Office error code
Microsoft Office installation error codes appear when the program breaks it’s operation. The system file corruptions and Network connection failures, update failures and there can be office virus.
Speaking in general, the above are all the common problems when an application cannot open or cannot install and also cannot uninstall office. We have to go through this procedures to repair your office.
How to install office?
Office product is bought either online from Microsoft portal or from some retailers.
The product key is entered on the office setup portal and download the installer. Once after the installation, you can activate the program.
If Office program is pre-installed, then you have to login with the valid account to activate your program if it is the same version. If the program on your computer is a different version other than the one you got, then remove and reinstall the application.

How to uninstall Office application?
Uninstallation of Office is easy, you need to open the control panel and access applications and features, choose your program name, and uninstall it.
If you face any issues with respect to uninstall, then troubleshoot the office installation error code and uninstall it. It may also require registry-level troubleshooting if it throws some errors.
How to update Office?
Office updates are easy to do. Open any application, click on File and Account and you find the update option. If you have an old office program, then click on Help and about to update the one. If you face issues with updates, try to check connectivity issues.
Sometimes, the internet shows it is working but the updates fail because the communication with the Microsoft servers is not working. If you want to cross-check the communication, follow the below command line.
Nslookup office365.com
and the result should not say the server name is “unknown”.
Related Error codes :
Something went wrong error code
Background installation support