Hotmail is now Outlook.com. While signing in, select Yes at the "Stay signed in?" prompt if you want to go straight to your mailbox next time (not recommended for shared computers). Alternatively, check the "Don't show this again" box and select No to be prompted for your password each time. If you can't sign in, or have forgotten your username ...

To create installation media, go to the software download website, where you'll find step-by-step instructions. On that website, you can select a version of Windows and create your own installation media using either a USB flash drive or a DVD. To go directly to one of the versions, select one of these links: Windows 10 (Then select Download now.)

使用产品密钥激活 Windows. 产品密钥是由 25 个字符组成的代码，如下所示：. 产品密钥：XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. 在安装期间，系统会提示你输入产品密钥。. 或者，安装后，若要输入产品密钥，请选择“ 开始 ”按钮，然后选择 “设置 > 系统 > 激活 > 更新产品密钥 ...

Open a service request in the Microsoft 365 admin center. This service is free. Get help and support, whether you're shopping now or need help with a past purchase. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

In the search box on the taskbar, enter device manager, then select Device Manager. Select a category to see names of devices, then right-click (or press and hold) the one you’d like to update. Select Search automatically for updated driver software. Select Update Driver. If Windows doesn't find a new driver, you can try looking for one on ...

获取适用于 Windows 10 的最新更新 Windows 10 自动下载并安装更新，确保设备安全并保持最新状态。 这意味着你会收到最新的修复程序和安全更新，有助于设备高效运行并持续受到保护。 虽然更新是自动下载和安装的，但它们可能并非在所有设备上同时可用 ， 我们确保更新准备就绪且兼容。

获取 SP1的推荐（并且最简单）方法是在“控制面板”中的“Windows 更新”中打开自动更新，然后等待 Windows 7 通知你 SP1 已准备好进行安装。 安装大约需要 30 分钟，并且安装中途需要重启计算机。 若要检查是否已在电脑上安装 Windows 7 SP1，请选择“开始”按钮，右键单击 “计算机”，然后选择 ...

这在你输入密码后，通过请求你输入手机中的代码进行身份验证，从而增加了额外的安全层。 Outlook 2016和早期版本，或者如果使用 POP 帐户 如果使用的是 Outlook 2016 或更早版本，或者要将 Gmail 帐户添加为 POP 帐户，则需要启用双重身份验证并创建应用密码。

How to open PC Health Check. In Windows, use Search on the taskbar to search for “PC Health Check,” then select it from the list of results. If a PC Health Check update is available, you can quickly install it for the latest version. If you don't have PC Health Check installed, you can install it by going to https://aka.ms ...

为帮助你解决在安装 Microsoft 365 时因为速度慢或连接不可靠而可能遇到的问题，首先第一步请下载支持和恢复助手工具。 （有关此工具的信息，请转到此处。 脱机安装程序手动步骤 如果 Microsoft 支持和恢复助手 不起作用，请按照以下步骤进行操作，这些步骤专门针对你的计划。