Announcing Windows 10 Insider Preview Build 20231

UPDATE 10/12: We are starting to roll out Cumulative Update Build 20231.1005 (KB4586238). You may not see this update right away, but it’s rolling out into this evening. This update does not include anything new and is designed to test our servicing pipeline. We identified and fixed the bug that caused the previous Cumulative Update to not install as reported by Windows Insiders last month.

Today we’re releasing Windows 10 Insider Preview Build 20231 to Windows Insiders in the Dev Channel.

What’s new in Build 20231

Important Insider Links

You can check out our Windows Insider Program documentation here, including a list of all the new features and updates released in builds so far. Not seeing any of the features in this build? Check your Windows Insider Settings to make sure you’re in the Dev Channel. Submit feedback here to let us know if things weren’t working the way you expected.

If you want a complete look at what build is in which Insider ring, head over to Flight Hub. Please note, there will be a slight delay between when a build is flighted and when Flight Hub is updated.

Before you update your machine, visit the Windows Insider Blog today to view full details on new features, general changes, improvements, known issues and much more!