Microsoft Purview: Data Security Investigations-Introducing new purge mitigation action Beta
Data as of 2 hours ago (26 October 2026)
Description
A new Data Security Investigations (DSI) mitigation action, purge, is now available to help admins quickly and efficiently delete sensitive or overshared content during investigations, within the product UX. This addition works alongside DSI’s AI-powered content analysis features, such as categorization, AI search, and examination for risk, which help surface data security risks buried in data.
Change history
Added to the roadmap 18 December 2025. Tracked here since 1 September 2026. Earliest target we recorded: March 2026 (since tracked — Microsoft may have moved it before we started watching).
Nothing has changed on this item since tracking began on 1 September 2026. Changes appear here as Microsoft updates the feed.