Learn how to update Windows to ensure your device operates smoothly and securely with the latest features.

Learn how the Photos app for Windows lets you view photos and videos from your PC alongside those from OneDrive, and keeps them organized by date, album, or folder.

Learn how to access and manage your Windows sign in options. Use a password, Windows Hello, or a security key to unlock your device.

このページでは、IME 機能やキーボードのショートカットなど、Microsoft 日本語 IME の使い方について説明します。

Learn how to connect a Bluetooth device in Windows and adjust Bluetooth pairing settings.

Learn how to troubleshoot Windows activation errors. Browse common activation errors and learn what you can do to fix them.

Add voting buttons to a message so that recipients can vote; results are tracked automatically in Outlook.

Si vous ne parvenez pas à vous connecter à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN, ou si vous ne savez pas comment vous connecter ou vous déconnecter, voici quelques solutions.

Learn how to get ready for the Windows 11 upgrade, from making sure your device can run Windows 11 to backing up your files and installing Windows 11.

Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.