How to download and install Office 2021 Professional Plus

2. Downloading 

Choose your language and click the link to download the ISO/IMG file. The download process should start after clicking the link. After download is completed, we will explain how to finally install Office 2021.

Here is a list of Microsoft official links to download the Office 2021 Professional Plus ISO file.

Language Links
Chinese (CN)
Chinese (TW)
Portuguese (BR)
Portuguese (PT)

Choose your language, click the link to start the download and wait for the download to finish before mounting the file. It can take 10-20 minutes depending of your internet speed.



If the online activation fails, please follow steps below to activate the software by telephone.

1.Open word and click on activation

2.Select I want to activate the software by telephone, and then select Next.

3. Call the number we send you - United Kingdom     (44) (203) 147 4930        (0) (800) 018 8354

if you can't make the phone calls ,please send us the installation ID ,so that we can help  activate the code for you.

If you get any error massages , Please send us a screen shot of the error message and your contact number  , so that our technical team can look into it and help you to install the office .