Microsoft office 2021 Installation Error

Microsoft Office 2021 is the latest version for home computers. It is a one off payment product that requires no renewal. This predecessor version was office 2019. There are different kinds of home based and business oriented eidtions. They are comprised of different packages like word, excel, powerpoint and outlook.

The Outlook 2021 requires the same configuration settings done for the other versions. The incoming and outgoing ports and the mail servers play a major role to continue to email communication.

Installation process for Office 2021

We can install office program by removing the old versions of office products. In somecases, if you are concerened about email settings or recent documents cache modification, you can install over the existing old version.  It will automatically upgrade but the previous version program still appears in the list of programs.

Steps to install office 2021:

  1. visit
  2. enter the product key
  3. open your account and install to finish.
Office support

How to download Office 2021 ?

You should follow the same common steps to install office 2021 . The first step is to visit the Microsoft office account and install it from there. If you buy a product key card from some store, you need to visit the setup portal that asks you to enter the product key and start with the installation.

Steps to download office 2021:

  1. visit
  2. go to services and subscriptions
  3. choose you office program name and click install button
  4. It downloads a setup file, install it now.

How to uninstall old office versions?

Uninstallation of office is easy, you need to open control panel and select apps and features. Choose the office product name and then right click to uninstall the office version.

How to reinstall office 2021?

Office 2021 program corruption leads you to the re-installation of office program. Firstly, you can uninstall old office products and then go ahead with the latest product installation. Before doing that, let us know about the reasons for the corruption.

If you have incompatible addins and the corrupted system files or interrupted updates. Improper system shutdown leads you to see the corrupted office program in your computer.

Note: Office 2021 is compatible only for Windows 10 and higher versions like Windows 11.

For any windows 11 related update errors, you can refer to the following article here.

For additional support, reach us on chat and take the assistance from our experts!!

office 2021
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Related Error Codes:

Error 0x80070641

Invalid xml server

Error code 80072ee7

unlicensed product

Outlook unlicensed 

cant verify signature

Office error 30045

the operation cant be performed

something went wrong



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