Office 365 - Get better performance when using Outlook desktop clients

Heavy calendar/email users have noticed performance issues when using Outlook and other desktop clients. Below are some steps that may improve performance in Outlook desktop clients when configured with an Office 365 (Exchange Online) account.

Important: Some of the information below asks you to make changes to your software and/or usage of them. We recommend that you discuss these changes with your local IT administrator prior to making these changes.

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