hi all, we just purchased a new HP spectre laptop, it came with windows 8.1 home and needing to connect this to a domain we need to upgrade it to 8.1 pro, we have a Microsoft action pack account and have 8.1 Pro product key but when I go to add features and type in the key it says it cant use it ?
any suggestions on how we can upgrade the system to pro?
Kind Regards
BPDZenith