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 1.04 and provides the following benefits:
Improvements over version 1.01:
- Improves the device stability when connecting to Bluetooth® devices from other manufacturers.
Benefits provided by previous updates and included in version 1.04:
- Improves the touch panel operation
- Windows Vista®
- Windows Vista® 64-bit
- Windows® 7
- Windows® 7 64-bit
- Windows® 8
- Windows® 8 64-bit
- Windows® XP
- 51.10 MB
Before You Start
This update is not necessary if your Walkman player has already been updated by the automatic firmware update function to version 1.04. Please follow the steps below to check the firmware version of your player.
If the firmware version is 1.04 or higher do not attempt to install this update.
Download & Install
Computer System Requirements
Download and Installation Instructions
|Confirm Successful Update (optional)|