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The Switch 9.0.1 system update was released on September 30, 2019. 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:

  • General system stability improvements to enhance the user's experience, including a solution for the following:
  • Resolved an issue that may have triggered errors during game play.
  • Resolved an issue that may display an instruction to remove the Joy-Con during the initial setup of Nintendo Switch Lite.

System Titles

<fill this in (manually) later>

The following titles were updated (see System_Version_Title for sysver title), the following includes all RomFS changes:

  • Sysmodules hid, ns, and creport were updated.
  • BrowserDll and all web-applets were updated. The OSS NROs under "/dll_1/" (for non-LibraryAppletOfflineWeb), "/buildinfo/buildinfo.dat", and "/.nrr/netfront.nrr" were updated.
  • starter applet was updated. "/message/TWzh/setting.msbt.szs" in RomFS was updated.

There were no sysmodule IPC changes.

See Also

System update report(s):

Nintendo Switch System Versions
1.0.0
2.0.02.1.02.2.02.3.0
3.0.03.0.13.0.2
4.0.04.0.14.1.0
5.0.05.0.15.0.25.1.0
6.0.06.0.16.1.06.2.0
7.0.07.0.1
8.0.08.0.18.1.08.1.1
9.0.09.0.19.1.09.2.0
10.0.010.0.110.0.210.0.310.0.410.1.010.1.110.2.0
11.0.011.0.1
12.0.012.0.112.0.212.0.312.1.0
13.0.013.1.013.2.013.2.1
14.0.014.1.014.1.114.1.2
15.0.015.0.1
16.0.016.0.116.0.216.0.316.1.0
17.0.017.0.1
18.0.0