If you have Exchange 2013 installed on Server 2012 then when you manage Exchange 2013 with Internet Explorer 10 then it crashes constantly. A patch is now available to fix.

When migrating mailboxes you may see a Transient error StorageTransientException has occurred, this is because the mailbox is poisoned and quarantined.

With IE10 OWA 2003 does not display correctly, inbox is displayed incorrectly and the screen is garbled. We can resolve this with compatibility mode.

After installing office 2013 you cannot launch Office 2013 as there are no icons to run applications, this can be fixed by removing some reg keys and reinstalling.

When printing from Office 2013 to a HP Laserjet Word,Excel,Powerpoint 2013 will hang with Windows Host Process (Rundll32) Not Responding. We need to scrub the driver

During an Exchange 2010 to Exchange 2013 migration when you try to connect to OWA 2010 you cannot instead you redirect to iis or OWA 2013.

Find out what mobile devices are connecting to Exchange 2013 and gather the activesync information of mobile devices that are connecting.

When connecting to Exchange 2013 you receive the error Exchange 2013 451 4.7.0 Temporary server error. Please try again later. PRX5, this is a known DNS issue.

A guide on what Client Access License you should buy for Server 2012 and where you can buy Client access licenses from. Server CALs

How to setup send as and send on behalf permissions on Exchange 2013 then setup outlook to be able to send from field.