Windows 的语言包. 使用“添加语言”功能再为 Windows 11 安装一种语言，以查看该语言的菜单、对话框和支持的应用及网站。. 为此，请执行以下操作: 选择“ 开始 ”>“ 设置 ”>“ 时间和语言 ”>“ 语言和地区 ”。. 前往“ 首选语言 ”，选择“ 添加语言 ”。. 在 ...

Generally, if you bought a physical copy of Windows, the product key should be on a label or card inside the box that Windows came in. If Windows came preinstalled on your PC, the product key should appear on a sticker on your device. If you’ve lost or can’t find the product key, contact the manufacturer. To ensure your product key is ...

You'll need: A OneDrive storage location. Internet access. Move files to a new Windows PC using an external storage device. You'll need: An external hard drive or network drive. Note: If you're moving from a Windows 7 PC rather than a Windows 10 PC, see Moving to a Windows 10 PC for info on how to bring your files with you.

The Microsoft .NET Framework 4.7 is a highly compatible and in-place update to the Microsoft .NET Framework 4, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, and 4.6.2. The offline package can be used in situations in which the web installer cannot be used because of lack of Internet connectivity. This package is larger than the web installer and does not ...

Щелкните ссылку "Скачать", соответствующую вашей версии Windows 7. Выберите каждую из ссылок для скачивания и сохраните их на компьютере. Когда вы будете готовы установить пакет обновления 1 (SP1 ...

如果这些步骤无法解决音频问题，请访问设备制造商的网站，并为设备安装最新的音频或声音驱动程序。 下面是声音设备制造商的驱动程序下载页面的示例。 如果安装更新后有声音问题 如果音频在你运行 Windows 更新前正常工作，现在无法正常工作，请 ...

Issues that are fixed in this update. The following issues are fixed for .NET Framework 4.7.2. SQL Server (SQL) Fixes an issue in which the .NET Framework API SqlConnection.ConnectionString property is used to set a null or empty connection string. In this situation, a Null Reference Exception (NRE) occurs when you use the API together with .NET Framework 4.7.2.

Para verificar se Windows 7 SP1 já está instalado no computador, selecione o botão Iniciar, clique com o botão direito do mouse em Computador e selecionePropriedades. Se o Service Pack 1 estiver listado na edição do Windows, o SP1 já estará instalado no computador. Antes de começar Verifique se seu computador é de 32 bits ou de 64 bits

SharePoint 网站集管理员可以从网站集回收站查看已删除的项目并将其还原到其原始位置。. 如果某个项目从网站集回收站中删除，或者项目超过保留时间，则会将其永久删除。. 重要: SharePoint 回收站不同于 Windows 中的回收站。. 如果删除要同步的文件或文件夹 ...

如果允许，请求的站点可以在出现提示时你正在访问的站点上访问自己的 Cookie 和网站数据。 此允许的有效期为首次允许后的 30 天内。 30 天后，该允许自动到期。 这些暂时允许可能允许请求的站点跟踪你在整个 Web 中的活动。