Troubleshoot installing Office 2016 and Office 2013 and Office 365 causing Office error code 30089-4
Do you get an error code 30089-4 while Installing or repairing Office?
Please check if you have any pre-installed Office programs on your computer or if there was any old Office program which is not working?
If yes, please try to uninstall the Office program already existing on your computer. If you find any existing Office, make sure that was not giving you the same error code 30089-4.
In case if you are getting the same Office error code 30089-4 , please uninstall it and remove from program and features. Also make sure to remove Office on your programs folders.