Microsoft is retiring the two separate GitHub apps inside Microsoft Teams and replacing them with a single unified app called "GitHub," which combines code notifications with Copilot's AI assistance. The change, rolling out globally between mid-October and mid-November 2026, also lets Copilot draw on Teams chat and thread history to answer coding questions with more context.
One app instead of two
Until now, developers using Teams had to install and switch between separate tools: one dedicated to GitHub notifications and another for Copilot's AI coding help. The new consolidated app folds both functions into a single interface, so developers can track pull requests, issues and comments while also invoking AI assistance without leaving the conversation window.
Context-aware Copilot responses
The most notable technical addition is Copilot's ability to reference prior chat and thread history within Teams when generating answers. This requires administrators to grant specific permissions before the feature becomes active. Once enabled, any user with a compatible GitHub Copilot license can call on the assistant by typing "@GitHub" directly in a Teams chat, prompting responses informed by the surrounding conversation rather than generic, context-free suggestions.
Migration timeline and what admins should do
Microsoft has set a firm cutoff: the legacy GitHub apps in Teams will be marked deprecated after November 16, 2026. The company recommends that users and IT administrators uninstall the older apps and move to the new unified version well before that date to avoid losing access to notifications or Copilot functionality mid-workflow.
- Rollout window: mid-October to mid-November 2026
- Old apps flagged as deprecated: after November 16, 2026
- Activation command: typing "@GitHub" in a Teams chat
- Requirement: admin-granted permissions and a compatible Copilot license
A separate change: standardized meeting templates
Alongside the GitHub update, Microsoft plans to introduce a November feature allowing IT administrators to set default meeting templates across an organization. These templates would automatically apply predetermined privacy and security settings to all new meetings scheduled by employees. This capability will require a Teams Premium license and will be available on desktop, Mac and web versions of both Teams and Outlook, giving organizations a way to enforce consistent security baselines without relying on individual users to configure each meeting manually.