The problem: You have a shared mailbox in your profile and Send as permission on the mailbox. When you send a message from the shared mailbox, the sent message goes into your own Sent Items folder. By default, sent messages are stored in your own mailbox, not the shared mailbox and the DelegateSentItemsStyle registry value
Office 365 tenants with First Release enabled are beginning to see the new Outlook on the Web features, while the remaining tenants will see the updates beginning in early September. Outlook.com users who have been migrated to Office 365 have the new Outlook on the Web features now. As a first order of business Outlook
Remove fields from the Address Book view of the Global Address Book (GAL) in Outlook 2007 - 2013.
A common question Exchange users want to know is how to access shared calendars and contacts on a smartphone. While the usual answer is “you can’t”, it is possible to open a link to the shared calendar in OWA, which allows it to sync as a calendar within your mailbox and sync to devices (and
How to configure Outlook so you can easily send email from a shared Exchange mailbox.
Link preview adds a small preview snippet to the message when you paste a URL into the email message. The preview snippet is like the URL preview in Facebook, Twitter, and Yammer. It's pretty cool and makes me almost want to use OWA. I have no idea if or when it will make it into
When you use Chrome to access Outlook Web App, the Exchange Admin Center, or SharePoint, some pages or windows won't appear.
Error message: Outlook is synchronizing local changes made to items in this folder. You cannot remove this folder until the synchronization with the server is complete.
Convert Exchange 2013 or Office 365 mailboxes to shared mailboxes and remove the license from the account.
When Outlook is using Online Mode, an OST (offline file) is created. This behavior can be controlled using registry values.