In those situations, it would be beneficial for those log files to be sent to Microsoft. For example, the additional information in these log files could help us identify the underlying reason why a user has a problem saving a file to the device running Office. But this information is more detailed and helps provide more context about technical issues that might occur when using Office apps.
This information is very similar to optional diagnostic data that may already be collected on the user’s device, depending on what privacy settings have been chosen.
These log files contain information about the processes and components running in the application, and can help detect, diagnose, and fix issues and help make improvements to Office. When a user runs an Office app, such as Word or Excel, diagnostic information is collected and saved to log files on the user’s device.