command line to pull the latest Definition

Hi,

We are creating our Windows 10 image and want to provide a nice clean first user experience. Typically on the first logon users get a “Your virus definitions are out of date”.  I am attempting to add a step to our imaging process to pull the latest definitations.  I tried using SepLIveUpdate.exe but it appears to be disabled.

SepLiveUpdate.exe & luall does not fulfill our requirements

Is there any command-line I can use to force the SEP client to get the latest definitions from the SEPM Server?

Thanks in advance.

Regards,

Pravash