Отсутствует ссылка на сборку microsoft office interop excel

I am having troubles adding the excel reference to my project. I have already installed Primary Interop Assemblies.

The project is detecting the Microsoft.Office.Interop.Word assembly reference correctly but the excel reference still cannot be found.

When I try to manually add the reference, I right click the project, add reference, navigate to the Microsoft.Office.Interop.Excel file and try to add it manually. Once i select the reference I then make sure the reference is checked, then hit ok. Nothing happens, it fails to actually add the reference path to the project.

Using VS2012 Ultimate.

Any suggestions on what I can do to get the project to see the excel reference?

If you don’t have excel installed, run this command in the nuget-packet-manager-console:

Install-Package Microsoft.Office.Interop.Excel

answered Apr 14, 2017 at 14:51

I installed MS Office 13 and from then on I started getting this error in VS 2012 project.
I tried adding the MS Office lib via COM control but that didnt work.
Finally I had to add this library references from the «Extensions» section (not not under COM); had to select Microsoft.Office.Interop.Excel, version 15.0.0.0. That fixed the error.

Hope that helps some.

answered Apr 11, 2016 at 19:16

I am developing an application which will send emails using C#. The app will be able to use templates for mail, among other things. The problem is I’m having trouble finding any Office.Interop references, which means I cannot work with Outlook.

Office is installed on my computer, but I’ve also tried to install the PIA from this link http://www.microsoft.com/en-us/download/details.aspx?id=3508. Unfortunately, this didn’t change anything: When I launch the MSI it stops without a word, and I don’t know if that is part of the problem.

If you’re using Visual Studio 2015 and you’re encountering this problem, you can install MS Office Developer Tools for VS2015 here.

With Visual Studio 2015 I have activated it with the following steps.

1. Programs and Features —> Select Visual Studio > Change
2. Choose Modify
3. Windows and Webdevelopment —> Tick/select «Microsoft Office Developer Tools»
4. Start Update

It should work now.

If you have installed latest Visual studio and want to
To locate library of Microsoft.Office.Interop.Outlook or any other Microsoft.Office.Interop library then you should look into below 2 folders:

C:Program Files (x86)Microsoft Visual Studio 12.0Visual Studio Tools for OfficePIAOffice14

C:Program Files (x86)Microsoft Visual Studio 12.0Visual Studio Tools for OfficePIAOffice15

Please note that folder could be C:Program Files

Just doing like @Kjartan.

Steps are as follows:

1. Right click your C# project name in Visual Studio’s «Solution Explorer»;

2. Then, select «add -> Reference -> COM -> Type Libraries » in order;

3. Find the «Microsoft Office 16.0 Object Library», and add it to reference (Note: the version number may vary with the OFFICE you have installed);

4. After doing this, you will see «Microsoft.Office.Interop.Word» under the «Reference» item in your project.

answered Dec 9, 2018 at 16:22