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How do I install Microsoft Office Primary Interop Assemblies?

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How do I install Microsoft Office Primary Interop Assemblies?

To install the Office 2010 Primary Interop Assemblies, click the Download button, then click Save and select a location for PIARedist.exe on your computer. Run the executable to extract the O2010pia. msi file. Use one of the following installation methods to install O2010pia.

How do I get Microsoft Office Interop?

To add references

  1. In Solution Explorer, right-click your project’s name and then click Add Reference. The Add Reference dialog box appears.
  2. On the Assemblies page, select Microsoft. Office. Interop. Word in the Component Name list, and then hold down the CTRL key and select Microsoft. Office. Interop. Excel.
  3. Click OK.

What is primary interop assemblies?

An interop assembly is a managed . NET equivalent of a COM type library. An Interop Assembly that is distributed by the owner of the original COM server is called a primary interop assembly (PIA). Primary Interop Assemblies are always digitally signed by the publisher of the original unmanaged assembly.

How do I install Microsoft Office Interop Excel assembly?

Run Install-Package Microsoft. Office….Older versions of VS didn’t have access to NuGet.

  1. Right-click on “References” and select “Add Reference”.
  2. Select “Extensions” on the left.
  3. Look for Microsoft. Office. Interop. Excel . (Note that you can just type “excel” into the search box in the upper-right corner.)

How do I install Visual Studio Tools for Office?

To install the Visual Studio Tools for Office runtime

  1. Install the . NET Framework 4 or later. To download the .
  2. Run vstor_redist.exe to install the Visual Studio Tools for Office runtime. You can download these setup files from Visual Studio 2010 Tools for Office runtime.

What is word interop?

Microsoft Office Interop Word is an option when creating/reading Word files (DOC, DOCX, RTF) from C# or VB.NET application, but it has many drawbacks. Issues when using Microsoft Office Interop (Word Automation) from C# or VB.NET are: Requires a license for Microsoft Office on every client machine.

Where is Microsoft Office Interop Excel?

‘C:\Program Files\Microsoft.NET\Primary Interop Assemblies’ for x86 machines.

How do I install Microsoft Office Interop Excel in Visual Studio 2017?

Office. Interop. Excel in Visual Studio 2017 Community Edition….Had the same question, finally figured it out.

  1. Go to the Visual Studio Installer.
  2. In the Installer, click the Modify Button:
  3. Go to the Individual Components tab and click: Visual Studio Tools for Office (VSTO)
  4. Click Modify and let it install.