To protect your organization against counterfeit or compromised media, always cross-reference the cryptographic hash of your downloaded ISO file against the official signatures provided by Microsoft.
While the ISO file itself is legitimate, simply having the file does not grant you a license to use the software. To activate this version of Office, you must possess a valid or a legitimate activation method provided by your organization. Without a valid key, the software will eventually enter reduced functionality mode. swdvd5officeprofessionalplus2016w64english exclusive
: Optimized attachment workflows by suggesting recently edited cloud files and introduced "Clutter" to intelligently filter low-priority emails. Deployment Mechanisms in Enterprise Environments swdvd5officeprofessionalplus2016w64english exclusive