You must remove any Exchange Server 2010 Hub Transport servers from the TransportServers parameter before you upgrade to a hybrid configuration
You must also enable the Mailbox Replication Service Proxy (MRS Proxy) on the Internet-facing Mailbox server as part of configuring ...
You must choose a valid certificate to use with secure bi-directional hybrid mail transport. Begin by selecting a reference ...
You must deploy an Active Directory synchronization server to synchronize mail-enabled Active Directory objects to your %BRAND_OFFICE_365_SHORT% ...
You must log in from a different operating system in order to download the %BRAND_ONLINE_SERVICES% Module for Windows PowerShell. ...
You must remove any Exchange Server 2010 Hub Transport servers from the TransportServers parameter before you upgrade to ...
You need to activate the other Office products that we installed. If you have trouble with activation, please contact Microsoft ...
You need to add at least one person who can manually override automatic bookings. This person can view the meeting room calendar ...
You need to allow Windows to apply security settings before you can access your account. To apply the settings, tap Continue. ...
You need to create a strong password 8-16 characters long that combines at least three of the following: uppercase letters, ...