: Updated "/legallines.htdocs/index.html" and "/safe.htdocs/html/CNzh/index.html".
- LocalNews: Updated "/message/CNzh/localNews.msbt.szs" and "/message/revision.txt".
- FirmwareDebugSettings: updated
- ControllerIcon: Updated "/lyt/footer/800/controllerIcon.bntx" and "/lyt/footer/800/info.dat".
- ControllerFirmware: Updated "/TouchScreenFirmwareInfo.csv". Added "/FTS_50000001.ftb" and removed "/FTS_98000004.ftb".
- Applets: Updated various UI data (and for web-applets, updated "/buildinfo/buildinfo.dat" and "/.nrr/modules.nrr").
BootImagePackage
Package2 in RomFS were updated.
Kernel
- SDK version bump from 13.3.0.0 to 13.4.0.0.
- KSchedulerLock::Unlock now performs a data memory barrier (inner shareable) before performing scheduling.
- KScheduler::Scheduler now performs a data memory barrier before returning, when the next thread is the current thread.
- These changes probably go together, to prevent asynchronous reordering of these operations across cores.
See Also
System update report(s):
| Nintendo Switch System Versions | |
|---|---|
| 1.0.0 | |
| 2.0.0 • 2.1.0 • 2.2.0 • 2.3.0 | |
| 3.0.0 • 3.0.1 • 3.0.2 | |
| 4.0.0 • 4.0.1 • 4.1.0 | |
| 5.0.0 • 5.0.1 • 5.0.2 • 5.1.0 | |
| 6.0.0 • 6.0.1 • 6.1.0 • 6.2.0 | |
| 7.0.0 • 7.0.1 | |
| 8.0.0 • 8.0.1 • 8.1.0 • 8.1.1 | |
| 9.0.0 • 9.0.1 • 9.1.0 • 9.2.0 | |
| 10.0.0 • 10.0.1 • 10.0.2 • 10.0.3 • 10.0.4 • 10.1.0 • 10.1.1 • 10.2.0 | |
| 11.0.0 • 11.0.1 | |
| 12.0.0 • 12.0.1 • 12.0.2 • 12.0.3 • 12.1.0 | |
| 13.0.0 • 13.1.0 • 13.2.0 • 13.2.1 | |
| 14.0.0 • 14.1.0 • 14.1.1 • 14.1.2 | |
| 15.0.0 • 15.0.1 | |
| 16.0.0 • 16.0.1 • 16.0.2 • 16.0.3 • 16.1.0 | |
| 17.0.0 • 17.0.1 | |
| 18.0.0 • 18.0.1 • 18.1.0 | |
| 19.0.0 • 19.0.1 | |