Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi Mehultw,
You can post back anytime when you free or need further help. I will still keep monitoring this case for you.
In the meantime, I would like to make a summary on this issue. This will also help other community members to find solution much easier of they come across the same situation:
Issue Description**:**
Unable to launch Office 365 application on machines and get error message” "The operating system is not presently configured to run this application."
Environment**:**
Office 365 on windows10.
Suggestion**:**
1. check and make sure that you do not have multiple installations of Office 365 proplus. Go to Programs and Features from Control Panel (Control Panel > Programs and/or Programs and Features). Removed unwanted multiple versions of Office 365.
- Uninstall Office 365 completely by using Microsoft Support and Recovery Assistant (SaRA). It can help you automatically diagnose and fix a range of Outlook problems. You will need to download the application to your local computer, sign in with your work or school account and select the issue you want help with.
3.Turn compatibility mode off on Windows 10.
a.From the Start screen, select an Office application that causes the error.
b.Right-click on the selected Office application and tap or click Open file location.
c.The Windows Explorer is opened with the selected Office application highlighted.
d.Right-click the Office application icon that is causing the error and tap or click Properties.
e.Tap or click the Compatibility tab.
f.Uncheck Run this program in compatibility mode and tap or click OK.
Best Regards,
Waqas Muhammad