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README
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Frameworks
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Dependencies
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Used By
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Versions
This an assembly you can use for Excel 2013/2016/2019 COM interop, generated and signed by Microsoft. This is entirely unsupported and there is no license since it is a repackaging of Office assemblies.
Product | Versions |
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.NET |
net5.0 net5.0-windows net6.0 net6.0-android net6.0-ios net6.0-maccatalyst net6.0-macos net6.0-tvos net6.0-windows net7.0 net7.0-android net7.0-ios net7.0-maccatalyst net7.0-macos net7.0-tvos net7.0-windows |
.NET Core |
netcoreapp2.0 netcoreapp2.1 netcoreapp2.2 netcoreapp3.0 netcoreapp3.1 |
.NET Standard |
netstandard2.0 netstandard2.1 |
.NET Framework |
net20 net35 net40 net403 net45 net451 net452 net46 net461 net462 net463 net47 net471 net472 net48 net481 |
MonoAndroid | monoandroid |
MonoMac | monomac |
MonoTouch | monotouch |
Tizen |
tizen40 tizen60 |
Xamarin.iOS | xamarinios |
Xamarin.Mac | xamarinmac |
Xamarin.TVOS | xamarintvos |
Xamarin.WatchOS | xamarinwatchos |
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.NETFramework 4.0
- No dependencies.
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.NETStandard 2.0
- No dependencies.
NuGet packages (68)
Showing the top 5 NuGet packages that depend on Microsoft.Office.Interop.Excel:
Package | Downloads |
---|---|
FileHelpers.ExcelStorage Extension for FileHelpers to support Excel read/write operations, using Interop Assemblies (deprecated) www.filehelpers.net |
143.3K |
fion.modelerp.core ModelErp |
112.2K |
BalaReva.Excel.Activities Tha package contains more activities .It make more the excel automation. |
95.1K |
MepApps.MepControls Mep Apps Inc. Base Code Module |
59.6K |
Horseshoe.NET.Excel An Excel file import utility for .NET (uses NPOI) |
29.1K |
GitHub repositories (10)
Showing the top 5 popular GitHub repositories that depend on Microsoft.Office.Interop.Excel:
Repository | Stars |
---|---|
greenshot/greenshot Greenshot for Windows — Report bugs & features go here: https://greenshot.atlassian.net or look for information on: |
3.3K |
Tichau/FileConverter File Converter is a very simple tool which allows you to convert and compress one or several file(s) using the context menu in windows explorer. |
2.6K |
DynamoDS/Dynamo Open Source Graphical Programming for Design |
1.4K |
Excel-DNA/ExcelDna Excel-DNA — Free and easy .NET for Excel. This repository contains the core Excel-DNA library. |
1.0K |
saucepleez/taskt taskt (pronounced ‘tasked’ and formely sharpRPA) is free and open-source robotic process automation (rpa) built in C# powered by the .NET Framework |
802 |
Первым делом:
Скачайте библиотеку — скачать microsoft.office.interop.excel.dll
Затем:
Поместите microsoft.office.interop.excel.dll
в одну из следующих папок:
Если у вас 64-битная версия Windows, то поместите файл в:
«C:WindowsSysWOW64»
Если у вас 32-битная версия Windows, то поместите файл в:
«C:WindowsSystem32»
После этого
Перезагрузите компьютер, чтобы изменения вступили в силу.
Всё равно выдаёт ошибку microsoft.office.interop.excel.dll
не был найден?
Тогда придётся установить этот файл вручную. Для этого:
Зайдите в меню «Пуск».
В строчке поиска введите «cmd». И запустите найденную программу от имени администратора.
В открывшемся окне введите «regsvr32 microsoft.office.interop.excel.dll
«.
После этого снова перезагрузите компьютер. Теперь ошибка должна быть исправлена.
Если что-то не понятно прочитайте более подробную инструкцию — как установить dll файл.
Ошибки Microsoft.Office.Interop.Excel.dll
Ошибки Microsoft.Office.Interop.Excel.dll возникают по нескольким причинам, например, файл может быть поврежден, удален или не найден на компьютере. Распространенные ошибки библиотек:
- Ошибка при запуске Microsoft.Office.Interop.Excel.dll: не найден указанный модуль.
- Файл не предназначен или несовместим с версией Windows.
- Отсутствует Microsoft.Office.Interop.Excel.dll, попробуйте переустановить программу.
- Модуль или библиотека не обнаружены на компьютере.
- Microsoft.Office.Interop.Excel.dll вернул код ошибки.
Чтобы исправить ошибки Microsoft.Office.Interop.Excel.dll, скачайте файл и переустановите его в системной папке Windows. В некоторых случаях файл должен находиться в папке с игрой или программой. Подробная инструкция по установке Microsoft.Office.Interop.Excel.dll и других библиотек находится в разделе «Помощь».
- Remove From My Forums
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Question
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Please help me to download «Microsoft.Office.Interop.Excel»
I have tried so many way by using «add reference», but when I looked for this file, I did not find this file
All replies
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Hello,
Sometimes after installing they will not show up in the list of references. You can use the browse button and traverse to where Interop.Excel was installed.
The following is a sample path which may be different on your computer but it will get you in the right direction.
C:Program Files (x86)Microsoft Visual Studio 12.0Visual Studio Tools for OfficePIAOffice15
Please remember to mark the replies as answers if they help and unmark them if they provide no help, this will help others who are looking for solutions to the same or similar problem. Contact via my Twitter (Karen Payne) or Facebook (Karen Payne) via
my MSDN profile but will not answer coding question on either.
VB Forums — moderator
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Is Excel, or Office installed on your PC?
As far as I know you can only have Interop.Excel with the Excel installation.
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Have you visited the Extensions node in the Add Reference dialog too?
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Which version of Office do you have installed? The Office PIA are generally installed when Visual Studio is installed. Some of the older versions are downloadable but newer versions are not. See the below links for more info:
Office Primary Interop Assemblies
Microsoft Office 2010: Primary Interop Assemblies Redistributable
BTW, make sure the Embed Interop Types property for your PIA is set to True so that deployment of the interop assemblies is not required and also to enable support for multiple versions of Office.
Paul ~~~~ Microsoft MVP (Visual Basic)
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Hi Muljanto,
There is no need to download Interop assembly from .net, you can just go to add reference and browse to
C:WindowsassemblyGAC_MSILMicrosoft.Office.Interop.Excel15.0.0.0__71e9bce111e9429c for Visual Studio 2015.
Best Regards,
Cherry Bu
MSDN Community Support
Please remember to click «Mark as Answer» the responses that resolved your issue, and to click «Unmark as Answer» if not. This can be beneficial to other community members reading this thread. If you have any compliments or complaints to
MSDN Support, feel free to contact MSDNFSF@microsoft.com.
How to fix the Microsoft.office.interop.excel.dll error?
First of all, it is worth understanding why a microsoft.office.interop.excel.dll file is missing and why microsoft.office.interop.excel.dll errors occur. It is widespread for users to encounter situations where software does not work due to flaws in .dll files.
What is a DLL file, and why you receive DLL errors?
DLLs (Dynamic-Link Libraries) are shared libraries in Microsoft Windows, implemented by Microsoft Corporation. DLL files are just as important as files with an EXE extension, and DLL archives are simply impossible to implement without tools with .exe extension.:
When Microsoft.office.interop.excel.dll is the missing error appears?
If you see these messages, you have some problems with Microsoft.office.interop.excel.dll:
- «The program can’t start because Microsoft.office.interop.excel.dll is missing from your computer».
- «Microsoft.office.interop.excel.dll Missing».
- «Microsoft.office.interop.excel.dll Not Found».
- «Microsoft.office.interop.excel.dll is missing from your computer. Try reinstalling the program to fix this problem.»
- «This application has failed to start because Microsoft.office.interop.excel.dll was not found. Reinstalling the application may fix this problem.»
But what do we do when there are problems when running a program? In this case, a problem with Microsoft.office.interop.excel.dll. Here are a few ways to deal with this error quickly and permanently.:
Method 1: Download Microsoft.office.interop.excel.dll and install it manually
First of all, you need to download Microsoft.office.interop.excel.dll to PC from our site.
- Copy the file to the program install directory after where it is missing the DLL file.
- Or move the DLL file to the directory of your System (C:WindowsSystem32, and for a 64 bit in C:WindowsSysWOW64).
- Now you need to reboot the computer.
If this method does not help and you see the messages like these — «microsoft.office.interop.excel.dll Missing» or «microsoft.office.interop.excel.dll Not Found,» check to the next step.
Microsoft.office.interop.excel.dll Versions
Version
Bits
Company
Size
12.0.6600.1000
32 bit
Microsoft Corporation
1.22 MB
Version
Bits
Company
Size
12.0.6425.1000
32 bit
Microsoft Corporation
1.22 MB
Method 2: Fix Microsoft.office.interop.excel.dll automatically using the error fixing tool
As practice shows, the error is caused by an unintentionally deleted Microsoft.office.interop.excel.dll file, which forces applications to crash. Malicious programs and infections by them cause Microsoft.office.interop.excel.dll with the rest of the system files to get corrupted.
You can fix Microsoft.office.interop.excel.dll automatically using the error fixing tool! This kind of device is designed to repair corrupted/deleted files in Windows folders. Install it, run it, and the program will automatically fix your Microsoft.office.interop.excel.dll problems.
If this method does not help, check to the next step.
Method
3: Install Or Reinstall The Microsoft Visual C ++ Redistributable Package
Microsoft.office.interop.excel.dll error can also appear because of Microsoft Visual C++ Redistributable Package. You should check for updates and reinstall the software. Use Windows Updates search for this action. When you find the Microsoft Visual C ++ Redistributable Package, you can update it or remove the outdated version and reinstall the program.
- Press the key with the Windows logo on the keyboard — select Control Panel — look through the categories — click on Uninstall.
- Check the version of Microsoft Visual C++ Redistributable — uninstall the older version.
- Repeat uninstallation with the rest of Microsoft Visual C++ Redistributable.
- You can install Visual C++ redistributable 2015 Redistribution Update 3 from the official Microsoft website.
- After downloading the installation file, run it and install it on your PC.
- Reboot the computer after successful installation.
If this method does not help, check to the next step.
Method
4: Reinstall The Program
Once a particular program starts to fail due to a missing .DLL file, reinstall the program so that the problem is safely resolved.
If this method does not help, check to the next step.
Method
5: Scan Your System For Malware And Viruses
System File Checker (SFC) is a utility in Windows that allows users to scan for corruptions in Windows system files and restore them. This guide describes how to run the System File Checker tool (SFC.exe) to scan your system files and to repair missing or corrupted system files (including .DLL files). If a Windows Resource Protection (WRP) file is missing or corrupted, Windows might not behave as expected. For example, some Windows functions might not work, or Windows might crash. The «sfc scannow» option is one of several specific switches available with the sfc command, the Command Prompt command used to run System File Checker. To run it, first open Command Prompt first by typing «command prompt» in Search, right-click on «Command Prompt», and then select «Run as administrator» from the drop-down menu to run Command Prompt with administrator privileges. You must run an elevated Command Prompt to be able to perform a SFC scan.
- Run a full system scan at the expense of an antivirus program. Do not rely only on Windows Defender. It is better to choose additional antivirus programs in parallel.
- After a threat is detected, you need to reinstall the program that shows this notification. In most cases, you need to reinstall the program so that the problem immediately disappears.
- Try to perform a restore at system startup if all the above steps didn’t help.
- As a last resort, reinstall your Windows operating system.
In the Command Prompt window, type «sfc /scannow» and press Enter on the keyboard to execute this command. System File Checker will start and should take some time to complete the scan (about 15 minutes). Wait for the scanning process to complete and restart the computer to see if you still receive «The program can’t start because Microsoft.office.interop.excel.dll is missing from your computer» error.
Method 6: Use a registry cleaner
Registry Cleaner is a powerful utility that can clean unnecessary files, fix registry problems, find out the causes of slow PC operation and eliminate them. The program is ideal for working on a PC. People with administrator rights can quickly scan and then clean a user’s registry.
- Download the application to your Windows operating system.
- Now, install the program and run it. The utility will automatically clean and fix the problem areas of your computer.
If this method does not help, check to the next step.
Frequently Asked Questions (FAQ)
QWhat is the latest version of microsoft.office.interop.excel.dll file?
A12.0.6600.1000 is the latest version of microsoft.office.interop.excel.dll available to download
QWhere do I put microsoft.office.interop.excel.dll files in Windows 10?
Amicrosoft.office.interop.excel.dll should be located in the Windows system folder
QHow can I install missing microsoft.office.interop.excel.dll
AEasiest way is to you use dll error fixing tool