激活 Office - Microsoft 支持
如何激活预安装在新 Windows 10 计算机上的 Office 或使用新的产品密钥。
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修复 Windows 中的蓝牙问题 - Microsoft 支持
如果上述步骤都不能修复你的蓝牙问题，请使用 Windows 反馈中心报告错误。 这可帮助 Microsoft 确定此问题的根本原因。
我忘记了用于 Microsoft 365 的帐户 - Microsoft 支持
检索用于登录、安装或重新安装 Microsoft 365 或管理 Microsoft 365 订阅的帐户和密码的选项因产品是 家庭Microsoft 365 还是 商业产品Microsoft 365 而有所不同。
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Switch between languages using the Language bar
After you enable the keyboard layout for two or more languages in the Windows operating system, you can use the Language bar to switch between languages that use different keyboard layouts.
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Modi per installare Windows 11 - Supporto tecnico Microsoft
Informazioni su come installare Windows 11, inclusa l'opzione consigliata per visitare la pagina di Windows Update in Impostazioni.
Receive files over Bluetooth - Microsoft Support
Receive photos, videos, or other kinds of files that you or a friend shares from another device, such as a phone, laptop, or tablet. On your PC, select Start > Settings > Devices > Bluetooth & other devices. Learn how to pair.
如何使用電腦健康情況檢查應用程式 - Microsoft 支援服務
如何開啟 [電腦健康情況檢查] 在 Windows 中，使用工作列上的 [搜尋] 來搜尋 [電腦健康情況檢查]，然後從結果清單中選取。
Change mouse settings - Microsoft Support
Learn how to change the settings of the mouse buttons, mouse wheel, and pointer.
使用 Windows HDR 校准应用校准 HDR 显示 - Microsoft 支持
了解如何使用可从 Microsoft Store 下载的 Windows HDR 校准应用来校准 HDR 显示。
Windows 11和安全启动 - Microsoft 支持
了解如何更改设置以启用安全启动（如果无法升级到 Windows 11因为你的电脑当前无法安全启动）。