惠普、戴尔^(Dell)、华硕^(Asus)等PC 制造商为Windows 操作系统^{(Windows OS)}提供可立即激活的内置产品密钥。^{(Product Key)}这称为原始设备制造商^{(Original Equipment Manufacturer)}或OEM 密钥^{(OEM key)}。它被编程到您的 PC 中。此嵌入式产品密钥存储在主板上BIOS/EFINVRAM中。它允许用户在该 PC 上多次重新安装Windows 。但是，由于密钥被锁定在 PC 的主板上，用户无法在另一台 PC 上使用它。话虽如此， ^(Having)OEM之间几乎没有区别或零售版本。两者都是操作系统的完整版本，因此包含了人们想要的所有特性、更新和功能。

阅读^(Read)：如何判断 Windows 许可证是 OEM、零售还是批量。

如何找出Windows 11/10 OEM 产品密钥^{(OEM Product Key)}

我们将向您展示两种方法，您可以使用它们找到您的 Windows 11/10 OEM 产品密钥^{(OEM Product Key)}：

1. 使用命令提示符或 PowerShell
2. 使用免费软件Windows OEM 产品密钥工具^{(Windows OEM Product Key Tool)}。

让我们详细看看它们。

1]使用命令提示符^{(Using Command Prompt)}或PowerShell

2]使用Windows OEM产品密钥工具^{(Using Windows OEM Product Key Tool)}

有一个名为Windows OEM 产品密钥工具的简单^{(Windows OEM Product Key Tool)}软件密钥查找器^{(software key finder)}，可以帮助您快速安全地检索Windows 11/10OEM 产品密钥。^{(OEM Product Key)}

您需要做的就是运行下载，程序将立即显示检测到的产品密钥。

反过来，这可用于使用干净的Windows安装 CD 重新安装^(Windows)Windows 11/10 ，以删除制造商安装的过时软件，或在发生崩溃或系统故障时重新安装Windows 。

您可以从其主页^(homepage)下载免费软件。

这些帖子可能会让您感兴趣：^{(These posts may interest you:)}

• 最佳 Windows 10 优惠
• 在哪里以及如何购买 Microsoft Office？

How to find out Windows OEM Product Key in Windows 11/10

PC manufacturеrs like HP, Dell, Asus, etc., offer the Windows OS with a built-in Product Key that can be aсtivated right away. This is called as the Original Equipment Manufacturer or OEM key. It comes programmed into your PCs.  This embedded product key is stored in the NVRAM of the BIOS/EFI on the motherboard. It allows a user to re-install Windows on that PC any number of times. However, since the key is locked onto the motherboard of a PC, the user cannot use it on another PC. Having said that, there’s virtually no difference between OEM or retail versions. Both are full versions of the operating system, and thus, include all the features, updates, and functionality that one can desire.

Read: How to tell if Windows license is OEM, Retail or Volume.

How to find out Windows 11/10 OEM Product Key

We will show you two ways, using which you can find out your Windows 11/10 OEM Product Key:

1. Using Command Prompt or PowerShell
2. Using freeware Windows OEM Product Key Tool.

Let us take a look at them in detail.

1] Using Command Prompt or PowerShell

2] Using Windows OEM Product Key Tool

There is this simple software key finder called Windows OEM Product Key Tool that can help you retrieve the Windows 11/10 OEM Product Key quickly and safely.

All you need to do is run the download and the program will immediately display the detected product key.

This, in turn, can be used to reinstall Windows 11/10 with a clean Windows setup CD to remove bloatware installed by the manufacturer, or to reinstall Windows in case of a crash or system failure.

You can download the freeware from its homepage.

These posts may interest you:

• The Best Windows 10 Deals
• Where and How to Buy Microsoft Office?

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