MC788953 — Microsoft Defender for Office 365: New added feature called the Take action wizard in Threat Explorer.

Microsoft Defender for Office 365 has introduced a new feature called Take action wizard in Threat Explorer, allowing execution of multiple response actions simultaneously. This enhancement aids in efficient threat remediation, supporting actions like email purging, inline submissions, and Tenant level block actions for up to 100 messages. Rollout began in mid-April 2024 and will complete by late June 2024. Users need the Search and Purge role to perform email purge actions.