Windows Update Assistant - Microsoft Support
The Windows Update Assistant helps you manually download and install the latest Windows feature update on a compatible PC. Feature updates introduce new capabilities and help keep your device …
Download Windows 11 - microsoft.com
If you want to perform a reinstall or clean install of Windows 11 on a new or used PC, use this option to download the media creation tool to make a bootable USB or DVD.
Windows 11 Installation Assistant: Install or Upgrade Windows 11
Oct 15, 2025 · Use Windows 11 Installation Assistant to install or upgrade Windows 11. It helps you upgrade Windows 10 to Windows 11 or install Feature Updates.
Windows 10 Update Assistant – Microsoft Support
Learn how to use the Windows 10 Update Assistant to install the latest Windows 10 updates. Official Microsoft guide with download links, step-by-step instructions, and troubleshooting tips.
Windows 11 25H2 Installation Assistant: Official In-Place Upgrade Tool
Mar 14, 2026 · The addition of an official Windows 11 Installation Assistant 25H2 to Microsoft’s download catalog gives users a straightforward, supported method to upgrade to the 25H2 feature …
How to Upgrade Your PC to Windows 11 for Free, Even If It's ...
May 11, 2026 · Browse to the Download Windows 11 page, click the Download now button under the Windows 11 Installation Assistant section, and run the Windows11InstallationAssistant.exe file.
Windows 10 Update Assistant: Upgrade Windows 10 to the latest …
Oct 6, 2025 · How to use the Windows 10 Update Assistant (Windows10Upgrade9252.exe) to upgrade to Windows 10 22H2 quickly.
Use Windows 10 Update Assistant to upgrade your Windows 10
Mar 27, 2025 · You can use the Windows 10 Update Assistant to install newer versions of Windows 10 on your PC.
Update to Latest Version of Windows 10 using Update Assistant
Oct 18, 2022 · This tutorial will show you step by step on how to directly update to the latest version of Windows 10 using the Windows 10 Update Assistant. You must be signed in as an administrator to …
Windows 10 to Windows 11 Upgrade: Step‑by‑Step Tutorial
Mar 24, 2026 · Step‑by‑step guide to upgrade from Windows 10 to Windows 11 latest, using official tools, ISO files or USB media, with system checks & fixes.