Overview

• The option appears in Dev and Beta channel previews (builds 26220.6682 and 26120.6682, KB5065782) rather than in a public release.
• Users can trigger the check from the network icon’s context menu or the Wi‑Fi quick settings, which opens Bing’s speed test in the default browser.
• The presence of the controls was first flagged by Windows insider phantomofearth on X and later reported by Windows Central and Tom’s Hardware.
• Microsoft has not announced the feature, and reporters indicate a wider rollout is likely months away as Insider features can change or be removed.
• The same previews show broader Settings updates, including a revamped Mobile devices page, reworked Privacy and Security sections, and an unstable Background AI tasks page.