Why can't office be activated?

Office cannot be activated Reasons and solutions: 1. The network or network connection method is wrong, you need to change the network and update Office; 2. The Microsoft account information is incorrect, use Microsoft tools to fix it; 3. Not uninstalling all After reinstalling the Office software, you can try uninstalling and reinstalling; 4. Restore factory settings with F10; 5. Contact Microsoft Office customer service for help.

The operating environment of this tutorial: windows10 system, office2021 version, DELL G3 computer.

Office refers to Microsoft Office, which is a commonly used office software. Common office components include word, excel, powerpoint, outlook, etc. However, some friends cannot activate office. Today I have brought you relevant tutorials. I hope it will be helpful to you.

When your Office activation fails, you can try the following solutions:

Change the network and update Office

Please try to reset the network or Change the network connection method (such as mobile phone hotspot, USB to wired network, etc.).

Reset network method: Windows icon > Settings > Network and internet > Status > Reset the network, and be sure to save the relevant passwords for previous network connections before resetting.

Please check if your computer's time zone, date and time are correct.

Update Office.

When the Internet is normal, open PPT (Word or Excel), File > Account > Office Update > Update option, click Update Now, update the Office version and retry the activation steps.

Use Microsoft tools to repair

Please ensure that the current Microsoft account is the account used to activate Office for the first time, and ensure that the Microsoft account information correct.

Download, save and activate the repair tool

After the download is complete, double-click to run the tool.

After completing the repair according to the prompts, click Close and try again to continue activating Office.

Uninstall all Office software and then reinstall it

Please uninstall all versions of Office first, and search in the Cortana search box on the taskbar Enter Control Panel and open it. In the Control Panel's Programs > Uninstall a Program interface. As shown below:

#In the Programs and Functions search box (upper right corner), search for the word Office. If there are multiple versions installed, select them one by one, right-click the Office product you want to delete, and select Uninstall. As shown below:

#If you do not find any Office products in Programs and Features, please follow the steps below: Enter application and in the Cortana search bar in the lower left corner of the taskbar The function enters the following interface, enter Office in the list, and click to uninstall the relevant application.

Windows10:

##Windows11:

Download and install the Office Home and Student Edition public version online Install the program (2019 or 2021) and try to activate Office again.

F10 Restore Factory Settings

Connect the computer to the power supply, long press or tap the F10 key when turning on the computer to enter the system factory reset interface. After the restoration is complete, please log in again with the correct Microsoft account that was used to activate Office for the first time and activate it automatically.

F10 After the system is restored to factory settings, you need to log in to the system again to use Office components. You need to log in first with the Microsoft account that activated the Office components. Office In order for the component to be reactivated or used, please be sure to remember your Microsoft account and password that activated the Office component for this computer.

The F10 function operation interface of different versions may be slightly different. Please operate according to the actual interface prompts.

Resetting the system to factory settings will delete the data in the C drive (also including personal files such as desktop files, downloads, documents, etc.), and the files in other drive letters will be retained. Please pay attention to backing up personal files in the C drive.

Contact Microsoft Office customer service for help

The above is the detailed content of Why can't office be activated?. For more information, please follow other related articles on the PHP Chinese website!