What Is Microsoft.office.interop.dll & How to Download It

Some of the easiest download steps

3 min. read

Updated onApril 2, 2024

updated onApril 2, 2024

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Key notes

This article explores everything you need to know about Microsoft.office.interop.dll and shows you the best way to download it on your Windows computer.

Like every other DLL file, this file contains essential code or instructions for performing various processes on a computer.

Before getting into it, you may also want to refer to our guide that explores all you should do if you havemissing DLL files on Windows 11.

What is Microsoft Office Interop Excel DLL?

Interaction among applications is one role that DLLs fulfill, and the Microsoft Office Interop Excel DLL serves this role as relates to the Excel application. It is a .Net file containing a set of classes and interfaces that help you use the Excel spreadsheet.

The library helps developers to read/write and perform complex manipulation of the MS spreadsheet. Some of its most important uses include the following:

Since we have established how useful this file is, let us explore how you may download it.

How do I download microsoft.office.interop.dll?

1. Using specialized DLL tools

Usingspecialized toolsis the most recommended solution to downloading the .NET DLL file. This is because they automate the process and will be helpful if you encounter any DLL-related problems.

This is because microsoft.office.interop.dll is native to Windows OS, and these tools guarantee 100% download success for files native to the operating system. With a single click, you should be well on your way.

2. Download from dll-files.com

3. Download with Microsoft Office 2010: Primary Interop Assemblies Redistributable

The Primary Interop Assemblies Redistributable is one of Microsoft’s installer packages that contain microsoft.office.interop.dll. Once you successfully install this package, you will have the DLL installed on the article.

Any of these three solutions should work just fine, so feel free to try whichever feels the most convenient. While we encourage using someautomatic DLL installer, as long as you complete the process successfully, this will not matter.

What Is Microsoft.office.interop.dll & How to Download It#

What is Microsoft Office Interop Excel DLL?#

How do I download microsoft.office.interop.dll?#

1. Using specialized DLL tools#

2. Download from dll-files.com#

3. Download with Microsoft Office 2010: Primary Interop Assemblies Redistributable#