



Kiosk scenarios, where a particular computer has many users who access different Outlook accounts-and the delay to download email messages to a local cache is unacceptable.Online mode is useful in the following situations: Users who have high-latency connections (greater than 500 ms) to Exchange Server.
#SWITCH OUTLOOK MAC DARK MODE OFFLINE#
Users who frequently work offline or without connectivity.Users who frequently move in and out of connectivity.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.
