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Retrieving rights to a rights-protected message.ĭelayed delivery options are client side in cached mode and server side in online mode.Accessing public folders that were not made available offline.Setting, changing, or canceling an Out of Office message.Working with Shared Folders that were not made available offline.These operations won't function when Outlook is not connected and can take longer to complete on high-latency connections.
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#OUTLOOK 2016 ARCHIVE FOLDER MAXIMUM SIZE OFFLINE#
Users who frequently work offline or without connectivity.Users who frequently move in and out of connectivity.
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Mailbox data is only cached in memory and never written to disk.Ĭached Exchange Mode is the preferred configuration in Outlook 2016 and is useful in the following situations: Online Mode works by using information directly from the server, and, as the name implies, it requires a connection. We recommend always using Cached Exchange Mode with an Office 365 account.
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