
Next, you need to backup your chat history (which is available on Skype for Windows desktop or Skype for Mac). Now, you need to transfer your contacts from the Facebook account you were using to log in.


If you have been logging into Skype via Microsoft, you should create a new Microsoft account or use your existing Microsoft account. "Currently, using your Facebook account to sign in to Skype is not supported on Skype for Windows 10, the new Skype for Android and iPhone, and the new Skype for Windows, Mac, and Linux."

"Using a Microsoft Account will enable you to log in via single sign-in, unlocking all your Microsoft services - including Skype, Office Online, Outlook, OneNote, OneDrive, and more - in one experience, with just one password," the company wrote on its support page.
