The Second Peace of Thorn (1466) split Prussia into the western Royal Prussia, a province of Poland, and the eastern part, from 1525 called the Duchy of Prussia, a fief of the Crown of Poland up to 1657.
You can check to see if your computer supports Bluetooth: 1  Look for the Bluetooth icon in the menu bar. 2  Choose System Preferences from the Apple menu, then click Bluetooth. 3  From the Apple menu, choose About this Mac, then click More Info.
1 Download the DriverTuner for Bluetooth and install it on your PC or laptop. 2  Scan your computer. 3  Run DriverTuner for Bluetooth, Click Start Scan button, DriverTuner will scan your computer and find all of Bluetooth drivers. 4  Then recommend the latest Bluetooth drivers. 5  Get the drivers.