Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

Learn how to access Microsoft Store on Windows by selecting the icon on the taskbar or using the search box.

This page provides phone numbers of Microsoft customer service.

Learn about Teams, SharePoint and OneDrive, and what to use when, for team collaboration and file storage.

Windows で BitLocker 回復キーを見つけるためのさまざまな方法について説明し、BitLocker がシステムでどのようにアクティブ化されているかについて説明します。

Linking to other workbooks is a very common task in Excel, but sometimes you might find yourself with a workbook that has links you can’t find even though Excel tells you they exist.

Learn how to record or create macros and execute them using buttons or keyboard shortcuts in Microsoft Office applications.

Find out how the Windows location service works and how to change the location privacy settings.

Open Microsoft Edge, select Settings and more (...), and then select Settings. Look for your version under About Microsoft Edge.

Hotmail 現在為 Outlook.com。 瞭解如何登入以存取您的 Outlook.com、Hotmail、Live 或 MSN 電子郵件帳戶。