Article ID: 2804405 - View products that this article applies to.
Not sure what release of Office 365 you're using? Go to the following Microsoft website:
Am I using Office 365 after the service upgrade?
When you click a Microsoft InfoPath form from the workflows settings page in Microsoft SharePoint Designer 2013, you receive the following message:
To open this file, you must first install Microsoft InfoPath 2013 on this computer.
Microsoft has a released a fix for this issue. You can download this fix from the following Microsoft websites.
For x64-based systems
For x86-based systems
This issue occurs after you receive the latest Microsoft SharePoint Online service update.
Still need help? Go to the Office 365 Community
Article ID: 2804405 - Last Review: February 27, 2013 - Revision: 4.0