Microsoft Purview Insider Risk Management will increase variant limits per indicator from 3 to 10, total variants to 100, and detection group capacity from 200 to 500. Rollout starts December 2025 (preview) and January 2026 (general availability). No privacy or compliance changes; admins can review policies to utilize new limits.
Applies to: Microsoft Purview
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).