The Switch 12.0.3 system update was released on June 8, 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:
- General system stability improvements to enhance the user's experience.
System Titles
The following was updated: SystemVersion/RebootlessSystemUpdateVersion, NgWord/NgWord2, ssl, BootImagePackages.
BootImagePackage
Only package2 was updated.
ssl
Only 1 func was updated, this func is eventually called from SetSocketDescriptor. This handles SslVersion etc. The code which allowed using TLS 1.3 was removed, the enum bit for V13 is now handled the same as V12.
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 | |