Hello,
i am doing a mailbox move of 140 GB from exchange 2007 (sbs2008) to exchange 2013.
This move is very slow (20 GB is 5,5 Hours).
I can see high cpu-usage on the sbs2008-server for store.exe (between 80-100 %).
What can i do to speed up this process for now and in future migrations like this?
Thx