Microsoft Office 2021 Installation Guide

This guide applies to the following versions:

IMPORTANT NOTES

If you encounter difficulties during installation or activation, our support team is happy to assist you.

Office is already installed and you just want to activate the product key?

Please note that the product key must always match the installed Office version. Since Microsoft Office is available in different editions, a reinstallation using the installation file we provide may be necessary.

To avoid installation errors, we recommend that you follow the steps below completely.

You can find the download in your customer account under “Instant Downloads” or in the email with your product key.

Please now follow Steps 1 to 11:

Step 1:

  • First, uninstall all existing Microsoft Office versions from your computer.
  • Then, if present, remove the Microsoft Office folder under:

    C:\Program Files\

Bild1.png

Step 2:

  • Download your Office version using the provided download link and then start the installation file.

Bild2.png

Step 3:

  • Wait until the installation is fully completed.

Bild3.PNG

Step 4:

  • Then open an Office application, such as Word or Excel, via the Start menu.

Bild4.png

Step 5:

  • Open a blank document.

Bild6.png

Step 6:

  • Click on File in the upper left corner.

Bild7.png

Step 7:

  • Then switch to the Account section.

Bild8.png

Step 8:

  • Click on Change Product Key.

Bild9.png

Step 9:

  • Enter your product key and then click on Activate Office.

Bild10.png

Step 10:

  • Close the Office application and reopen it.
  • Then check under Account whether the activation was successful.

Bild11.PNG

Congratulations!
Your product has been successfully activated.

Was this article helpful?
0 out of 1 found this helpful