Choose the Office version that you would like to activate on your Windows PC: Microsoft 365 Office 2021 Office 2019 Office 2016 Office 2013 If you're trying to activate Office on a Mac, go toActivate Office for Mac.
Option 1: Sign in to Activate Office with a Microsoft Account If you have already purchased a license or just reinstalled Office on a new computer, you don't need any product keys. Instead, all you need to do is log in with the same Microsoft account you used when you purchased the li...
Overall, WPS Office provides a cost-effective and feature-rich alternative to Microsoft Office, making it a popular choice for those who want the functionality of Word, Excel, and PowerPoint without the need to activate Microsoft's suite. Whether you're a student, professional, or casual user,...
In this step-by-step guide to activate Office without a product key, we will discuss four methods you can use. Note that these steps work on all versions of Microsoft Office. With these methods, you don’t need to buy anything or enter a product key. So, follow the instruction as it ...
翻译过来就是“了解怎样激活office软件”，实际上是你用的是盗版的office，不巧的是你又安装了微软的反盗版补丁，所以就出现这个提示了。解决办法：去网上找个有效的序列号，更改下密钥。或者干脆把这个软件删除，从新下载一个。
Open any Office application like Word, Excel, or PowerPoint. If you are not already prompted for a product key, go to the “File” menu and click on “Account” at the bottom of the navigation pane. Under “Product Information”, click on “Activate Product”. ...
Open an Office program, such as Word. When you start an Office app for the first time, the system will inform「You’ve got Office」. Pleasesign in with a Microsoft account①to activate it. If you don’t have a Microsoft account yet, please selectCreate Account. ...
This post teaches you how to activate Microsoft Office 365/2021/2019/2016/2013 on Windows 11/10. Learn how to activate Microsoft Office with product key or KMS.
heading. If it saysProduct Activated, it means that you have a validly licensed copy of Microsoft Office. But a yellow highlighted box that readsProduct Activation Requiredsignifies that you need to activate your copy of Microsoft Office. Read on to find out how to activate Microsoft Office. ...
The reason is if the Microsoft Office that you just installed has not been activated, then all products in MS Office such asWord,Excel,PowerPoint, and others cannot be fully used. Read more: How To Activate Office 2016 Permanently Offline ...