Tag Archives: Exchange 2010

AQS and KQL: Two query languages for different versions of Exchange


Exchange 2010 uses AQS (Advanced Search Syntax) to construct its discovery searches. Exchange 2013 takes a difference approach and uses KQL (keyword query language). Why the change? AQS is shared with other Windows search components such as Windows Desktop Search. … Continue reading

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Using Search-Mailbox to look for items with a specific date


A question from a reader is often a good start to a useful discussion or to probe into a topic. Tim Read contacted me to discuss some problems he had with using the Search-Mailbox cmdlet (available in cloud and on-premises … Continue reading

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Recoverable Items and Calendar Versioning


Keeping track of calendar items such as meetings to ensure that a definitive version of the item is available is sometimes hard to do, especially when multiple clients or multiple users access a calendar. Exchange 2010 made architectural changes in … Continue reading

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Retention policies: the fat-busters of the Exchange world


Exchange messaging records management (or MRM for those who deal in acronyms) has long been an interest of mine, if only because it seems to me that it makes a heap of sense to have some intelligence that processes user … Continue reading

Posted in Cloud, Email, Exchange, Exchange 2010, Exchange 2013, Office 365 | Tagged , , , , , , , | 5 Comments

Exchange 2013 modern public folder limitations – what next?


I’m sure that you all enjoyed the breaking news about the restrictions that exist for public folder mailboxes and the public folder hierarchy in the new, improved, and much-hyped modern public folders implemented in Exchange 2013 (and Exchange Online in … Continue reading

Posted in Cloud, Exchange, Exchange 2010, Exchange 2013 | Tagged , , , , , | 8 Comments

Outlook Web App 2013 and mail public folders


Following up the post about migrating public folders to the modern version introduced in Exchange 2013, an entry in a TechNet forum asked whether Outlook Web App (OWA) supported shared calendars held in public folders. This came as a kind … Continue reading

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Exchange Unwashed Digest – January 2014


January is often a time for reflection. In my “Exchange Unwashed” blog over the past month I reflected on topics such as the need to carefully count Client Access Licenses, the impending deadline for support for some well-known and still-used … Continue reading

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