NarekUnited :
I don't have wifi box either. I can access wifi settings from Settings->Network & Internet->Wifi but there is no toggle to switch it on/off the same problem with bluetooth. I am not even talking about Airplane mode its just not existing on my pc. From surfing the net I find that a lot of people have those problems too. For example you can reed the comments under this video https://www.youtube.com/watch?v=LuPAzKLqK0Y
the notification icon on the task manager, when clicked, fills up the right side of the desktop and has a few boxes at the bottom. just clicking the coinciding box turns wi-fi, bluetooth, and a few other options on\off. the boxes with be slightly highlighted when enabled, clear when disabled.
also i have a separate bluetooth icon in task manager that right-click > open settings > takes you right to all the options you may need to setup bluetooth. if that isn't there then your bluetooth receiver\transmitter isn't working correctly.