KB5034441: Windows Recovery Environment update for Windows 10, version 21H2 and 22H2: January 9, 2024

See how to install Project 2013 and 2016 and Project Pro for Office 365.

Find everything you need to manage your Xbox account, profile, and more.

Microsoft Authenticator is a free app that helps you sign in to all your accounts without using a password - just use a fingerprint, face recognition, or a PIN.

Open the Start menu, then right-click the app you want to pin. Select Pin to Start or Unpin from Start.

デバイスに対する管理者特権がない場合はどうなりますか? 新しい Microsoft Edge に完全にアップグレードするには、管理者アカウントを使用してデバイスにサインインする必要があります。

To connect your PC to your Xbox One console: On your PC, open the Xbox Console Companion app and choose the Connection icon on the left side (looks like a little Xbox One).

Learn how to share a printer between a primary PC and secondary PCs on your network.

在 “个性化设置背景”旁边的列表中，选择“图片”、“ 纯色”、“ 幻灯片放映”或“ Windows 聚焦 (”，) 查看来自世界各地的新图像。

Learn how to fix problems signing into your Microsoft account. Resolve password verification, locked account, and other Microsoft account login issues.