Find and open File Explorer in Windows, and customize Quick access by pinning and removing files and folders.

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.

To create installation media, go to the software download website, where step-by-step instructions can be found. On that website, you can select a version of Windows and create installation media on a …

Jan 12, 2007 · Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows.

Oct 14, 2025 · Learn how to change default apps and protocol handlers in Windows, including an example about how to configure the default browser.

Install Visio (Visio Plan 2 or Visio Professional) Below are the steps for how to install the desktop app included with Visio Plan 2, and non-subscription versions of Visio Professional or Visio Standard …

Depending on your browser, select Run (in Edge or Internet Explorer), Setup (in Chrome), or Save File (in Firefox). If you see the User Account Control prompt that says, Do you want to allow this app to …

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

Learn how to use virus and threat protection options in Windows Security to scan your device for threats and view the results.

Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.