Can i do master-node on windows 8.1 ( my laptop )
and how can i update the wallet i got version 1.5 , or i have to download it again ?
sorry for my bad english
You have to use the latest version with -reindex.
For a Masternode you need a fix / static IP-Address.
IPv6-addresses are not supported for masternodes by the windows wallet (Pushi-QT)
i wil get ubuntu 16.04 vps now , i guess thats a good choice ?
and is there a guide setup the wallet and masternodes on it !?