# Windows 10 的官网下载和安装

## 一、下载

进入微软官网：<https://www.microsoft.com/zh-cn/software-download/windows10>\
点击【立即下载工具】下载MediaCreationTool并打开，根据提示操作即可下载和制作U盘或光盘的启动盘或iso文件。\
\
购买了正版，有专门的登录下载界面。\
成为微软的合作伙伴，可以获得最优惠的购买价格。

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<div align="left"><img src="/files/-Lt2y7hHOsTBZUERviG3" alt=""></div>

## 二、安装

选择计算机从U盘或光盘启动后，进入Windows 10 的安装界面，根据页面提示操作即可。

## 三、激活

Retail零售版和MAK版可以转为KMS版，更换密钥即可。\
\
KMS激活方法：\
以管理员身份运行打开命令提示符窗口，执行下面三条命令：

1、安装KMS密钥，如：slmgr /ipk NPPR9-FWDCX-D2C8J-H872K-2YT43\
KMS密钥可以在微软网站查到，是公开的，网址是：<https://docs.microsoft.com/zh-cn/windows-server/get-started/kmsclientkeys>

2、设置KMS服务器地址：slmgr /skms ip或域名\
域名可以在网上搜索到

3、激活：slmgr /ato\
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Windows Server 2019也是这样激活KMS版。

## 四、Win10和Edge浏览器升级

如果已经是Win10，想升级到最新版，可以按下图所示下载更新助手，同时可以升级Edge浏览器。

<div align="left"><img src="/files/-Lt3_GCALk4aMwUsUH_d" alt=""></div>


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