Claude for Microsoft 365 Reaches GA — Word, Excel, PowerPoint Live with Cross-App Context, Outlook in Beta

r/ClaudeAI / Anthropic·high signal

Claude for Excel, Word, and PowerPoint went generally available on May 7, 2026, with Outlook entering public beta. The key differentiator is cross-app context continuity — Claude carries full conversation context as users move between Office apps without losing state. Available on Windows, Mac, and web for all paid Claude plans (Pro, Team, Enterprise) with no additional charge beyond existing subscriptions.