This guide will help you quickly install and activate Office 2021 Professional Plus. Follow the simple steps to download, install, and activate your Office suite, ensuring access to all applications like Word, Excel, and PowerPoint. Get started with a seamless setup for your productivity needs.
Get Started with Office Installation and Activation
First, visit setup.office.com and click the ‘Get Started’ button. Then, follow these steps:
- Sign in with Microsoft account (Create one, if you don’t have)
- Redeem your Product Key
- Download your Office Software
If you want to Download directly the ISO Installation File, click on the link “Download ISO”:

Guide for setup.office.com
- After clicking “Get Started” and signing in with your Microsoft account, enter your Office product key and click “Next”.
- Select your preferred language and click “Redeem”.
- Once redeemed, the download will start automatically.
- After the download is complete, proceed with installing Office on your device.
⚠️ If you downloaded the ISO installation file, skip these instructions.

Activating your Office Software
- Open any Office application, such as Word.
- Wait a few seconds for the Activation Wizard to appear.
- Select “I want to activate the software over the Internet” and click “Next”.
- Once completed, your Office suite will be successfully activated, granting full access to all applications.

Troubleshooting and Activation Issues
If you encounter any issues or require assistance, please contact us via our live chat at https://officedigital.io/ or email us at [email protected]. Our support team is available 24/7 to assist you.