Microsoft Office 2019 (also called Office 17) includes telemetry options that collect a range of personal information, including:
- The file names of Office files that are in the Most Recently Used list.
- The names of add-ins and solutions that interact with Office.
- System information such as user name and computer name.
- […]
You can use this immunizer to let Office know it should not collect or transmit telemetry data.