Q: What is the latest driver version for the Sony USB Wireless LAN Adapter UWA-BR100 on Windows 10? A: You can check the Sony support website for the latest driver version.
If you absolutely need the Sony official driver, you might have to run Windows 10 LTSB (Long-Term Servicing Branch) 2015 or 2016. This is not recommended for security reasons. sony usb wireless lan adapter uwa-br100 driver windows 10
To use this adapter on a PC, you must "force" the installation through the Device Manager: Q: What is the latest driver version for