12.0.2: Difference between revisions
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The Switch 12.0.2 system update was released on May 12, 2021 (UTC). This Switch update was released for the following regions: ALL. | The Switch 12.0.2 system update was released on May 12, 2021 (UTC). This Switch update was released for the following regions: ALL, and CHN. | ||
Security flaws fixed: | Security flaws fixed: yes. | ||
==Change-log== | ==Change-log== | ||
| Line 8: | Line 8: | ||
==System Titles== | ==System Titles== | ||
The following was updated: [[System_Version_Title|SystemVersion]], [[Bluetooth_Driver_services|bluetooth]], [[PGL_services|pgl]], BootImagePackages. | |||
RomFs changes: | |||
* [[System_Version_Title|SystemVersion]]: All files updated. | |||
=== BootImagePackages === | |||
RomFs changes: all files updated. | |||
====Secure Monitor==== | |||
* GetConfig was updated to reflect new number of burnt fuses. | |||
* Warmboot magic was updated to 0x1EF. | |||
* Package2 versions were changed from 0xF/0x10 to 0x10/0x11. | |||
====Warmboot==== | |||
* Magic was updated to 0x1EF. | |||
====FIRM Sysmodules==== | |||
Boot, Loader, and SM were updated. Specific diffs available below: | |||
=====SM===== | |||
tipc autogen was updated, asm for buffer serialization is different now. | |||
=====Loader===== | |||
Anti-downgrade list was updated. | |||
=====Boot===== | |||
ChargerDriver::Initialize now sets PINMUX_AUX_CAM_FLASH_EN_0.tristate = PASSTHROUGH. This is the only change. | |||
===[[PGL_services|pgl]]=== | |||
tipc autogen was updated (same as sm). | |||
===[[Bluetooth_Driver_services|bluetooth]]=== | |||
Only 1 func was changed, this fixed a [[Switch_System_Flaws|vuln]]. | |||
==See Also== | ==See Also== | ||
Latest revision as of 05:03, 6 August 2026
The Switch 12.0.2 system update was released on May 12, 2021 (UTC). This Switch update was released for the following regions: ALL, and CHN.
Security flaws fixed: yes.
Change-log
Official ALL change-log:
- General system stability improvements to enhance the user's experience.
System Titles
The following was updated: SystemVersion, bluetooth, pgl, BootImagePackages.
RomFs changes:
- SystemVersion: All files updated.
BootImagePackages
RomFs changes: all files updated.
Secure Monitor
- GetConfig was updated to reflect new number of burnt fuses.
- Warmboot magic was updated to 0x1EF.
- Package2 versions were changed from 0xF/0x10 to 0x10/0x11.
Warmboot
- Magic was updated to 0x1EF.
FIRM Sysmodules
Boot, Loader, and SM were updated. Specific diffs available below:
SM
tipc autogen was updated, asm for buffer serialization is different now.
Loader
Anti-downgrade list was updated.
Boot
ChargerDriver::Initialize now sets PINMUX_AUX_CAM_FLASH_EN_0.tristate = PASSTHROUGH. This is the only change.
pgl
tipc autogen was updated (same as sm).
bluetooth
Only 1 func was changed, this fixed a vuln.
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 • 19.0.2 | |
| 20.0.0 • 20.0.1 • 20.1.0 • 20.1.1 • 20.1.5 • 20.2.0 • 20.3.0 • 20.4.0 • 20.5.0 | |
| 21.0.0 • 21.0.1 • 21.1.0 • 21.2.0 | |
| 22.0.0 • 22.1.0 • 22.5.0 | |