are typically in the 16.0.x range (e.g., 16.0.12527.xxxxx). A version number like 2102.13801.20266 corresponds to Microsoft 365 Apps for Enterprise (formerly Office 365 ProPlus) or Office LTSC 2021 — not Office 2019.
Below is an article written from the perspective of if such a version were claimed to exist , but with a clear warning about authenticity and risks. Introduction Recently, some software forums and third-party download sites have listed a version of Microsoft Office 2019 Pro Plus labeled as version 2102 (Build 13801.20266) . At first glance, this appears to be an update to the 2019 perpetual release. However, upon closer inspection, this version number does not match Microsoft’s official versioning scheme for Office 2019.
However, there’s an important technical clarification to make first: