Activate Windows: Online activation, or Offline activation using your ...
Summary This article explains how to activate Windows online or offline using an Installation ID and Confirmation ID across Windows 11, Windows 10, Windows 8.1/8, Windows 7, Windows Vista, and Windows XP. It explains online activation steps, offline activation through the Product Activation Portal, and three offline workflows: Activation page, SLMGR command prompt, and SLUI command prompt. It ...
Keyboard shortcuts in Windows | Microsoft Support
Learn how to navigate Windows using keyboard shortcuts. Explore a full list of taskbar, command prompt, and general Windows shortcuts.
如何兌換禮品卡、兌換碼與優惠 | Xbox Support
了解如何在您的行動裝置、Windows 裝置或 Xbox 主機上兌換 Microsoft/Xbox 禮品卡或其他優惠碼或優惠。
XBOX Support
XBOX Support offers help for XBOX, Game Pass, and billing questions. Get advice and customer service in the XBOX Support community.
尋找您的 Windows 產品金鑰 | Microsoft Support
Windows 產品金鑰是用來啟用 Windows 的 25 個字元代碼。 看起來像這樣： 產品金鑰：XXXXX-XXXXX-XXXXX-XXXXX-XXXXX 找到你的 Windows 10 或 Windows 11 產品金鑰 根據你取得 Windows 10 或 Windows 11 的方式，你需要 25 字元的產品金鑰或數位授權來啟用。 數位授權是一種在 Windows 10 和 Windows 11 中啟用的方法，不需要輸入 ...
Applies To:
Microsoft account dashboard
Download, install, or reinstall Microsoft 365 or Office 2024 on a PC or ...
Learn how to install, reinstall, or activate Microsoft 365 or Office 2024 on a PC or Mac.
Applies To:
Office 2024, Office 2024 for Mac, Microsoft 365 for home, Office 365 Small Business, Microsoft 365 admin, Microsoft 365 for Mac
14. Juli 2026 – KB5101650 (Betriebssystembuilds 26200.8870 und 26100. ...
Verbesserungen Dieses Update enthält neue Features und Qualitätsverbesserungen, die Teil des folgenden Updates waren: 9. Juni 2026 – KB5094126 (Betriebssystembuilds 26200.8655 und 26100.8655) 23. Juni 2026 – KB5095093 (Betriebssystembuilds 26200.8736 und 26100.8736) Vorschau Dieses Update behebt Sicherheitsrisiken, die in der folgenden Anleitung dokumentiert sind: Sicherheits-Updates vom ...
Keyboard shortcuts in Excel | Microsoft Support
Many users find that using an external keyboard with keyboard shortcuts for Excel helps them work more efficiently. For users with mobility or vision disabilities, keyboard shortcuts can be easier than using the touchscreen and are an essential alternative to using a mouse.
Applies To:
Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel 2024, Excel 2024 for Mac, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2016, Excel for iPad, Excel for iPhone, Excel for Android tablets, Excel for Android phones, Excel Mobile
XBOX Update Preview Release Notes | XBOX Support
Hey XBOX Insiders! We are releasing a new XBOX Update Preview to the Alpha Skip-Ahead ring today. Continue reading below to learn all about what's included with this update.
14. April 2026 – KB5083769 (Betriebssystembuilds 26200.8246 und 26100. ...
Dieses kumulative Update für Windows 11, Version 25H2 und 24H2 (KB5083769), enthält die neuesten Sicherheitskorrekturen und Verbesserungen sowie nicht sicherheitsrelevante Updates aus der optionalen Vorschauversion des letzten Monats. Weitere Informationen zu den Unterschieden zwischen Sicherheitsupdates, optionalen nicht sicherheitsrelevanten Vorschauupdates, Out-of-Band (OOB)-Updates und ...