Hi,
My environment is a single server machine, single domain small scale company.
To retire the SBS 2003, I installed Exchange Svr 2010 SP3 over a single domain machine running Windows Svr 2012 R2, purposely migrate emails from the SBS2003 server.
After the migration, I want to ask is it possible to upgrade the Exchange 2010 SP3 to Exchange 2013 SP1 directly on the same server machine? If not, is there any easy way to do the upgrade (since I purchase the Exchange 2013 SP1 and the CALs, not the 2010 exchange server licenses) without purchase another new hardware?
Thank you for your support.
