Windows 10用于超过 10 亿台计算机和设备，许多用户希望自己安装它。一种方法是使用带有Windows 10安装程序的(Windows 10)USB记忆棒、光盘（如DVD或 CD）或安装的ISO文件。无论您使用哪种源，安装过程都是相同的，只是从不同的源启动涉及不同的选择。本指南向您展示如何使用以下类型的安装介质免费全新安装Windows 10 ： DVD、USB记忆棒和ISO文件。涉及的步骤很多，让我们开始吧：
注意：(NOTE:)本指南基于Windows 10 May 2021 更新(Windows 10 May 2021 Update)，这是创建本教程时的最新版本的Windows 10 。
Windows 10 最低要求
在安装Windows 10之前，请阅读Microsoft网站上的Windows 10 规范(Windows 10 Specifications)并查看其系统要求。Windows 10 至少需要以下条件：
- 处理器或片上系统 (SoC)(System on a Chip (SoC))：1 GHz 或更快，与 Windows 10 兼容(compatible with Windows 10)
- RAM：32 位版本至少 1 GB 或 64 位版本至少 2 GB
- 可用硬盘空间：32 GB 或更多，32 位版本和 64 位版本。为了获得最佳体验，最好使用 60 GB 或更多。
- 显卡：Microsoft DirectX 9兼容显卡
- 最小分辨率为 800 x 600 像素的显示器
安装Windows 10(Windows 10)前你应该知道和准备的东西
在开始之前，您应该拥有Windows 10 产品密钥(Windows 10 product key)，即使您可以在没有它的情况下安装它。但是，在您激活它并提供产品密钥之前，您无法完全使用 Windows 10。我们建议使用有效的 Internet 连接和Microsoft 帐户(Microsoft account)。
如果您需要 Windows 10 的ISO(Windows 10)设置(ISO)映像文件，请阅读Windows 10 媒体创建工具：创建设置 U 盘或 ISO(Windows 10 Media Creation Tool: Create a setup USB stick or ISO)。我们还建议您使用可用于下载任何版本的Windows 10(Windows 10)的第三方工具：使用 Windows 10 和 Office（所有版本）下载 ISO 文件(Download ISO files with Windows 10 and Office (all versions))。
带有Windows 10(Windows 10)安装程序(Setup)的ISO文件
如果要在虚拟机中运行 Windows 10，可以运行 Windows 10 的最佳虚拟化应用程序是(Windows 10)VirtualBox(Windows 10)、VMware(VirtualBox) Workstation （(VMware Workstation) Player和(Player)Pro ）(Pro)和Hyper-V。VMware Workstation Player、Hyper-V和VirtualBox是此列表中的免费产品。如果要在虚拟机上安装Windows 10，则需要在启动虚拟机之前挂载Windows 10 ISO安装文件。
在我们的测试中，我们发现在某些情况下，Windows 10安装过程可能不会为您提供创建本地（非 Microsoft）离线帐户(local (non-Microsoft) offline account)的选项。如果您不愿意与Microsoft共享您的数据，请避免在安装完成之前将您的计算机连接到 Internet。这可确保您可以使用本地帐户完成Windows 10安装过程，而无需强制创建Microsoft帐户来完成该过程。
最后，无论您是否想知道“如何从 DVD 或 CD 安装 Windows 10？” ("How to install Windows 10 from DVD or CD?"), "如何从 ISO 文件安装 Windows 10？" ("How to install Windows 10 from ISO file?")，或“如何从 USB 安装 Windows 10？” ("How to install Windows 10 from USB?")，您需要采取的步骤是相同的，所以让我们看看如何进行干净的Windows 10安装：
如何从DVD、USB记忆棒或ISO文件安装Windows 10
(Boot your computer)使用安装光盘、 USB(USB)闪存驱动器或带有Windows 10安装的ISO文件启动您的计算机或虚拟机。几秒钟后，您会在屏幕上看到一条快速消息，说明您需要按任意键才能继续。按照消息中的说明进行操作，在加载安装向导时会显示Windows 10徽标。(Windows 10)
首先，Windows 10 安装程序(Setup)会询问您要使用的语言、时间和货币格式以及键盘输入设置。做出您喜欢的选择，然后按Next。
Windows 10设置(Setup)- 选择语言、时间、货币和键盘
单击或点击立即安装(Install now)以开始安装Windows 10。
按立即安装
安装程序需要几秒钟才能启动，并要求您输入Windows 10的产品密钥。键入它并按Next。如果您正在重新安装Windows 10，请单击或点击您没有产品密钥，您的副本稍后会自动激活。如果您单击或点击“我没有产品密钥”("I don't have a product key.") ，您也可以在不提供密钥的情况下全新安装Windows 10 。
输入 Windows 10 激活密钥
选择(Choose)您要安装的 Windows 10 版本：从Windows 10(Windows 10)家庭(Windows 10) 版(Home)到Windows 10 教育(Education)版，一直到Windows 10 专业版(Pro)。如果您需要了解有关此操作系统的不同版本和版本的更多信息，请阅读：如何检查 Windows 10 版本、操作系统构建、版本或类型(How to check the Windows 10 version, OS build, edition, or type)。
选择您要安装的Windows 10版本(Windows 10)
您会看到Windows 10许可条款。如果您愿意并有时间，请阅读它们。然后，选中“我接受许可条款”("I accept the license terms")复选框，然后按Next。
接受许可条款
系统会询问您要执行的安装类型。要全新安装Windows 10，请单击或点击“自定义：仅安装 Windows（高级）”。("Custom: Install Windows only (advanced).")否则，选择升级(Upgrade)。
单击(Click)或点击自定义：仅安装 Windows（高级）
系统会要求您选择要安装Windows的位置。选择要用于Windows 10的驱动器或分区，然后按Next。如果您需要以特定方式配置您的分区，请不要犹豫，在单击Next(Next)之前使用可用于创建新分区、删除旧分区、格式化等的工具。
选择安装Windows 10的分区(Windows 10)
该设置需要几分钟时间来复制所有必需的文件，然后安装 Windows 10。如果它检测到可以连接到 Internet，它还会安装更新。在带有SSD驱动器的计算机上，此步骤出奇地快。
正在安装 Windows 10
安装完成后，Windows 10安装程序至少会自动重新启动一次，以运行首次配置脚本。等待(Wait)该过程完成。如果您看到下面的提示，您可以通过按立即重启(Restart now)来跳过等待。
立即重新启动计算机
在您等待时，Windows 10 会向您显示其“准备就绪”("Getting ready")活动的状态。
Windows 10 正准备完成安装
在安装过程的此步骤中，您可能会看到几次重新启动。不用担心，它们是正常的。
如何自定义您的Windows 10安装（设置步骤）
重新启动完成后，Windows 10 会要求您选择您居住的区域。从列表中选择您所在的国家/地区，然后单击或点击是(Yes)。
从列表中选择您的国家
系统会要求您确认要使用的键盘布局。从列表中选择您喜欢的键盘，然后按Yes。
选择您要使用的键盘布局
如果您需要使用辅助键盘布局，您可以在下一步中添加第二个。否则，选择跳过(Skip)。您还可以在安装Windows 10后添加新键盘，使用本指南中的说明：如何更改 Windows 10 上的键盘语言(How to change the keyboard language on Windows 10)。
选择(Choose)是否添加第二个键盘布局。
如果您有可用的 Internet 连接，Windows 10 会检查是否有可用的更新。如果是这种情况，它会下载并安装它们。在此步骤中，您无需执行任何操作。等一下(Just)。
安装程序检查Windows 10更新
系统会要求您选择设置Windows 10的方式。如果您的计算机属于某个组织（例如，您所在的公司），请选择“为组织设置(Set up for an organization)”并使用您的企业帐户登录并访问您的资源。否则，选择“设置为个人使用(Set up for personal use)”并按下一步(Next)。由于我们的指南适用于家庭用户，因此我们也选择了此指南。
选择您要使用的帐户类型
阅读本教程的第二页，了解如何在Windows 10安装过程中配置用户帐户。如果您要安装Windows 10并使用本地帐户而不是Microsoft帐户，则第二页特别有用。
How to install Windows 10 from DVD, ISO, or USB -
Windows 10 is used on more than 1 billion computers and devicеs, and many users want to instаll it on their own. One way is tо use a USΒ memory stick wіth thе Windows 10 setup, a disc (like a DVD or CD), or an ISO file with the installаtion. The installation process is the same no matter the source you use, just booting from a different source involves different selections. This guide shоws you how to make a clean install of Windows 10 for free, using the follоwіng types of installation media: DVD, USB memоry stick, and ISO file. There are many steps involved, so let's get started:
NOTE: This guide is based on Windows 10 May 2021 Update, the most recent version of Windows 10 when this tutorial was created.
Windows 10 minimum requirements
Before installing Windows 10, read the Windows 10 Specifications on Microsoft's website and review its system requirements. Windows 10 demands at least the following:
- Processor or System on a Chip (SoC): 1 GHz or faster, compatible with Windows 10
- RAM: minimum 1 gigabyte (GB) for the 32-bit version or 2 GB for the 64-bit version
- Free hard drive space: 32 GB or more, for both the 32-bit version and 64-bit version. For the best experience, it is better to use 60 GB or more.
- Graphics card: Microsoft DirectX 9 compatible graphics card
- A display with a minimum resolution of 800 x 600 pixels
What you should know and have prepared before installing Windows 10
Before you start, you should have the Windows 10 product key, even though you can install it without one. However, you cannot fully use Windows 10 until you activate it and provide the product key. We recommend using a working internet connection and a Microsoft account.
If you need the ISO setup image file for Windows 10, read Windows 10 Media Creation Tool: Create a setup USB stick or ISO. We also recommend a third-party tool that you can use to download any edition of Windows 10: Download ISO files with Windows 10 and Office (all versions).
An ISO file with the Windows 10 Setup
If you want to run Windows 10 in a virtual machine, the best virtualization applications that can run Windows 10 are VirtualBox, VMware Workstation (Player and Pro), and Hyper-V. VMware Workstation Player, Hyper-V, and VirtualBox are the free products on this list. If you want to install Windows 10 on a virtual machine, you need to mount the Windows 10 ISO setup file before starting the virtual machine.
During our tests, we discovered that, in some cases, the Windows 10 installation process might not offer you the option to create a local (non-Microsoft) offline account. If you are not comfortable sharing your data with Microsoft, avoid connecting your computer to the internet before the installation is complete. This ensures you can finish the Windows 10 install process using a local account without being forced to create a Microsoft account to finish the process.
Finally, regardless of whether you want to know "How to install Windows 10 from DVD or CD?", "How to install Windows 10 from ISO file?", or "How to install Windows 10 from USB?", the steps you need to take are identical, so let's see how to make a clean Windows 10 install:
How to install Windows 10 from a DVD, USB memory stick, or ISO file
Boot your computer or virtual machine using the installation disc, USB flash drive, or the ISO file with the Windows 10 installation. In a couple of seconds, you see a quick message on the screen stating that you need to press any key to continue. Do what the message says, and the Windows 10 logo is shown while the installation wizard is loaded.
First, the Windows 10 Setup asks what language, time and currency format, and keyboard input settings you want to use. Make the selections you prefer and press Next.
Windows 10 Setup - Choose the language, time, currency, and keyboard
Click or tap Install now to start the Windows 10 installation.
Press Install now
The setup takes a couple of seconds to start and asks you to enter the product key for Windows 10. Type it and press Next. If you are reinstalling Windows 10, click or tap that you do not have a product key, and your copy is automatically activated later. You can also clean install Windows 10 without providing the key if you click or tap on "I don't have a product key."
Enter the Windows 10 activation key
Choose which Windows 10 edition you want to install: from Windows 10 Home to Windows 10 Education, all the way to Windows 10 Pro. If you need to know more about the different editions and versions of this operating system, read: How to check the Windows 10 version, OS build, edition, or type.
Choose the Windows 10 edition you want to install
You are shown the Windows 10 license terms. Read them if you wish and have the time. Then, check the box for "I accept the license terms" and press Next.
Accept the license terms
You are asked for the type of installation you want to perform. To make a clean install of Windows 10, click or tap "Custom: Install Windows only (advanced)." Otherwise, choose Upgrade.
Click or tap on Custom: Install Windows only (advanced)
You are asked to select where you want to install Windows. Choose the drive or partition that you want to use for Windows 10 and press Next. If you need to configure your partitions in a specific way, do not hesitate to use the tools available for creating new partitions, deleting old ones, formatting, and so on before clicking Next.
Choose the partition where to install Windows 10
The setup takes some minutes to copy all the required files, and then it installs Windows 10. It also installs updates if it detects that it can connect to the internet. On a computer with an SSD drive, this step is surprisingly quick.
Windows 10 is installing
Once the installation is done, the Windows 10 setup automatically reboots at least once, to run the first-time configuration scripts. Wait for the process to finish. If you see the prompt below, you can skip the waiting by pressing Restart now.
Restart your computer now
While you wait, Windows 10 shows you the status of its "Getting ready" activities.
Windows 10 is getting ready to finalized its installation
During this step in the installation procedure, you might witness a couple of restarts. Don’t worry, they are normal.
How to customize your Windows 10 installation (setup steps)
After the reboots are finished, Windows 10 asks you to choose the region where you live. Select your country from the list, and then click or tap Yes.
Choose your country from the list
You are asked to confirm the keyboard layout that you want to use. Choose the keyboard you prefer from the list, and press Yes.
Choose the keyboard layout you want to use
If you need to use a secondary keyboard layout, you can add a second one during the next step. Otherwise, choose Skip. You can also add new keyboards after installing Windows 10, using the instructions from this guide: How to change the keyboard language on Windows 10.
Choose whether to add a second keyboard layout.
If you have a working internet connection, Windows 10 checks if there are any updates available. If that is the case, it downloads and installs them. You don’t need to do anything during this step. Just wait.
The setup checks for Windows 10 updates
You are asked to select how you want to set up Windows 10. If your computer belongs to an organization (for example, the company you work at), select "Set up for an organization" and use your business account to sign in and access your resources. Otherwise, choose "Set up for personal use" and press Next. Since our guide is for home users, this is what we also selected.
Choose the type of account you want to use
Read the second page of this tutorial to see how to configure the user account as part of the Windows 10 install process. The second page is especially useful if you want to install Windows 10 and use a local account instead of a Microsoft account.
