Where is the My Account page?
Go to Office.com and choose My account. If you’re prompted to, sign in with the email address and password you used to set up Office. If you can’t remember which email address you used, contact support. Need help signing in? See Sign in to Office.
If you’re installing for first time, you might not have an account page yet. You’ll set that up as a part of installing Office.
What’s on the My Account page?
You can use your My Account page to install Office. Sign in to your My Account page and choose Install. If you need help, see Install Office 365 Home, Personal, University, or Office 2013.
If you have a subscription, on your My Account page you can also:
share your subscription (Office 365 Home only)
manage your account.
access services like Skype and OneDrive.
get help and support.