Microsoft’s current plan seems to be thoroughly beta testing Copilot with help from Windows Insiders. If you are a Windows 10 Insider on an eligible machine (which is any PC with at least 4GB RAM and a 720p display running the eligible versions of Windows 10), you will need to install the November 2023 non-security preview update (KB5032278) as a prerequisite to becoming eligible for the actual rollout — tentatively scheduled to happen a few months down the line.
To ensure you do not miss out on this update, Microsoft recommends going to Settings > Update & Security > Windows Update, and turning on the option that says “Get the latest updates as soon as they’re available.” Microsoft is yet to give us an exact timeline of how soon this could happen, but the fact that the blog post says “a few months” is an encouraging sign.
Aside from prepping eligible Windows 10 systems for the arrival of Copilot, the November non-security preview update also includes several new features and bug fixes. Newly added features include new functionality that changes the way app defaults work on Windows 10, and the updated news and interests feature, as well as the addition of Windows Update opt-in notifications to the screen when you sign in.