GitHub’s June 2026 update for Copilot in Visual Studio is here — clearer usage tracking, a new security layer for MCP servers, and the first C++ scenarios of the modernization agent hitting general availability. Here’s the rundown.
Table of Contents
Usage Tracking and Alerts
The refreshed Copilot Usage window now reflects Copilot’s usage-based billing model with real-time updates. Proactive alerts warn you when you’re approaching your limit, when you’ve hit it, and when overages kick in. Open it from the Copilot badge menu > Copilot Usage, and tune how early you’re warned in settings.
Trust Validation for MCP Servers
Visual Studio now checks an MCP server’s configuration and asset fingerprint against a trusted baseline at startup. If anything changed, a trust dialog asks you to review and approve before the server runs. It’s on by default, under:
Tools > Options > GitHub > Copilot > Copilot Chat >
Show trust dialog before running tools from an updated MCP serverThis is a sensible supply-chain safeguard — it stops a silently altered MCP server from executing tools without your say-so.
C++ Modernization Agent Goes GA
The MSVC upgrade scenarios for the modernization agent have graduated from preview. Two modes:
- Automated — end-to-end upgrades
- Guided — review the assessment, plan, and execution before each step
Kick it off by right-clicking a project in Solution Explorer > Modernize, or type @Modernize in Copilot Chat.
Long-Distance Next Edit Suggestions
Copilot’s next edit suggestions can now predict follow-up edits anywhere in the active file, not just near your cursor. Enable it under Tools > Options > Text Editor > Inline Suggestions > Enable extended range suggestions.
Pull Requests, Now Inside the IDE
Two related PR features land together:
| Feature | What it does |
|---|---|
| Add PRs to Copilot Chat | Right-click a PR in the Git Repository window → Add to Copilot Chat. Copilot pulls in the description, changed files, and comments as context. Reference inline with # + PR ID. |
| Review & approve PRs in-IDE | Browse, comment, approve, and complete PRs from GitHub or Azure DevOps without leaving Visual Studio. |
The two pair naturally — review a PR in the IDE, then pull it into Copilot Chat for help triaging or summarizing.
The Takeaway
This release leans into operational maturity rather than flashy new AI tricks: know exactly what your Copilot usage is costing, trust that your MCP tooling hasn’t been tampered with, and keep PR review inside your editor. It’s available on all Copilot plans — Free, Student, Pro, Pro+, Max, Business, and Enterprise.
See also: Mastering the Linux Command Line — Your Complete Free Training Guide
