Audit records are a great way to gain an understanding of what happens inside Office 365. We use PowerShell to report actions taken with sensitivity labels such as protecting files and containers. The latest development is the addition of support in the Microsoft 365 apps for enterprise (Office desktop) to log audit events when users interact with sensitivity labels. Unsurprisingly, more events are often logged by the desktop apps than their online equivalents.
https://office365itpros.com/2021/02/16/report-audit-events-generated-sensitivity-labels/
