Everyone must be forgetting about Active Directory Administrative Center (ADAC), including me 
, so yesterday I have need to move Computer object to specific OU but in condition only Windows client OS.
And everybody know that if we join domain it will by default located at Computers OU, then hey how on earth we create a query/filter to know what OS version of the computer ? It’s EASY, we will use ADAC 
Just open ADAC from Administrative Tools, choose your domain and you can Add criteria, then select Operating system and Operating system version. Add it 
After that you will see new column which identify your Computer OS version
Krisna Ismayanto 