# Sign in to your private re:Post
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To sign in to your private re:Post for the first time, open the email from your re:Post Private console administrator. Then, choose the link that's provided in the email to sign in to the private re:Post. You must use your AWS IAM Identity Center or AWS Active Directory credentials to sign in to re:Post Private.

You might need to take additional steps to allow your browser to support single sign-on. For more information, see [Single sign-on for IE and Chrome](https://docs.aws.amazon.com/directoryservice/latest/admin-guide/ms_ad_single_sign_on.html#ie_sso) and [Single sign-on for Firefox](https://docs.aws.amazon.com/directoryservice/latest/admin-guide/ms_ad_single_sign_on.html#firefox_sso) in the *AWS Directory Service Administration Guide*.