Go to Control Panel > All Control Panel Items > Devices and Printers.
Alternatively, click the Windows Orb (Start) and Copy & Paste shell:::{ED7BA470-8E54-465E-825C-99712043E01C} into the search box and press Enter. In an alphabetic listing, scroll down to Change Bluetooth settings.
If you want to create a permanent link, drag the All Tasks icon shown in the display to the Desktop or to a location of your choice.