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    Describes an issue in which outgoing message delivery is delayed or rejected in Forefront Online Protection for Exchange (FOPE) and you receive a "Greylisting in action, 451 4.7.1" nondelivery report (NDR). Provides a resolution.
    Describes how to export contacts from Outlook 2011 for Mac to Exchange Online by using Outlook Web App in an Office 365 environment.
    Describes an issue in which Office 365 pre-upgrade users don't receive an "Accepted" email reply in Outlook from an on-premises room mailbox even though the meeting request is accepted and the room is booked. Provides a resolution.
    Describes an issue in which external email messages that are sent to an Exchange Online mailbox in a hybrid deployment of on-premises Exchange Server and Exchange Online in Office 365 pre-upgrade may be delivered to the mailbox even if they are spam or...
    Describes an issue in which you receive a "No Subscription Found" error message when you try to activate Office Mobile on iPhone of Office Mobile on Android. Provides a resolution.
    Describes a scenario in which an Office 365 user or an administrator forgets his or her password and can't sign in to Office 365. Provides a resolution.
    Describes that you can't enable archiving for a migrated mailbox in a hybrid deployment of Office 365 pre-upgrade and an on-premises Exchange Server. Provides a workaround.
    Describes an issue in which you can't use Outlook 2011 for Mac to connect to your Exchange Online account in Office 365. Provides a resolution.
    Describes that you cannot use Outlook for Mac 2011 to open IRM-protected email messages in an Office 365 environment. Provides a workaround.
    Describes an issue in which a "The following recipient is outside the organization" MailTip message is displayed in Outlook even though the recipient is in your Office 365 organization.
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