Office 2016 on XenApp environment

Hi to all,

we created a XenApp environment with MCS technology (like linked cloned vmware) that deploy a set of VMs from a Master Image. For lockdown reasons we blocked via GPO theOffice 2016 updates.

For maintenance and for security we need to update Office 2016 when it's possible. We have an administrator account for Master Image, but haven't an office 2016 license associated to administrator.

Exist other method to update Office 2016 not having a license associated to administrator account?

Thank you!!

Best Regards

-Davide S.-