Learn how to create installation media for installing or reinstalling Windows.

Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.

Learn how to check for the latest Windows Updates and install them to keep your device running smoothly and securely.

Feb 4, 2025 · Learn how to install Windows 11, including the recommended option of using the Windows Update page in Settings.

Jun 15, 2024 · To learn more about Windows update terminology, see types of Windows updates and monthly quality update types. For an overview, see the update history page for Windows …

Aug 8, 2025 · This security update includes fixes and improvements that are a part of the following updates: July 8, 2025—KB5062554 (OS Builds 19044.6093 and 19045.6093) July …

Audio issues on your PC can be incredibly frustrating, especially when you're trying to watch a video, attend a meeting, or listen to music. Fortunately, most sound problems can be fixed by …

PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is …

Learn how to back up and restore apps, settings, files, photos, and Microsoft Edge favorites and preferences on your Windows PC using Windows Backup.