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Your Phone is now Microsoft Phone Link! Learn more about our recent name change for our PC and Android mobile apps.

了解如何在电脑上安装 Office 2013 或 Office for Mac 2011。

Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.

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 install Windows 11, including the recommended option of visiting the Windows Update page in Settings.

Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.

起動時に自動的に実行するアプリを追加する方法について説明します。

Use your scanner and download an app from Microsoft Store to scan a document or picture to your PC.

Learn different ways to locate your BitLocker recovery key in Windows, and learn about how BitLocker might have been activated on your system.