These are the top Microsoft Support solutions for the most common issues experienced when using Microsoft Exchange Server 2010 (updated quarterly).

Support ended for Office 2003 products on April 8, 2014.

1. Solutions related to Database Availability Group (DAG):

2. Solutions related to mobility and ActiveSync:

3. Solutions related to client/server connection issues and delays:

4. Solutions related to database will not mount or is dismounted:

5. Solutions related to Mailbox store: