Hello

I unwittingly created a new Microsoft account when I bought my new Surface. I had no idea what a nightmare this would create. I opened a new hotmail account just for its admin and didn't know that Hotmail is now MS Outlook live. I now have huge issues across all devices which affect OneNote, Skype and more. I have a windows phone, Surface and Windows 8.1 laptop. Please help me delete all but a single MS account. One. No aliasses. I am quite prepared to make a single new one and delete others but I don't want security to lock me out.

Help.