If you are looking to install Windows 11 version 26H2, see the available methods in this guide
This article will help you install Windows 11 26H2, the upcoming update to Windows 11 for the year 2026. Manual installation can be performed using an enablement package or installation media, which will be available in the future. Currently, as of August 2026, the Windows 11 2026 update is only available via Windows Insider Program.
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What is new in Windows 11 26H2?
Windows 11 version 26H2 introduces a variety of practical enhancements designed to give users greater control over their desktop experience. Delivered as a lightweight enablement package, this update unlocks key customization options for the Taskbar, including smaller icons and flexible positioning, alongside a redesigned Start menu with adjustable icon sizes, an updated layout, and enhanced privacy settings to hide your name and profile picture. Additionally, users can now disable web search results directly within the Start Menu search, pause Windows Update for customized durations, and enjoy modern additions like a refreshed Run dialog box and Administrator Protection in Windows Security. More improvements are rolling out as we speak.

Install Windows 11 26H2 offline
Right now, the only way to install Windows 11 26H2 is through the Windows Insider Channel, either using an ISO or enrolling in WIP.
Using the Windows Insider website to download Windows 11 2026 update ISO
Simply download the Experimental Channel Build from the Insider Website, and do an in-place upgrade. We have covered updating via ISO in our previous article, which you can find here.

Using the Windows Insider Program from Windows update
You can use the Windows Insider Program to enroll in the Windows Insider Program as well.
Preview the latest Insider builds
Later on in the Year, Microsoft will provide the enablement packages and update the Media Creation tool. The article will henceforth be updated as soon as it becomes available to help you install Windows 11 26H2.