2413813 How to troubleshoot issues in which Outlook 2007 or Outlook 2010 crashes or stops responding (hangs) when it's used with Office 365
2441551 Outlook performance is slow in the Office 365 environment
2646504 How to remove automappping for a shared mailbox in Office 365
Auto Account Setup fails in Office 365
Knowledge Base articles
2404385 Outlook can't set up a new profile by using Exchange Autodiscover for an Exchange Online mailbox in Office 365
2427141 You can't find a user in the offline address book in Office 365
2429946 How to troubleshoot the Outlook Offline Address Book in an Office 365 environment
2710604 "All Required Authentication Methods could not be found" error message when you use the Remote Connectivity Analyzer tool to test the authentication methods of the specified service in Office 365
2710605 "Anonymous authentication enabled for virtual directory" error message when you use the Exchange Analyzer tool to send an anonymous HTTP request from the remote server to the URL in Office 365
2710606 Error message in the Exchange Remote Connectivity Analyzer tool when you test the Outlook Anywhere feature in an Office 365 environment: "Mutual Authentication could not be established"
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