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Hi<br />
<br />
I have an Excel 2007 Add-in that includes code to send emails and create calendar appointments in Outlook.<br />
This worked just fine when I had Office 2007 and Office 2010 installed on my machine. I just installed Office 2016 <br />
and it causes errors. Do I need to uninstall Outlook 2010?<br />
<br />
Thanks
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Hi

I have an Excel 2007 Add-in that includes code to send emails and create calendar appointments in Outlook.
This worked just fine when I had Office 2007 and Office 2010 installed on my machine. I just installed Office 2016 
and it causes errors. Do I need to uninstall Outlook 2010?

Thanks

VB.net Excel Add-in and Outlook 2016/2010/2007

Visual Basic .NET (VB.NET) is an object-oriented programming language implemented on the .NET framework, but also supported on other platforms such as Mono and Silverlight. Microsoft launched VB.NET as the successor to the Visual Basic language. Though it is similar in syntax to  Visual Basic pre-2002, it is not the same technology,

Visual Basic.NET

Microsoft Excel topics include formulas, formatting, VBA macros and user-defined functions, and everything else related to the spreadsheet user interface, including error messages.

Microsoft Excel

Microsoft Outlook is a personal information manager from Microsoft, available as a part of the Microsoft Office suite. Although often used mainly as an email application, it also includes a calendar, task manager, contact manager, note-taker, journal, and web browser.