Sol 1: Ensuring Outlook version is supportedįirst the Outlook version must be found out by checking the Outlook Ribbons. Solutions Outlook Missing in QuickBooks Desktop Send Forms Before performing the solutions in the given order, QuickBooks must be updated.QuickBooks is cloud-hosted, but the service provider doesn’t have MSOffice installed as the hosted application.Outlook isn’t the chosen email program in Internet Explorer (IE).The default email application is Outlook.User’s profile hasn’t been set up in MS Outlook.An older click-to-run (CTR) version of MS Office (2010) is being run.Causes of Outlook missing in QuickBooks Desktop Send Forms