Migrate Win OS from SSD to Harddrive

HI, I have MiniPartion tool and AOME partion assistant, and want to migrate my win OS from my old Lenovo SSd to my new HD (on an old computer). I only have one good copy of Win on my SSD that is validated and dont want to have it wiped out by migrating to the new hardddisk. Can anybody tell me if migration will just copy the OS to new HD and leave my old copy intact on the SSD? Thanks,