how to migirate from plesk 9 to 11 on two servers

[hamed23100]

Hi,

I have one server windows server 2008 and plesk 9.5.5 installed on it, i bought new server that windows server 2008 and plesk 11 is intalled, I have just 200 accounts with total of 30 GB data that i want to transfer from old server to new server. i want after transfer finished change new severs IP address to old servers ip address, what is the best way i can do it? how long do you think it could take? do i loose any information? for example during transfer if any data change on source server what will be happend?

 

[InderS]

You can try and use the migration manager tool to transfer domains. For that you will need to have administrator details for old server.