ADDEDTOGROUP Back to Glossary IndexUser added a member or guest to a SharePoint group. This might have been an intentional action or the result of another activity, such as a sharing event.For details check out this Microsoft article section:https://docs.microsoft.com/en-us/microsoft-365/compliance/search-the-audit-log-in-security-and-compliance?view=o365-worldwide#site-permissions-activities