Download and install feature updates for Windows 10 with the Update Assistant. Learn how to check your version, disk space, error codes, and more. This tool is not supported for ARM-based PCs or some versions of Windows 10.

Learn how to check for and install the latest Windows update, which is Windows 11, version 23H2, also known as the Windows 11 2023 Update. Find out how to get updates automatically, troubleshoot problems, and upgrade to Windows 11.

This update contains some improvements to Windows Update Client in Windows 7 SP1 and Windows Server 2008 R2 SP1. This update includes Windows Update support for Windows 10 updates (feature updates) that are distributed though WSUS (content released after May 1, 2016).

Learn how to improve the security of Windows Update / Microsoft Update client for Windows 8, Windows RT, Windows Server 2012, Windows 7 SP1, and Windows Server 2008 R2 SP1. Find out how to obtain this update through WSUS or stand-alone packages.

Install the latest updates for Windows. Windows 11 automatically downloads and installs updates to make sure your device is secure and up to date. This means you receive the latest fixes and security updates, helping your device run efficiently and stay protected.

To get the latest major update of Windows 11, see Get the latest Windows update. Check for Windows updates. Learn how to get the latest Windows updates to keep your device running smoothly and securely.

Troubleshoot problems updating Windows. In Windows 11, you decide when and how to get the latest updates to keep your device running smoothly and securely. This article will help you answer questions and troubleshoot common problems with your Windows 11 update.

When the Windows 10 2022 Update aka Windows 10, version 22H2 is ready for your device, it will be available to download from the Windows Update page in Settings. Choose a time that works best for you to download the update. You'll then need to restart your device and complete the installation.

Select Start > Settings > Windows Update > Check for updates and then install any available updates. If the problems aren't all resolved, try running the troubleshooter again to check for additional errors, or see Fix Windows Update errors and follow the troubleshooting steps.

Introduction. This article describes the Windows Update Standalone Installer (Wusa.exe) in the following Windows operating systems: The Wusa.exe file is in the %windir%\System32 folder. The Windows Update Standalone Installer uses the Windows Update Agent API to install update packages.