Microsoft Visual Studio 2010 Tools For Office Runtime -x64- Today

The architecture of the runtime must match the architecture of your Office installation , not necessarily your Windows OS. If you are running the 64-bit edition of Office , you must have the x64 VSTO Runtime installed.

If you attempt to install the x86 version on a 64-bit Office ecosystem, your custom add-ins will fail to load, often generating silent errors or application crashes. Common Uses and Deployment Scenarios microsoft visual studio 2010 tools for office runtime -x64-

A common point of confusion for developers deploying to x64 environments is the setting in Visual Studio. The architecture of the runtime must match the

While the 32-bit (x86) version of the runtime operated within established parameters, the increasing adoption of 64-bit (x64) Microsoft Office suites introduced new architectural challenges. The "Microsoft Visual Studio 2010 Tools for Office Runtime -x64-" refers specifically to the redistribution package and the underlying engine required to execute these managed add-ins within a 64-bit Office process space. Common Uses and Deployment Scenarios A common point