这篇文章将帮助您卸载 Microsoft Office 产品密钥^{(uninstall Microsoft Office Product Key)}。当您购买MS Office时，您将获得一个长度为 25 个字符的激活密钥，以不间断地使用Office产品（如Word、Excel等）的所有功能。^(Excel)如果由于某种原因（例如更改产品密钥或重新安装相同的密钥），您需要删除Microsoft Office产品密钥，那么您可以使用^{(Microsoft Office)}Windows OS中提供的内置选项轻松完成此操作。这篇文章涵盖了所有步骤。

您也可以简单地卸载 Microsoft Office，然后重新安装Office以输入新的产品密钥。但是，如果可以通过仅卸载产品密钥来完成相同的任务，那么它比删除整个Office产品要好。

卸载 Microsoft Office^{(Uninstall Microsoft Office)}产品密钥

您可以使用命令提示符^{(Command Prompt)}卸载Microsoft Office产品密钥，如下所示：

1. 打开提升的命令提示符窗口
2. 执行^(Execute)命令访问Office路径
3. 运行^(Run)命令查看Office产品密钥的最后5个字符
4. 执行^(Execute)命令卸载Office产品密钥。

首先，打开提升的 CMD 或 Command Prompt^{(open elevated CMD or Command Prompt)}。

在命令提示符^{(Command Prompt)}窗口中访问Microsoft Office文件夹。为此，您需要执行一个命令，该命令将包含安装它的MS Office文件夹的路径。例如，如果C 盘中^{(C Drive)}安装了 64 位版本的Microsoft Office 2016，则命令为：

cd C: > Program Files > Microsoft Office > Office16

您必须自己检查安装MS Office的位置和版本，然后相应地执行命令。

现在运行命令检查已安装的Microsoft Office产品密钥的最后 5 个字符^{(check the last 5 characters)}。命令是：

cscript ospp.vbs /dstatus

您可以查看许可证状态（激活或未激活）以及MS Office密钥的最后 5 个字符。复制^(Copy)那些字符。

这是卸载当前产品密钥的最终命令。命令是：

cscript ospp.vbs /unpkey:ABCDEX

将ABCDE替换为^{(ABCDE )}MS Office密钥的最后 5 个字符并执行命令。它将卸载Office密钥。当您打开Word或其他一些Office应用程序时，它会提示您输入产品密钥。

另请阅读^{(Also read)}：如何停用和卸载 Windows 产品密钥。

希望本文中介绍的步骤有助于轻松卸载或删除Microsoft Office产品密钥。

提示：^(TIP:)  我们建议您还阅读我们关于在何处以及如何购买 Microsoft Office？

How to uninstall Microsoft Office product key

This post will help yоu to uninstall Microsoft Office Product Key. When you purchase MS Office, you get an activation key with a length of 25 characters to use Office products (like Word, Excel, etc.) with all the features and without interruption. If for some reason (like change the product key or re-install the same key), you need to remove the Microsoft Office product key, then you can do this easily using the built-in option available in Windows OS. This post has covered all the steps.

You can also simply uninstall Microsoft Office and then re-install Office to enter a new product key. But, if the same task can be done by uninstalling only the product key, then it is better than removing the entire Office product.

Uninstall Microsoft Office product key

You can uninstall the Microsoft Office product key using Command Prompt, as follows:

1. Open elevated Command Prompt window
2. Execute command to access Office path
3. Run command to view the last 5 characters of Office product key
4. Execute command to uninstall Office product key.

First of all, open elevated CMD or Command Prompt.

Access the Microsoft Office folder in Command Prompt window. For that, you need to execute a command that will include the path of the MS Office folder where it is installed. For example, if a 64-bit version of Microsoft Office 2016 is installed in C Drive, then the command would be:

cd C: > Program Files > Microsoft Office > Office16

You have to check by yourself where and which version of MS Office is installed and then execute the command accordingly.

Now run the command to check the last 5 characters of the installed product key of Microsoft Office. The command is:

cscript ospp.vbs /dstatus

You can see the license status (activated or not) as well as the MS Office key’s last 5 characters. Copy those characters.

This is the final command for uninstalling the current product key. The command is:

cscript ospp.vbs /unpkey:ABCDEX

Replace ABCDE with the last 5 characters of MS Office key and execute the command. It will uninstall the Office key. When you will open Word or some other Office apps, it will prompt you to enter a product key.

Also read: How to deactivate and uninstall Windows Product Key.

Hope the steps covered in this post will be helpful to easily uninstall or remove the Microsoft Office product key.

TIP:  We recommend that you also read our article on Where and How to Buy Microsoft Office?

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