Use Game Mode while gaming on your Windows device
Prevents Windows Update from performing driver installations and sending restart notifications; Helps achieve a more stable frame rate depending on the specific game and system
Mac Microsoft 365 Office 2021 - Microsoft
准备好安装了吗? 在开始之前,请确保电脑或 Mac 满足 系统要求。. 如果你已兑换产品密钥,只需重新安装应用,或者知道你已通过工作或学校分配了许可证,则可以跳到登录部分 ,下载并安装 Microsoft 365 或 Office。 但是,如果是 首次 安装 Microsoft 365 或 Office,可能需要先执行一些步骤。
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin, Office.com
How to download and install the latest printer drivers
If Windows Update finds an updated driver, it will download and install it, and your printer will automatically use it. If a device driver couldn’t be installed automatically, there may be an optional driver available that your printer can use.
What's new
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Xbox | Xbox Support
可以通过两种方式将 Xbox 无线控制器连接到主机:使用主机的“配对”按钮 进行无线连接和使用 USB 到 micro-USB 电缆(或 USB 到 USB-C 电缆)进行有线连接。
Windows Xbox | Xbox Support
按任务栏上的“开始”按钮 ,键入“设置”,然后选择“设置”。 在 Windows 10 上,选择“更新和安全”。在 Windows 11 上,选择“Windows 更新”。 在“Windows 更新”页面上,选择“检查更新”以查看是否有适用于设备的任何更新。 在下载更新后,选择“立即安装”以开始安装。
Xbox ID ID | Xbox Support
了解在 Xbox 主机上查找主机 ID、设备 ID 和序列号的位置。
Hardware warranty, services, and repair
Review the warranty terms, check your warranty status, and learn about the protection plans for your Microsoft device or accessory.
Помощь и обучение по Microsoft Edge
Получите справку и поддержку по Microsoft Edge. Найдите содержимое поддержки по Microsoft Edge, статьи с инструкциями, руководства и т. д.
Windows - Microsoft
在窗口顶部,选择“操作”选项卡。 选择“禁用设备”或“启用设备”,然后确认。 如果列出了多个符合 hid 标准的触摸屏设备,请也为该项执行步骤 2-3。