Find help and how-to articles for Windows operating systems, including installation, updates, privacy, security and more.

Helping users safely navigate web, app, and game content is one of Microsoft’s top priorities. If you live in a region that requires permission to create an account and access Microsoft services, you may be prompted to request or give parental consent.

Learn about the ways to install device drivers with digital signatures so you can help protect your PC from malware.

Learn more about updates for Windows 10, version 21H2, including improvement and fixes, any known issues, and how to get the update.

Find solutions for common issues with Game Bar on Windows, including keyboard shortcut problems.

Learn how to personalize your Windows PC with themes, desktop backgrounds (wallpaper), and language packs.

Learn how to open and navigate File Explorer in Windows. Get answers to common questions about File Explorer.

Formation : Prise en main de SharePoint dans Microsoft 365. À office.com, connectez-vous à SharePoint, puis sélectionnez la vignette SharePoint.

Learn how to designate an Xbox console as your home Xbox so you can share content with anyone else who signs in on your console.

Get help with your questions about Microsoft Access with our how-to articles, training videos, and support content.