Learn how to navigate Windows using keyboard shortcuts. Explore a full list of taskbar, command prompt, and general Windows shortcuts.

This out-of-band (OOB) update for Windows 11, version 25H2 and Windows 11, version 24H2 (KB5121767) is cumulative. It includes all improvements from previous security and non-security updates, along with an additional fix. Improvements This OOB update includes the following improvement: [System Performance] This update addresses an issue affecting a limited number of devices with an Intel ...

XBOX Support offers help for XBOX, Game Pass, and billing questions. Get advice and customer service in the XBOX Support community.

若要透過網頁瀏覽器針對 iOS 裝置啟用以行動數據進行遊戲，請前往您裝置的網路設定，關閉 Wi-Fi 並開啟行動數據。 備註玩家負責與自己的數據相關的費用，並負責監控自己玩遊戲的所有數據使用情況及每月的電信業者限額。

This cumulative update for Windows 11, version 25H2 and 24H2 (KB5101684), includes production-quality improvements. Announcements and messages This section provides key notifications related to this release, including announcements, change logs, and end-of-support notices. Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices expire ...

Set up another email account in Outlook for iOS Open the Outlook for iOS app on your iOS device. At the top of the app, tap Inbox, and then select Settings . Select Account, then Add Account to add one of your existing email accounts or Create New Account if you want to create a new Microsoft account.

Microsoft 支援服務在此協助您處理 Microsoft 產品。 尋找適用於 Microsoft Copilot、Microsoft 365、Windows 11、Surface 等的使用方法文章、影片和訓練。

2026 年 5 月 12 日の Windows 11 バージョン 25H2 および Microsoft サーバー オペレーティング システム 24H2 用更新プログラムには、.NET Framework 3.5 および 4.8.1 のセキュリティと累積的な信頼性に関する機能強化が含まれています。 この更新プログラムは、定期的な保守ルーチンの一部として適用する ...

注意 您的 Hotmail 或 Outlook.com 密碼與您的 Microsoft 帳戶密碼相同。 如果您可以登入但遇到 Outlook.com 問題，請檢查 服務狀態。 如果狀態不是顯示綠色，請等候該服務正常執行，然後再試一次。 Microsoft 會始終關注不常見的登入活動，以防其他人嘗試進入您的帳戶。 如果您旅行至新的地方，或使用新的 ...

This Hotpatch update for Windows 11, version 25H2 and 24H2 (KB5089466) includes security improvements. To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information on Windows update terminology, see the different types of Windows software updates. To ...