About this download
Note on Sony account: Before downloading the software, we recommend that you create a Sony account. After creating a Sony account or signing in with your Sony account, download the software (for customers in the USA and Canada). You also have the option to download the software without an account.
Benefits and improvements
The Device Driver is provided by Silicon Labs and is required to update the device linked to this page. This driver is not supported by any update that does not have a link to this page.
System Requirements
Operating Systems
- macOS 11, 12, 13
Computer Hardware
- Hard drive: 600 MB or more
- RAM: 512 MB or more
Download & Install
Installation Instructions
Click the Download button to download the Device Driver. For the installation and update instructions, return to the Firmware Update page and follow the procedures outlined.
- Download File: SiLabsUSBDriverDisk.dmg
- File Size: 1.7 MB (1 683 447 bytes)