5.5.5
| 5.5.5 update | |
 | |
| Date history | |
|---|---|
| Release date |  March 1, 2021
 March 1, 2021 |
| Version.bin version | 608 (0x260) |
| Changed OS | OSv10 |
| Links | |
| Wiimpersonator log (U) | |
| Ninupdates log | |
| Version History | |
| Preceded by | 5.5.3 5.5.4 (PAL only) |
The Wii U 5.5.5 system update was released on March 1, 2021. This was released in Europe, North America & Japan.
Changelog
Official USA changelog:
- Further improvements to overall system stability and other minor adjustments have been made to enhance the user experience
System Titles
VersionData and the OS (OSv10) was updated.
VersionData
5.5.4 -> 5.5.5
OSv10
Almost all RPL files were updated, it's still unsure if there're other modifications than the build dates.
The IOSU image was also modified, only the IOS-NSEC section has been modified.
A SSL verification callback was updated (the function @ 0xE1006970), the reason is still unclear.
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