The version number 16.0.4266.1001 refers to the specific build of Office 2016 that was released on a particular date. In this case, the build number 4266.1001 corresponds to a release date of March 2017.
Most "cracks" or "activators" contain hidden scripts. Once executed, they can install keyloggers, steal banking information, or encrypt your files for ransom. The version number 16
Microsoft Office 2016 Pro Plus is a popular and widely-used version of the Office suite, which includes applications such as Word, Excel, PowerPoint, and Outlook. It offers many features and tools that are useful for individuals and organizations, including: they can install keyloggers
Using a "cracked" or pirated version of this software exposes systems to several high-impact threats: Malware Payloads: steal banking information