11.0.1

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The Switch 11.0.1 system update was released on December 11, 2020 (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:

  • Corrections for the following problems that occurred with system update version 11.0.0:
  • Corrected a problem where some games couldn't be played correctly.
  • Corrected a problem where, in combination with some TVs, the image would not be displayed in TV mode and an error occurred.
  • Corrected a problem which changed how the Control Stick and the C Stick on the Nintendo GameCube controller responded.

System Titles

The following was updated: SystemVersion, hid, vi, BootImagePackages.

There was no IPC changes.

hid-sysmodule

Exactly 1 function was updated, nothing else changed. The codebin is identical to the previous version besides this function and the build-id - the function following this one is at the same offset as before.

BootImagePackage

"package2" in RomFS was updated.

Kernel

The kernel was updated.

  • The new thread linked list pointer member in KSynchronizationObject (added in 11.0.0) is now two pointers; it is now a head/tail sentinel pair instead of just a head pointer.
    • KSynchronizationObject::Wait now updates both pointers accordingly.
  • Only other changes are due to KSynchronizationObject (and derivations) increasing in size by 8 bytes.

FIRM Sysmodules

No FIRM sysmodules were updated.

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