IMPORTANT: This file is only for use with the models identified. Not all models are sold in all countries.
This information is for the following models:
About this download
Benefits and improvementsThis utility updates the Walkman player to firmware version 1.02 and provides compatibility with Content Transfer software.
- Windows Vista®
- Windows® XP
- 16.05 MB
Before You Start
This firmware update is intended only for NWZ-A726 , NWZ-A728, and NWZ-A729 Sony® Walkman® Digital Music players that have firmware version 1.01 or lower installed. Please follow the steps below to check the model and firmware version of your player.
If the firmware version is 1.02 or higher do not attempt to install this update.
|Before Performing the Update|
Download & Install
Computer System Requirements
Download and Installation Instructions
Confirm Successful Update (optional)
Questions & Answers
Possible Errors During Update