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→Update process: listed what is responsible for updating.
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== Update process ==
== Update process ==
−Updating begins either through an update button in system settings, or when a disc is inserted that requires a later update. In the case of an update through system settings, known as an online update, the [[System Menu]] downloads the set of titles to be updated from [[NUS]]. On the other hand, if it occurs due to a disc being inserted, known as a disc update, the update contents are simply retrieved from the update partition by [[IOS]].
−Updating begins either through an update button in system settings, or when a disc is inserted that requires a later update. In the case of an update through system settings, known as an online update, the set of titles to be updated is downloaded from [[NUS]]. On the other hand, if it occurs due to a disc being inserted, known as a disc update, the update contents are simply retrieved from the update partition.
After this, each title's version number is compared to the version number in the update data. For each title with a version number higher than that on the [[Hardware/NAND|NAND]], and each title that does not already exist on the NAND, the title contents are copied to [[:/import]] to be updated.
After this, each title's version number is compared to the version number in the update data. For each title with a version number higher than that on the [[Hardware/NAND|NAND]], and each title that does not already exist on the NAND, the title contents are copied to [[:/import]] to be updated.