Earlier today the Exchange CXP team released Update Rollup 6 for Exchange Server 2007 SP3 to the Download Center. Note: The post title erroneously referred to Update Rollup 3. It has been updated to reflect the correct rollup number. This update contains a number of customer-reported and internally found...

Microsoft Exchange Server Protocol Documentation The Microsoft Exchange protocol documentation provides detailed technical specifications for the Microsoft protocols that are implemented and used by Microsoft Exchange to interoperate or communicate with other products. It also provides technical specifications...

For many companies, the robust messaging and calendaring features offered by Office 365 for enterprises presents an opportunity to transition all messaging functionality from the on-premises organization into the cloud. Office 365 for enterprises includes a full suite of e-mail migration tools. However...

Earlier today the Exchange CXP team released Update Rollup 5 for Exchange Server 2010 SP1 to the Download Center. This update contains a number of customer-reported and internally found issues since the release of SP1. See ' KB 2582113 : Description of Update Rollup 5 for Exchange Server 2010 Service...

Earlier today the Exchange CXP team released the following Update Rollups for Exchange Server 2010 and 2007 to the Download Center. Release via Microsoft Update will occur on March 22nd 2011. Update Rollup 3 for Exchange Server 2010 Service Pack 1 Update Rollup 3 for Exchange Server 2007 Service Pack...

Starting with Exchange 2007, neither the Messaging API (MAPI) client libraries nor CDO 1.2.3 are provided as a part of the base product installation. As a result, there is functionality missing that many applications depend on. Microsoft Exchange MAPI and CDO 1.2.3 provide access to these APIs The Messaging...

Quick post to inform you that we've found an issue in Exchange 2010 Personal Archives support for Outlook 2007 in the December 2010 Cumulative Update for Office 2007, which may result in users being unable to access their archive mailbox. Our friends in the Outlook team have been working hard to...

Today, Microsoft released a cumulative update for Outlook 2007 that provides access to Exchange 2010's Archive mailbox. A long awaited feature, Outlook 2007 users previously had to rely on Outlook Web Access to access their archive. Some organizations have held off deploying Exchange's archive...

Earlier today the Exchange CXP team released Update Rollup 1 for Exchange Server 2010 SP1 to the Download Center. The release of the rollup via Microsoft Update will happen on October 12th. This update includes new fixes for the following server roles: Client Access Mailbox Edge Server Hub Transport...

Earlier today the Exchange CXP team released Update Rollup 1 for Exchange Server 2007 SP3 to the Download Center. The release of the rollup via Microsoft Update will happen on September 21st. This update includes new fixes for the following server roles: Client Access Edge Transport Hub Transport Mailbox...