Then insert the dongle and Windows 10 will automatically install its own driver.
If a Win/Mac PC/Laptop already has an active Bluetooth, you will need to deactivate it first before inserting a USB Bluetooth device.
BTA8000 A10 version ('A10' is engraved on the dongle): Windows 10, Windows 8, 7, Vista, and XP Mac OS.BTA8000 A6 version (no engravement): Windows 8, 7, Vista, and XP.