Tag Archives: Exchange

Attachment cannot be opened in Outlook web App but can be accessed using Outlook

The new security feature of Office365 is blocking access to .xml files when you try to view the e-mail message in Outlook web App. In the meantime you can see the attachment and download it using your Outlook client. You … Continue reading

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Free/Busy Information not working in an Exchange hybrid environment

After configuring our hybrid environment and moving a couple of test mailboxes to the Cloud, I found out that none of our migrated mailboxes can see the Free/Busy information for people that have mailboxes on-prem. This is a tricky problem … Continue reading

Posted in Exchange Hybrid, Exchange Server 2007, Exchange Server 2010, Exchange Server 2013, Office 365 | Tagged , , , , , | Leave a comment