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If you forgot your password or you're having other problems signing in with your Windows Live ID…
Your Windows Live ID is the e‑mail address you use, along with your password, to sign in to any Windows Live product or service, such as Windows Live Hotmail, Messenger, and SkyDrive…
A single-use code is a code you can use instead of your password when you sign in with your Windows Live ID…
To help protect our customers and our system from abuse…
Need more help? Ask your question in the Windows Live Solution Center
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