Note
It may take up to about 20 minutes for the update to be completed.
You cannot restore the old version after updating the software.
Set [Auto Update Settings] to [On] when you want to perform software updates automatically. Depending on the contents of the
updates, software update may be performed even if you set [Auto Update Settings] to [Off].
If the update of Sony wireless rear speakers/subwoofer (not supplied) does not work, move them closer to the unit and update them.
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