I found W8 and W8.1 to be a disaster on tablets. I can't guess what Microsoft was thinking recycling code and DIALOG BOXES from their desktop OS. I had a devil of a time pairing up Bluetooth as the dialog box as not appropriate for my 7 inch Toshiba W8.1 tablet.

Windows 10 looks a little better as they update some but not all dialog boxes.

Frankly Microsoft has a long way to go to get my nod for Windows on tablets.