To use the features of a Microsoft Office application from an Office project, you must use the primary interop assembly PIA for the application. Interested in developing solutions that extend the Office experience across multiple platforms? Check out the new Office Add-ins model. When you create a new Office project, Visual Studio adds references to the PIAs that are required to build the project.

In some scenarios, you might need to add references to additional PIAs for example, if you want to use a feature of Microsoft Office Word in a project for Microsoft Office Excel. Separate primary interop assemblies to build and run projects. Use features of multiple Microsoft Office applications in a single project.

Full list of primary interop assemblies for Microsoft Office applications. For more information about primary interop assemblies, see Primary interop assemblies. Visual Studio uses different sets of the PIAs on the development computer. These different sets of assemblies are in the following locations:. These copies of the assemblies are used when you write code and build projects. Visual Studio installs these assemblies automatically. These copies of the assemblies are used during some development tasks, such as when you run or debug projects.

Visual Studio does not install and register these assemblies; you must do this yourself. When you install Visual Studio, the PIAs are automatically installed to a location in the file system, outside of the global assembly cache. When you create a new project, Visual Studio automatically adds references to these copies of the PIAs to your project. Visual Studio uses these copies of the PIAs, instead of the assemblies in the global assembly cache, to resolve type references when you develop and build your project.

These copies of the PIAs help Visual Studio avoid several development issues that can occur when different versions of the PIAs are registered in the global assembly cache. Starting with Visual Studio , these copies of the PIAs are installed to following shared locations on the development computer:.

To perform certain development tasks, the PIAs must be installed and registered in the global assembly cache on the development computer. Typically, the PIAs are installed automatically when you install Office on the development computer. For more information, see Configure a computer to develop Office solutions. For more information, see Design and create Office solutions.

Every Office project template in Visual Studio is designed to work with a single Microsoft Office application. To use features in multiple Microsoft Office applications, or to use features in an application or component that does not have a project in Visual Studio, you must add a reference to the required PIAs.

These versions of the assemblies appear on the Framework tab of the Reference Manager dialog box. For more information, see How to: Target Office applications through primary interop assemblies. If you have installed and registered the PIAs in the global assembly cache, these versions of the assemblies appear on the COM tab of the Reference Manager dialog box.

You should avoid adding references to these versions of the assemblies, because there are some development issues that can occur when you use them. For example, if you have registered different versions of the PIAs in the global assembly cache, your project will automatically bind to the version of the assembly that was registered last—even if you specify a different version of the assembly on the COM tab of the Reference Manager dialog box.

Some assemblies are added to a project automatically when an assembly that references them is added. For example, references to the Office.

The following table lists the primary interop assemblies that are available for Office , Office and Office When you install and register the Office PIAs in the global assembly cache either with Office or by installing the redistributable package for the PIAs , the binding redirect assemblies are also installed only in the global assembly cache.

These assemblies help make sure that the correct version of the primary interop assemblies is loaded at run time. For example, when a solution that references a Office assembly runs on a computer that has the Office version of the same primary interop assembly, the binding redirect assembly instructs the.

NET Framework runtime to load the Office version of the primary interop assembly. For more information, see How to: Enable and disable automatic binding redirection. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services.

Word version I then tried to CD to the directory to run the regasm command and the Microsoft. The only office folder is Microsoft.

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I am attempting to migrate an x86 application that reads MailItems from Outlook. I am using VS on both PCs. The app fails when getting the the Application and Namespace from Outlook see code and exception below.

I have reason to believe that I am not referencing the right Outlook. I have searched the web for current information that might apply to my configuration. In my case, the app has always been x86 and Office is and must be x My Question: Which.

The code below is an extract of the problem code. Only the two lines before and following the “Try” actual matter to this question. When run, the above code throws the below exception at the GetNamespace call. Unable to cast COM object of type ‘Microsoft. ApplicationClass’ to interface type ‘Microsoft. Of course, my code depends on having the right references. I then loaded it into VS and rebuilt it. This Rebuild changed the references to: Microsoft. Try to “repair” your Microsoft Office installation.

It seems your windows registry keys were messed up. Read more about such issues:.

Microsoft.office.interop.outlook.dll download 2010 free download

 
VSTO – Microsoft Visual Studio Tools for Office Runtime EXE file that you download from the Salesforce for Outlook download page. dll(s) to the GAC on Bit Windows. In my case, the app has always been x86 and Office is and must be x I use MS Access and Excel VBA. replace.mek free download bbtn. To use the features of a Microsoft Office application from an Office project, you must use the.

Fixing replace.me DLL Issues – How to Download and Repair – Surface devices

Get the most up-to-date version of Outlook and enjoy email, calendar, and contacts in one place. Upgrade to Microsoft today. Focused Inbox separates your most important emails from the others, so you can stay on top of what matters. With 1 TB of OneDrive cloud storage, you can back up, share, and coauthor workbooks from any device.

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Use Skype for Business voice and video calls for real-time decisions. Stay more connected and productive with Outlook mobile apps. Upload and share attachments from OneDrive without leaving Outlook. Recipients have automatic access to the latest version. Microsoft plans include premium versions of these applications plus other services that are enabled over the Internet, including online storage with OneDrive and Skype minutes for home use.

Microsoft plans are available as a monthly or annual subscription. Learn more. See system requirements for compatible versions of Windows and macOS, and for other feature requirements. However, Internet access is required to install and activate all the latest releases of Office suites and all Microsoft subscription plans. For Microsoft plans, Internet access is also needed to manage your subscription account, for example to install Office on other PCs or to change billing options.

Internet access is also required to access documents stored on OneDrive, unless you install the OneDrive desktop app. You should also connect to the Internet regularly to keep your version of Office up to date and benefit from automatic upgrades. To reactivate your Office applications, reconnect to the Internet.

Documents that you have created belong fully to you. If you cancel your subscription or it expires, you can still access and download all your files by signing into OneDrive directly using the Microsoft account you used to set up Microsoft You do lose the additional storage that comes with your subscription, so you must save your files elsewhere or buy more OneDrive storage if your OneDrive account exceeds the free storage quota.

If you purchase an auto-renew subscription, your subscription starts when you complete your purchase. You can purchase auto-renew subscriptions from Microsoft If you purchase a pre-paid subscription, your subscription starts when you activate your subscription and land on your My Account page. You can purchase pre-paid subscriptions from a retailer or reseller, or a Microsoft support agent. If you have an active Microsoft Family subscription, you can share it with up to five members of your household six total.

To add someone to your subscription, visit www. Each person you add will receive an email with the steps they need to follow. Once they have accepted and completed the steps, their information, including the installs they are using, will appear on your My Account page.

You can stop sharing your subscription with someone or remove a device they are using at www. When you use cloud-based services, your IT infrastructure resides off your property off-premises , and is maintained by a third party hosted , instead of residing on a server at your home or business on-premises that you maintain. With Microsoft , for example, information storage, computation, and software are located and managed remotely on servers owned by Microsoft.

Many services you use every day are a part of the cloud—everything from web-based email to mobile banking and online photo storage. Search related threads. Remove From My Forums. Answered by:. Archived Forums. Visual C. Sign in to vote. Hi Everybody, Please can you give me the download link of microsoft. I want to download the microsoft. I use Dot Net Framwork 4. So Please help me Thanks in Advance. Thanks and regards, Sunil.

Friday, August 2, AM. There is no need to Download the interop assembly from net microsoft. Tuesday, August 12, AM. Hi Surender Singh Bhadauria, Thanks for this helpful answer! How come this info is so hard to find?

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File Version: File Size: Language Code: Neutral. Character Set: Windows, Latin1. MD5 Checksum: decb91bb9efdcf0e All rights reserved. Recommended Download: Microsoft. How to Install Microsoft. Download Microsoft. Disclaimer: DLL4Free. DLL files.

This article discusses complete file details, DLL file troubleshooting instructions for problems with Policy. Recommended Download: Fix Policy. Dynamic Link Library files, like Policy. These files were created so that multiple programs eg. Microsoft Office Basic could share the same Policy. Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems.

If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a “runtime” error message. Runtime is pretty self-explanatory; it means that these errors are triggered when Policy. Some of the most common Policy. Your Policy. Furthermore, Policy. Thus, it’s critical to make sure your anti-virus is kept up-to-date and scanning regularly.

If you’re encountering one of the error messages above, follow these troubleshooting steps to resolve your Policy. These troubleshooting steps are listed in the recommended order of execution. If the Step 1 fails to resolve the Policy. After the software has been fully uninstalled, restart your PC and reinstall Microsoft Office Basic software. When the first two steps haven’t solved your issue, it might be a good idea to run Windows Update.

Many Policy. To run Windows Update, please follow these easy steps:. If Windows Update failed to resolve the Policy. Please note that this final step is recommended for advanced PC users only.

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach Note: Not recommended for amateur PC users by downloading and replacing your appropriate Policy. Please follow the steps below to download and properly replace you file:. If this final step has failed and you’re still encountering the error, you’re only remaining option is to do a clean installation of Windows To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process.

Recently upgraded machine from Office to Office sp1. I had a project that referenced Microsoft. Word and when I reopened it the reference was not found. I’ve checked the Office install CD and “. NET Programmability Support” is selected as installed.

Word Version When I go to Add Reference. Common, Microsoft. Excel, Microsoft. Outlook, Microsoft. However I have been unable to find a way to reference the Interop assembly.

I’ve repaired the Office install and still no luck. I also tried to install the PIAs directly, same behavior. Could this be an issue with trying to use Office ‘s interop assembly with VS?

You can install Office PIA separately. Stack Overflow for Teams — Start collaborating and sharing organizational knowledge. Create a free Team Why Teams? Learn more about Collectives. Learn more about Teams. VS – Unable to add reference to Microsoft. Word Office Ask Question.