M365 Archive

RM509107 - Microsoft Copilot (Microsoft 365): Microsoft 365 Copilot Chat - General Availability for the GCC High environment

Microsoft 365 Roadmap

Roadmap ID

509107

View in M365 Roadmap

Status

Launched

Release

General Availability

Last Updated

Jan 6, 2026

Published Oct 2, 2025

Platforms

Desktop
Web

Service

Microsoft Copilot (Microsoft 365)

Tag

Launched
General Availability
GCC High

Cloud

GCC High

Summary

Microsoft 365 Copilot Chat will be generally available for the GCC High environment, and it will be delivered with web grounding OFF by default. This is required to help protect US government sensitive information which should not leave the GCC High compliance boundary.

Description

Microsoft 365 Copilot Chat will be generally available for the GCC High environment, and it will be delivered with web grounding OFF by default. This is required to help protect US government sensitive information which should not leave the GCC High compliance boundary.

GA date: December CY2025