Windows 10 anniversary update services safe to disable

hello  

Are these services safe to disabled?

OneSyncSvc_xxxxx
---------------------------
UserDataSvc_xxxxx
---------------------------
UnistoreSvc_xxxxx
----------------------------
PimIndexMaintenanceSvc_xxxxx
---------------------------
WdiServiceHost
--------------------------
WdiSystemHost
--------------------------
WpnUserService_xxxxx

xxxxx = is replaced with a number

thanks